<?xml version="1.0" encoding="utf-8"?>
<Search><pages Count="84"><page Index="1"><![CDATA[2020 WaveRunner


                                                   SuperJet














              OWNER’S/OPERATOR’S MANUAL
























                                                            U.S.A. Edition


              Read this manual carefully                      LIT-18626-12-56
        before operating this watercraft.
                                                                F4D-28199-15]]></page><page Index="2"><![CDATA[]]></page><page Index="3"><![CDATA[WARNING:
                                                           Operating, servicing
                       and maintaining a recreational marine
                       vessel can expose you to chemicals
                       including engine exhaust, carbon monoxide,
                       phthalates, and lead, which are known to
                       the State of California to cause cancer and
                       birth defects or other reproductive harm. To
                       minimize exposure, avoid breathing exhaust,
                       service your vessel in a well-ventilated area
                       and wear gloves or wash your hands
                       frequently when servicing this vessel.
                       For more information go to
                       www.P65warnings.ca.gov/marine






























       Read this manual carefully before operating this watercraft. This manual
       should stay with the WaveRunner if it is sold.]]></page><page Index="4"><![CDATA[]]></page><page Index="5"><![CDATA[Important manual information


       EJU30183                             EJU40401
            To the owner/operator
       Thank you for choosing a Yamaha watercraft.  Because Yamaha has a policy of continuing
       This owner’s/operator’s manual contains in-  product improvement, this product may not
       formation you will need for proper operation,  be exactly as described in this owner’s/oper-
       maintenance, and care. A thorough under-  ator’s manual. Specifications are subject to
       standing of these simple instructions will help  change without notice.
       you to obtain maximum enjoyment from your  This manual should be considered a perma-
       new Yamaha. If  you have  any questions  nent part of this watercraft and should remain
       about the operation or maintenance of your  with it even if the watercraft is subsequently
       watercraft, please consult a Yamaha dealer.  sold.
       In this manual, information of particular im-  EJU30205
       portance  is distinguished in the following
       ways:
                                                    WaveRunner SuperJet
                                               OWNER’S/OPERATOR’S MANUAL
          This is the safety alert symbol. It is used  ©2020 by Yamaha Motor Corporation,
       to alert you to potential personal injury haz-      U.S.A.
                                                    1st Edition, March 2019
       ards. Obey all safety messages that follow
                                                      All rights reserved.
       this symbol to avoid possible injury or death.
                                               Any reprinting or unauthorized use
       EWJ00072
                                                without the written permission of
           WARNING                             Yamaha Motor Corporation, U.S.A.
       A WARNING indicates a hazardous situa-       is expressly prohibited.
                                                       Printed in Japan
       tion which, if not avoided, could result in
                                                     P/N LIT-18626-12-56
       death or serious injury.
       ECJ00092
       NOTICE
       A NOTICE  indicates special precautions
       that must be taken to avoid damage to the
       watercraft or other property.

       TIP:
       A TIP provides key information to make pro-
       cedures easier or clearer.]]></page><page Index="6"><![CDATA[Table of contents


       General and important labels...........1  Equipment operation ...................... 26
        Identification numbers .................... 1  Equipment.....................................  26
          Primary Identification (PRI-ID)      Hood.................................................  26
            number............................................  1  Bow rope hole ..................................  27
          Hull Identification Number (HIN).........  1  Stern rope hole.................................  27
          Engine serial number..........................  1  Storage pouch..................................  27
          Manufactured date label ....................  2  Fire extinguisher container...............  28
        Important labels .............................. 3
          Warning labels....................................  4  Operation and handling
          Other labels........................................  5  requirements ................................... 30
                                              Fuel and engine oil
       Safety information.............................6  requirements..............................  30
        Limitations on who may operate         Fuel...................................................  30
          the watercraft............................... 7  2-stroke engine oil............................  30
        Cruising limitations.......................... 7  Why Yamalube .................................  30
        Operation requirements .................. 9  Mixing fuel and oil ............................  31
                                               Filling the fuel tank ...........................  31
        Recommended equipment ........... 11
                                              Draining the bilge water................  32
        Hazard information........................ 11
                                               Draining the bilge water on water ....  32
        Watercraft characteristics............. 12
                                              Transporting..................................  33
        Rules of the Road ......................... 13
        To get more boating safety
                                            First-time operation........................ 35
          information ................................. 17
                                              Engine break-in.............................  35
        Enjoy your watercraft
          responsibly................................. 18
                                            Pre-operation checks..................... 36
                                               Pre-operation checklist .................... 36
       Description.......................................19
                                              Pre-operation check points ..........  38
        Watercraft glossary....................... 19
                                               Pre-launch checks ...........................  38
        Location of main components ...... 20  Post-launch checks.......................... 42
       Control function operation .............22  Operation......................................... 44
        Watercraft control functions ......... 22  Operating your watercraft.............  44
          Engine stop switch ..........................  22  Getting to know your watercraft.......  44
          Engine shut-off switch ....................  22  Learning to operate your
          Start switch .....................................  22  watercraft......................................  44
          Throttle lever ....................................  23  Operating positions.......................... 45
          Steering system ...............................  23  Launching the watercraft .................  45
          Steering pole ....................................  23  Starting the engine on water ............  45
          Fuel cock knob.................................  24  Stopping the engine.........................  47
          Choke knob .....................................  24  Leaving the watercraft......................  47
          Cooling water pilot outlet .................  24  Operating the watercraft ..................  47
          Water separator................................  25  Turning the watercraft ......................  47
          Engine overheat warning system .....  25  Stopping the watercraft.................... 49]]></page><page Index="7"><![CDATA[Table of contents


          Starting off........................................  49  Consumer information ................... 74
          Capsized watercraft .........................  52  WARRANTY INFORMATION ........  74
          Beaching the watercraft...................  53
          Operating in weeded areas ..............  53
                                            Index................................................. 75
          After removing the watercraft from
            the water.......................................  53

       Care and storage.............................54
        Post-operation care ...................... 54
          Flushing the cooling water
            passages.......................................  54
          Cleaning the watercraft....................  55
          Battery care......................................  55
        Long-term storage ........................ 57
          Cleaning ...........................................  57
          Lubrication .......................................  58
          Rustproofing.....................................  59

       Maintenance ....................................60
        Maintenance.................................. 60
          Tool kit..............................................  60
          Adjusting the steering friction ..........  60
          Adjusting the jet thrust nozzle
            angle .............................................  61
          Periodic maintenance chart .............  63
          Checking the spark plugs ................  64
          Lubrication points ............................  65
          Checking the fuel filter .....................  65
          Adjusting the choke cable................  65
          Adjusting the carburetor...................  65

       Specifications..................................67
        Specifications................................ 67

       Trouble recovery .............................68
        Troubleshooting ............................ 68
          Troubleshooting chart ......................  68
        Emergency procedures................. 70
          Cleaning the jet intake and
            impeller .........................................  70
          Jumping the battery .........................  71
          Replacing the fuse ...........................  71
          Towing the watercraft ......................  72
          Submerged watercraft .....................  73]]></page><page Index="8"><![CDATA[General and important labels


       EJU30263                             EJU30292
            Identification numbers          Hull Identification Number (HIN)
       Record the  Primary Identification (PRI-ID)  The HIN is stamped on a plate attached to
       number, Hull Identification Number (HIN), and  the hull on the aft, starboard (right) side.
       engine serial number in the spaces provided
       for assistance when ordering genuine parts
       from a Yamaha dealer. Also record and keep
       these ID numbers in a separate place in case
       your watercraft is stolen.
       EJU30272
       Primary Identification (PRI-ID) number
       The PRI-ID number is stamped on a plate at-
       tached inside the engine compartment. (See
       page 26 for hood removal and installation
       procedures.)                           1 Hull Identification Number (HIN) location
       MODEL:
       SJ700B-V (SuperJet)


                                            EJU40641
                                            Engine serial number
                                            The  engine serial number is stamped on  a
                                            plate attached to the engine unit. (See page
                                            26 for hood removal and installation proce-
                                            dures.)




        1 Primary Identification (PRI-ID) number loca-
          tion








                                              1 Engine serial number location













       1]]></page><page Index="9"><![CDATA[General and important labels


       EJU41742
       Manufactured date label
       This label is attached to the muffler. (See
       page 26 for hood removal and installation
       procedures.)














        1 Manufactured date label location










































                                                                              2]]></page><page Index="10"><![CDATA[General and important labels


       EJU30453
                                  Important labels
       Read the following labels before using  this watercraft. If have any questions,  consult a
       Yamaha dealer.








                                                                       6
                                                                   3

                                                     4

                            1





                                                     7


          9
                                    2















                                                                   5





            8






       3]]></page><page Index="11"><![CDATA[General and important labels


       EJU35914
       Warning labels
       If any of these labels are damaged or missing, contact a Yamaha dealer for replacements.
        1                                      2
























        3













        4                                      5


















                                                                              4]]></page><page Index="12"><![CDATA[General and important labels


       EJU35927
       Other labels
        6                                   7










                                            8









       The following label indicates the correct direction to upright a capsized watercraft.
        9









                   F2F-6418F-00
























       5]]></page><page Index="13"><![CDATA[Safety information


       EJU41782                             EJU30675
       This watercraft is for competition use only.  The safe use and operation of this water-
       The watercraft does not meet federal EPA  craft is dependent upon the use of proper
       emission standards for recreational use.  riding  techniques,  as well as upon the
                                            common sense, good judgment, and ex-
                                            pertise of the  operator. Every  operator
                                            should  know the following requirements
                                            before riding the watercraft.
                                            z Before operating the watercraft, read this
                                              owner’s/operator’s  manual, the Riding
                                              Practice Guide, the Riding Instruction card,
                                              and all labels on the watercraft. Also, watch
                                              the WaveRunner Basic Orientation Video
                                              linked to the following QR code.















                                              https://yamahawaverunners.com/orientation
                                              A DVD is also  available at your  nearest
                                              dealer for your convenience.
                                              These materials should give you an under-
                                              standing of the watercraft and its opera-
                                              tion.
                                            z Never allow anyone to operate this water-
                                              craft  until they  too have read this own-
                                              er’s/operator’s manual, the Riding Practice
                                              Guide, the Riding Instruction card, and all
                                              labels, and, if  possible, watched  the
                                              WaveRunner Basic Orientation Video.
                                              Showing them the video may help reinforce
                                              the information contained in these materi-
                                              als.





                                                                              6]]></page><page Index="14"><![CDATA[Safety information


       EJU30692                             EJU30763
           Limitations on who may                  Cruising limitations
            operate the watercraft          z Scan constantly for people, objects,  and
       z Make sure that the operator is 16 years of  other  watercraft. Be alert for conditions
        age or older and has taken a boater safety  that limit your visibility or block your vision
        course.                               of others.
        Adults must supervise use by minors.
        Your state (or province) may have addition-
        al requirements. You can find local rules by
        contacting the United States Coast Guard
        (USCG), the National Association of State
        Boating Law Administrators, or your local
        Power Squadron.
       z This watercraft is designed to carry the op-
        erator only. Never have more than one per-
        son on the watercraft at any time.
                                            z Operate defensively at safe speeds and
                                              keep a safe distance away from people,
                                              objects, and other watercraft.
                                            z Do not follow directly behind watercraft or
                                              other boats.
                                            z Do not go near others to spray or splash
                                              them with water,  go  too close to  other
                                              boats, or go too fast for the traffic condi-
                                              tions.
                                            z Avoid sharp turns or other maneuvers that
                                              make it hard for others to avoid you or un-
                                              derstand where you are going.
                                            z Avoid areas  with submerged objects  or
                                              shallow water.
                                            z Take early action to avoid collisions. Re-
                                              member, watercraft and other boats do not
                                              have brakes.
                                            z Do not release the throttle lever when trying
                                              to steer away from objects—as with other
                                              powerboats, you need throttle to steer. Al-
                                              ways check throttle and steering controls
                                              before starting the watercraft.
                                            z Ride within your limits and avoid aggres-
                                              sive maneuvers to reduce the risk of loss of
                                              control, ejection, and collision.



       7]]></page><page Index="15"><![CDATA[Safety information


       z This is a high performance boat—not a toy.  erate the watercraft after sunset or before
        Avoid aggressive  operation, sharp turns,  dawn, otherwise you increase the risk of
        and unexpected acceleration that  can  colliding with another boat, which could re-
        cause you to be thrown off. Do not jump  sult in severe injury or death.
        waves or wakes—jumping can cause inju-
        ries such as back or spinal injuries (paraly-
        sis), facial injuries, and broken legs, ankles,
        and other bones. Improper operation can
        result in severe injury or death.
       z Do not operate the watercraft in rough wa-
        ter, bad weather, or when visibility is poor;
        this may lead to an accident causing injury
        or death. Be alert to the possibility of ad-
        verse weather. Take note of weather fore-
        casts  and   the  prevailing  weather  z Follow navigation rules, and state/provin-
        conditions before setting out on your wa-  cial and local laws that apply to watercraft.
        tercraft.
       z As with any water sport, you should not op-
        erate your watercraft without someone else
        nearby. If you operate further than swim-
        ming distance from shore, you should be
        accompanied by  another boat or water-
        craft, but make sure you stay a safe dis-
        tance away. It’s good, common sense.
       z Never operate in water that is less than 60
        cm (2 ft) deep from the bottom of the wa-
        tercraft, otherwise  you increase  your
        chance of hitting a submerged  object,
        which could result in injury.















       z This watercraft is not equipped with light-
        ing required for night operation. Do not op-



                                                                              8]]></page><page Index="16"><![CDATA[Safety information


       EJU30774                               in certain  kinds  of  accidents and that it
           Operation requirements
                                              could injure you in others.
       z All riders must wear a personal flotation de-
                                              A helmet is designed to provide some head
        vice (PFD) that is approved by the appro-
                                              protection. Although helmets cannot pro-
        priate authorities and  is  suitable for
                                              tect against all foreseeable impacts, a hel-
        personal watercraft use.
                                              met might reduce your injuries in a collision
       z Wear protective clothing. Severe internal
                                              with a boat or other obstacle.
        injuries can occur if water is forced into
                                              A helmet may have potential safety haz-
        body cavities as a result of falling into the
                                              ards, as well. Falling into the water could
        water or being near the jet thrust nozzle.
                                              risk the chance of the helmet catching wa-
        You must wear shorts with neoprene (wet-
                                              ter, commonly known as “bucketing”, and
        suit material) to keep water from  being
                                              the resulting strain on your neck could
        forcefully injected into the rectum or vagina
                                              cause choking, severe and permanent
        during a fall backward. Riders not wearing
                                              neck injuries, or death. A helmet could also
        neoprene shorts have received severe rec-
                                              increase the risk of an accident if it reduces
        tal, vaginal, and internal injuries resulting in
                                              your vision or hearing, or if it distracts you
        permanent damage. Normal swimwear
                                              or increases your fatigue.
        does not offer adequate protection.
                                              How should you decide if a helmet’s poten-
                                              tial safety benefits outweigh  its potential
                                              risks for you? Consider your particular rid-
                                              ing conditions.  Consider factors such  as
                                              your riding environment and your riding
                                              style and ability. Also consider the likeli-
                                              hood of traffic congestion, and the water
                                              surface conditions. If you decide to wear a
                                              helmet based  upon your  riding circum-
                                              stances, choose one carefully. Look for a
                                              helmet designed  for personal watercraft
        1 Authority-approved PFD
                                              use, if possible. Consider a helmet meeting
        2 Wetsuit bottom
                                              Snell or DOT standards. If you will be en-
       z Eye protection is recommended to keep
                                              gaging in closed-course competition, fol-
        wind, water, and glare from the sun out of
                                              low  the helmet requirements of  the
        your eyes while you operate your water-
                                              sanctioning organization.
        craft. Restraining straps for  eyewear  are
                                            z Never operate the watercraft after consum-
        made which are designed to float should
                                              ing alcohol or taking other drugs.
        your eyewear fall in the water.
                                            z For reasons of safety and proper care of
        Footwear and gloves are recommended.
                                              the watercraft, always perform the pre-op-
       z Helmets meeting Snell or DOT standards
                                              eration checks listed on page 36 before op-
        are required for IJSBA-sanctioned races.
                                              erating the watercraft.
        You must decide whether to wear a helmet
                                            z The operator should always keep both feet
        while you ride for recreation. You should
                                              or knees on the riding tray when the water-
        know that a helmet could help protect you
       9]]></page><page Index="17"><![CDATA[Safety information


        craft is in motion. Lifting your feet increases  hard to see and you could accidentally hit
        the chances of losing your balance or hit-  someone in the water.
        ting objects  outside  the watercraft with  z Avoid being hit by another boat. You
        your feet.                            should always take the responsibility to
                                              watch for traffic; other boaters may not be
                                              watching for you. If they do not see you, or
                                              if you maneuver more quickly than other
                                              boaters expect, you risk a collision.
                                            z Maintain a safe distance from other boats
                                              and  watercraft,  and also watch for  ski
                                              ropes or fishing lines. Obey the “Rules of
                                              the Road” and be sure to check behind you
                                              before making a turn. (See “Rules of the
                                              Road” on page 13.)
       z Always consult your doctor on whether it is  z According to the USCG, boats under 6.1 m
        safe for you to operate this watercraft if you  (20 ft) in length like your watercraft must
        are pregnant or in poor health.       carry a fire extinguisher of a B-1 classifica-
       z Do not attempt to modify this watercraft.  tion, with a capacity of two pounds or more
        Modifications  to  your watercraft may re-  when navigating in waters under USCG ju-
        duce safety and reliability, and render the  risdiction. In addition, most state and local
        watercraft unsafe or illegal for use.  boating laws also require that the fire extin-
       z Attach the engine shut-off cord (lanyard) to  guisher be approved by the USCG.
        your left wrist and keep it free from the han-
        dlebars so that the engine stops if you, the
        operator, fall off. After riding, remove the
        engine shut-off cord (lanyard) from the wa-
        tercraft to avoid accidental starting or un-
        authorized use by children or others.














       z Scan carefully for swimmers, and stay
        away from swimming areas. Swimmers are




                                                                             10]]></page><page Index="18"><![CDATA[Safety information


       EJU30831                             EJU30851
         Recommended equipment                     Hazard information
       The following items  should be carried on  z When transporting  or  storing your water-
       board your watercraft:                 craft, always turn  the fuel  cock  knob to
       z Sound-signaling device               “OFF”, otherwise gasoline may overflow
        You should carry a whistle or other sound-  from the carburetor.
        signaling device that can be used to signal
        other boats. See “Rules of the Road” for
        more information.
       z Visual distress signals
        It is recommended that a U.S. Coast Guard
        approved pyrotechnic device be stored in a
        waterproof container on your watercraft. A
        mirror can also be used as an emergency
        signal. Contact a  Yamaha  dealer or the
        U.S. Coast Guard for more information.
       z Watch                              z Never start the engine or let it run for any
        A watch is  helpful so you will know how  length of time in an enclosed area. Exhaust
        long you have been operating the water-  fumes contain carbon monoxide, a color-
        craft.                                less, odorless gas that may cause loss of
       z Towline                              consciousness and death within a short
        A towline can be used to tow a disabled  time. Always operate the watercraft in an
        watercraft in an emergency.           open area.































       11]]></page><page Index="19"><![CDATA[Safety information


       EJU30882                               contact with the rotating parts of the jet
          Watercraft characteristics
                                              pump.
       z Jet  thrust turns the watercraft. Releasing
        the throttle lever completely produces only
        minimum thrust. If  you are traveling at
        speeds above trolling, you will have rapidly
        decreasing ability to steer without throttle.
        You may still have some turning ability im-
        mediately after releasing the throttle lever,
        but once the engine slows down, the wa-
        tercraft will no longer respond to handlebar
        input until you apply throttle again or you
        reach trolling speed.                 1 Intake grate
        Practice turning in an open area without  2 Jet thrust nozzle
        obstacles until you have a good feel for this
                                            z Stop the engine and remove the clip from
        maneuver.
                                              the engine shut-off switch before removing
       z This watercraft is water-jet propelled. The
                                              any debris or weeds, which may have col-
        jet pump is directly connected to the en-
                                              lected around the jet intake.
        gine. This means that jet thrust will produce
        some movement  whenever the engine  is                      2
        running. There is no “neutral” position.
       z Keep away from the intake grate while the
                                               1
        engine is on. Items such as long hair, loose
        clothing, or PFD straps can become entan-
        gled in moving parts, resulting in severe in-         STOP
        jury or drowning.
       z Never insert any object into the jet thrust
        nozzle while the engine is running. Severe
        injury or death could result from coming in  1 Clip
                                              2 Engine shut-off switch
                                            z Avoid forceful jet thrust and limited visibility
                                              while reboarding.  Get to  a standing or
                                              kneeling position quickly. This will improve
                                              visibility and limit exposure to jet thrust.














                                                                             12]]></page><page Index="20"><![CDATA[Safety information


       EJU30962                             Give-way vessel
              Rules of the Road             The vessel which does not have the right-of-
       Your Yamaha watercraft is legally consid-  way has the duty to take positive and timely
       ered a powerboat. Operation of the water-  action to stay out of the way of the stand-on
       craft must be in accordance with the rules  vessel. Normally, you should not  cross in
       and regulations governing  the waterway  front of the vessel with the right-of-way. You
       on which it is used.                 should slow down or change directions brief-
       Just as there are rules that apply when you  ly  and pass  behind the other vessel. You
       are driving on streets and highways, there are  should always move in such a way that the
       waterway rules that apply when you are oper-  operator of the other vessel can see what you
       ating your watercraft. These rules are used  are doing.
       internationally, and are also enforced by the  The  General Prudential Rule regarding the
       United States Coast Guard and local agen-  right-of-way is that if a collision appears un-
       cies. You should be aware of these rules, and  avoidable, neither boat has the right-of-way.
       follow them whenever you encounter another  Both boats must avoid the collision.
       vessel on the water.                 In other words, follow the standard rules ex-
       Several sets  of rules prevail according to  cept when a collision will occur unless both
       geographic location, but are all basically the  vessels try to avoid each other. If that is the
       same as the International Rules of the Road.  case, both vessels become give-way  ves-
       The rules presented here in this owner’s/op-  sels.
       erator’s manual are condensed, and have  Rules when encountering vessels
       been provided for your convenience only.  There are three main situations that you may
       Consult your local U.S. Coast Guard Auxiliary  encounter  with other vessels which  could
       or Department of Motor Vehicles for a com-  lead to a collision unless the Steering Rules
       plete set of rules governing the waters in  are followed:
       which you will be operating your watercraft.  Meeting: you are approaching another vessel
       Steering and sailing rules           head-on
       Whenever two vessels on the water meet one  Crossing:  you are traveling across  another
       another, one vessel has the right-of-way; it is  vessel’s path
       called the “stand-on” vessel. The vessel that  Overtaking: you are passing or being passed
       does not have the right-of-way is called the  by another vessel
       “give-way” or “burdened” vessel. These rules  In the following illustration, your watercraft is
       determine which vessel has the right-of-way,  in the center. You should give the right-of-
       and what each vessel should do.      way to any vessels shown in the white area
       Stand-on vessel                      (you are the give-way vessel). Any vessels in
       The vessel with the right-of-way has the duty
                                            the shaded area must yield to you (they are
       to continue its course and speed, except to
                                            the give-way vessels). Both you and  the
       avoid an immediate  collision. When you
       maintain your direction and speed, the other
       vessel will be able to determine how best to
       avoid you.




       13]]></page><page Index="21"><![CDATA[Safety information


       meeting  vessel must alter course  to avoid  rection, provided the other vessel gives you
       each other.                          the right-of-way as it should.














       Meeting                              Overtaking
       If you are meeting another power-driven ves-  If you are passing another vessel, you are the
       sel head on, and are close enough to run the  give-way vessel. This means that the other
       risk of collision, neither of you has the right-  vessel is expected to maintain its course and
       of-way. Both of you should alter course to  speed. You must stay out of its way until you
       avoid an accident. You should keep the other  are clear of it. Likewise, if another vessel is
       vessel on your port (left) side. This rule does  passing you, you should maintain your speed
       not apply if both of you will clear one another  and direction so that the other vessel can
       if you continue on your set course and speed.  steer itself around you.
                                            Other special situations
                                            There are three other rules you  should be
                                            aware of when riding your watercraft around
                                            other vessels.
                                            Narrow channels and bends
                                            When navigating in narrow channels, you
                                            should keep to the right when it is safe and
                                            practical to do so. If the operator of a power-
                                            driven vessel is preparing to go around a
                                            bend that may obstruct the view of other wa-
                                            ter vessels, the operator should sound a pro-
       Crossing
       When two power-driven vessels are crossing  longed  blast of four to six seconds  on  the
       each other’s path close enough to run the risk  whistle. If another vessel is around the bend,
       of collision, the vessel which has the other on  it too should sound the whistle. Even if no re-
       the starboard (right) side must keep out of the  ply is heard, however, the vessel should still
       way of the other. If the other vessel is on your  proceed around the bend with caution. If you
       starboard (right) side, you must keep out of  navigate  such waters with your  watercraft,
       its way; you are the give-way vessel. If the  you will need to carry a portable  air horn,
       other vessel is on your port (left) side, remem-  available from local marine supply stores.
       ber that you should maintain course and di-



                                                                             14]]></page><page Index="22"><![CDATA[Safety information


       Fishing vessel right-of-way          Many bodies of water used by boaters are
       All vessels fishing with nets, lines, or trawls  entirely within the boundaries of a particular
       are considered to be “fishing vessels” under  state. The Uniform State Waterway Marking
       the International Rules. Vessels with trolling  System has been devised for these waters.
       lines are not considered fishing vessels. Fish-  This system uses buoys and signs with dis-
       ing vessels have the right-of-way regardless  tinctive shapes and colors to show regulatory
       of position. Fishing vessels cannot, however,  or advisory  information. These markers  are
       impede the passage of other vessels in nar-  white with black letters and orange borders.
       row channels.
       Sailing vessel right-of-way
       Sailing vessels should normally be given the
       right-of-way. The exceptions to this are:
       (1) When the sailing vessel is overtaking the
          power-driven vessel, the power-driven
          vessel has the right-of-way.
       (2) Sailing vessels should keep clear of any
          fishing vessel.
       (3) In a narrow channel, a sailing vessel
          should not hamper the safe passage of a
          power-driven vessel that  can  navigate
          only in such a channel.
       Reading buoys and other markers
       The waters of the United States are marked
       for safe navigation by the lateral system of
       buoyage. Simply put, buoys and markers
       have an arrangement of shapes, colors, num-
       bers, and lights to show which side  of the
       buoy a boater should pass on when navigat-
       ing in a particular direction. The markings on
       these buoys are oriented from the perspec-
       tive of being entered from seaward (the boat-
       er is going towards the harbor). Red buoys
       are passed on your starboard (right) side
       when proceeding from open water into the
       harbor, and black buoys are to your port (left)
       side. An easy way to remember the meaning
       of the colors is the phrase “red right return-
       ing”. When navigating out of the harbor, your
       position with respect to the buoys should be
       reversed; red buoys  should  be to port  and
       black buoys to starboard.



       15]]></page><page Index="23"><![CDATA[Safety information


       They signify speed zones, restricted areas,
       danger areas, and general information.


















































       Remember, markings may vary by geograph-
       ic location. Always consult local boating au-
       thorities before riding your watercraft in
       unfamiliar waters.





                                                                             16]]></page><page Index="24"><![CDATA[Safety information


       EJU30983
         To get more boating safety           The Online Boating Safety Course:
                                                http://www.boatus.org/
                  information
       Be informed about boating safety. Additional
       publications and information can be obtained
       from many organizations,  including the fol-
       lowing.
       United States Coast Guard
       Consumer Affairs Staff (G-BC)
       Office of Boating, Public, and Consumer Af-
       fairs
       U.S. Coast Guard Headquarters
       Washington, D.C. 20593-0001
       http://www.uscgboating.org/
       Other sources
       You can find local rules by contacting the Na-
       tional Association of State Boating Law Ad-
       ministrators, or your local Power Squadron.
       Watercraft Education and Training
       The Online Boating Safety Course, available
       through the watercraft section of the yama-
       ha-motor.com website, is a free, 50 question
       learning course available to the public. Upon
       successful completion of 80 percent or bet-
       ter, the user can request a certificate of com-
       pletion by mail or can download one
       immediately.  The Online Boating Safety
       Course, provided by  the Boat/US Founda-
       tion, is approved by the National Association
       of State Boating Law Administrators (NASB-
       LA) and recognized by the United  States
       Coast Guard. This course meets the educa-
       tion requirement for those states that recog-
       nize  non-proctored,  NASBLA-approved
       courses.
       Yamaha is the watercraft industry’s leading
       manufacturer  to build  awareness and sup-
       port for boating education. In 1997, Yamaha
       launched its GET W.E.T. (Watercraft Educa-
       tion and Training) initiative and has since
       reached out to over one million  Americans
       promoting the benefits of boating education.


       17]]></page><page Index="25"><![CDATA[Safety information


       EJU30992                             When you ride responsibly, with respect and
            Enjoy your watercraft
                                            courtesy for others, you help ensure that our
                  responsibly               waterways stay open for the enjoyment of a
       You share the areas you enjoy when riding  variety of recreational opportunities.
       your watercraft with others and with nature.
       So your enjoyment includes a responsibility
       to treat  these other people, and the lands,
       waters, and wildlife with respect and courte-
       sy.
       Whenever  and wherever you ride, think of
       yourself as the guest of those around you.
       Remember, for example, that the sound of
       your watercraft may be music to you, but it
       could be just noise to others. And the exciting
       splash of your wake can make waves others
       won’t enjoy.
       Avoid riding close to shoreline  homes and
       waterfowl nesting areas or other wildlife ar-
       eas, and keep a respectful distance from fish-
       ermen,  other  boats,  swimmers,  and
       populated beaches. When travel in areas like
       these is unavoidable, ride slowly and obey all
       laws.
       Proper maintenance is necessary to ensure
       that the exhaust emission and sound levels of
       your watercraft will continue to be within reg-
       ulated limits. You have the responsibility to
       make sure that the recommended mainte-
       nance in this owner’s/operator’s manual is
       carried out.
       Remember, pollution can be harmful to the
       environment. Do not refuel or add oil where a
       spill could cause damage to nature. Remove
       your watercraft from the water and move it
       away from the shoreline before refueling. Dis-
       pose of water and any fuel and oil residue in
       the engine compartment according to local
       regulations. And  keep your surroundings
       pleasant for the people and wildlife that share
       the waterways: don’t litter.





                                                                             18]]></page><page Index="26"><![CDATA[Description


       EJU40653
                                Watercraft glossary
       Trolling speed
       “Trolling” is the lowest maneuvering speed. You are applying little or no throttle. The water-
       craft is down in the water, and there is no wake.
       Sub-planing speed
       “Sub-planing” is a medium speed. The bow of the watercraft is slightly up from the water sur-
       face, but you are still traveling through the water. There is a wake.
       Planing speed
       “Planing” is a faster speed. The watercraft is more level and is skimming on top of the water.
       There is a wake.
       Bow
       The front end of the watercraft.
       Stern
       The rear end of the watercraft.
       Starboard
       The right side of the watercraft when facing forward.
       Port
       The left side of the watercraft when facing forward.
       Bilge water
       Water that has collected in the engine compartment.



































       19]]></page><page Index="27"><![CDATA[Description


       EJU31012
                          Location of main components

                                          2
                           1





                                                                   8
                                                    7                    9



                                            6


                                   5
        3
                         4





                             10
                                11
                                      12     13            15 16

        1 Steering pole
        2 Steering pole cover
        3 Bow rope hole
        4 Fuel filler cap
        5 Cooling water pilot outlet
        6 Hood
        7 Hood latch
        8 Handlebar
        9 Storage pouch
       10 Riding tray
       11 Stern rope hole
       12 Jet thrust nozzle
       13 Ride plate
       14 Jet intake
       15 Drive shaft
       16 Intake grate




                                                                             20]]></page><page Index="28"><![CDATA[Description

































        1 Fire extinguisher container
        2 Fuel cock knob
        3 Choke knob
        4 Clip
        5 Start switch
        6 Throttle lever
        7 Engine shut-off cord (lanyard)
        8 Engine stop switch
        9 Engine shut-off switch
       10 Fuel tank
       11 Battery
       12 Silencer
       13 Spark plug/Spark plug cap
       14 Water separator
       15 Muffler
       16 Fuel filter
       17 Electrical box










       21]]></page><page Index="29"><![CDATA[Control function operation


       EJU31026                             vent accidental starting or unauthorized op-
        Watercraft control functions
                                            eration by children or others.
       EJU31153
       Engine stop switch “ ”
       The engine stop switch (red button) stops the
       engine when the switch is pushed.










                                            EJU41051
                                            Start switch “  ”
                                 1          ECJ01361
                                             NOTICE
        1 Engine stop switch
                                            Do not run  the engine for  more than 15
       EJU31164
       Engine shut-off switch “  ”          seconds on land without supplying water,
       The  engine shut-off switch  automatically  otherwise the engine could overheat.
       stops the engine when the clip, on the end of
                                            The start switch (green button) starts the en-
       the engine shut-off cord (lanyard), is removed
                                            gine when the switch is pushed.
       from the switch, such as if the operator falls
                                            Release the start switch as soon as the en-
       off the watercraft.
                                            gine starts to run. If the engine does not start
       Insert the clip  under the engine  shut-off
                                            in 5 seconds, release the start switch, wait 15
       switch before starting the engine.
                                            seconds, and then try again. NOTICE: Never
                                            push the start switch while the engine is
                    1          2
                                            running. Do not operate the start switch
                                            for  more than 5  seconds, otherwise  the
                                            battery will be discharged and the engine
                       STOP
                 3


        1 Engine shut-off switch
        2 Clip
        3 Engine shut-off cord (lanyard)
       When the engine is not running, remove the
       clip from the engine shut-off switch to pre-





                                                                             22]]></page><page Index="30"><![CDATA[Control function operation


       will not start. Also, the starter motor could  zle is changed, and the direction of the water-
       be damaged. [ECJ01041]               craft is changed accordingly.

                              1


                         START







        1 Start switch                        1 Handlebar
                                              2 Jet thrust nozzle
       The engine will not start when the clip is re-
       moved from the engine shut-off switch.  Since the strength of the jet thrust determines
       EJU31212                             the speed and degree of a turn, throttle must
       Throttle lever
                                            always be applied when attempting a turn,
       The throttle lever increases the engine speed
                                            except at trolling speed.
       when the lever is squeezed.
                                            The angle of the jet thrust nozzle can be ad-
                                            justed to suit operator preference. (See page
                                            61 for information on adjusting the jet thrust
                                            nozzle angle.)
                                            EJU31273
                                            Steering pole
                                            The steering pole can be moved up or down
                                            to change the height of the handlebars.



        1 Throttle lever
       The throttle lever returns automatically to its
       fully closed (idle) position when released.
       EJU35933
       Steering system
       By turning the handlebars in the direction you
       wish to travel, the angle of the jet thrust noz-












       23]]></page><page Index="31"><![CDATA[Control function operation


       EJU31124                             fuel while operating the watercraft. When this
       Fuel cock knob
                                            occurs, refuel as soon as possible and be
       The fuel supply method can be switched by
                                            sure to turn the fuel cock knob back to “ON”.
       operating the fuel cock knob.
                                            EJU31203
       Select the fuel cock knob position from the  Choke knob “  ”
       following three positions according to the cir-  The choke knob can be operated to supply a
       cumstances of use.                   richer air-fuel mixture that is required to start
                                            a cold engine.
                                            To use the choke:
                                            Pull the choke knob out.
                                            Push the  choke knob  in  to stop using the
                                            choke after the engine starts.






        1 Fuel cock knob






                                              1 Choke knob
                                            EJU31224
                                            Cooling water pilot outlet
                                            When the engine  is running, some of the
                                            cooling water that is circulated in the engine
                                            is discharged from  the cooling  water pilot
                                            outlet.
       OFF:
       With the fuel cock knob in this position, fuel
       does not flow to the carburetors. Always turn
       the fuel cock knob to this position when the
       engine is not running.
       ON:
       With the fuel cock knob in this position, fuel
       flows to the carburetors. Turn the fuel cock
       knob to this position when starting the engine
       and operating the watercraft.
       RES:
                                              1 Cooling water pilot outlet
       With the fuel cock knob in this position, the
                                            There is a cooling water pilot outlet on the
       fuel reserve is made available. Turn the fuel
                                            port (left) side of the watercraft. To check for
       cock knob to this position if you run out of

                                                                             24]]></page><page Index="32"><![CDATA[Control function operation


       proper operation of the cooling system, make  watercraft, be sure to wipe it up with a
       sure that water is being discharged from the  dry cloth.
       cooling water pilot outlet. If water is not being  (3) Securely tighten the drain screw until it
       discharged from the outlet, stop the engine  stops.
       and check the jet intake for clogging. (See  EJU31665
                                            Engine overheat warning system
       page 70 for information on the jet intake.)
                                            If the engine temperature rises significantly,
       TIP:                                 the engine overheat warning system will acti-
       z It will take about 20 seconds for the water  vate and the engine speed will be limited to
        to reach the outlet after the engine is start-  about 3400 r/min to help prevent damage.
        ed.                                 If the engine overheat warning system is acti-
       z Water discharge may not  be  constant  vated, immediately reduce the engine speed,
        when the engine is running at idling speed.  return to shore, and then make sure that wa-
        If this occurs, apply a little throttle to make  ter is being discharged from the cooling wa-
        sure that water discharges properly.  ter pilot outlet while the engine is running. If
       EJU40323                             there is no discharge of water, stop the en-
       Water separator
       The water separator prevents water from en-  gine, and then check the jet intake for clog-
       tering the fuel tank by collecting any water  ging. (See page 70 for information on the jet
       that has entered the fuel tank breather hose if  intake.) NOTICE: If you cannot locate and
       the watercraft was capsized.         correct the cause of the overheating, con-
       If water has collected in the water separator,  sult a Yamaha dealer. Continuing to oper-
       drain it by loosening the drain screw.  ate at higher speeds could result in severe
                                            engine damage. [ECJ00042]
                 1

                 2







        1 Water separator
        2 Drain screw
       To drain water from the water separator:
       (1) Place a drain pan or dry cloth under the
          water separator.
       (2) Gradually loosen the drain screw to drain
          the water. Catch the draining water in the
          drain pan or soak it up with the dry cloth
          so that it does not spill into the engine
          compartment. If any water spills into the


       25]]></page><page Index="33"><![CDATA[Equipment operation


       EJU40335                             (2) Turn the latch knob to the “OPEN” posi-
                  Equipment
                                               tion, and then pull up on the hood latch
       EJU31057
       Hood                                    to unlatch the hood.
       The hood is removable.
       Remove the hood to access the engine com-
       partment.                              1
       To remove the hood:
       (1) Lift the steering pole and support it with
          the lock pin.
                                                   LOCK  OPEN
                                              2


                                              1 Hood latch
                                              2 Hood latch knob
                                            (3) Grasp the hood using the handgrips pro-
                                               vided at the front and rear of the hood.
                                               Lift the hood up and to the rear to re-
                                               move it.
        1 Steering pole













                                              1 Handgrip
        1 Lock pin


















                                                                             26]]></page><page Index="34"><![CDATA[Equipment operation


       To install the hood:                 EJU36003
                                            Bow rope hole
       (1) Position the hood on the deck so that the
                                            The bow rope hole is used to attach a rope to
          two projections at the front of the hood fit
                                            the watercraft when transporting, mooring, or
          under the two stays on the deck.
                                            towing it in an emergency. (See page 72 for
                                            information on towing the watercraft.)










                                               1
       (2) Push down on the hood latch, and then
          turn the knob to the “LOCK” position to  1 Bow rope hole
          securely lock the hood in place.
                                            EJU36012
                                            Stern rope hole
                                            The stern rope hole is used to attach a rope
                                            to the watercraft when mooring it.




                              LOCK  OPEN





       (3) While  holding the  steering pole, move
          the lock pin to the stowed position, and
          then lower the steering pole.
                                              1 Stern rope hole
                                            EJU31676
                                            Storage pouch
                                            The storage pouch is located on the bottom
                                            of the hood.
                                            Use the  storage pouch to  store the own-
                                            er’s/operator’s manual, tool  kit, and other
                                            small  items. The storage pouch  is  not de-
                                            signed to be waterproof. If you carry objects
                                            that must be kept dry, put them in a water-
                                            proof bag.




       27]]></page><page Index="35"><![CDATA[Equipment operation


       To remove the storage pouch:         To open the fire extinguisher container:
       (1) Remove the hood. (See page 26 for hood  (1) Lift the steering pole and support it with
          removal and installation procedures.)  the lock pin.
       (2) Unfasten the  bands,  and then remove
          the storage pouch.











                                              1 Steering pole
                                              2 Lock pin
        1 Storage pouch                     (2) Grasp the tab, pull the band to the rear,
        2 Band
                                               and then pull it up.
       To install the storage pouch:
       (1) Bend the owner’s/operator’s manual
          slightly to insert it into the storage pouch,
          and then add the tool kit and any other
          small items. Fold the pouch, and  then
          wrap the strap around it.





                                              1 Fire extinguisher container
                                              2 Tab
                                            (3) Lift the fire extinguisher container about
                                               30  degrees  from the storage position.
                                               NOTICE: Do not force  the  fire extin-
                                               guisher container up more than 30 de-
        1 Strap                                grees from the storage position,
       (2) Install the  storage  pouch on the hood  otherwise the container and hood
          and secure it with the bands.        could be damaged. [ECJ00402]
       (3) Securely install the  hood in its original
          position.
       EJU41004
       Fire extinguisher container
       The fire extinguisher container is located on
       the hood.


                                                                             28]]></page><page Index="36"><![CDATA[Equipment operation


       (4) Loosen  the fire extinguisher container
          cap and remove it.














        1 Fire extinguisher container cap
       To close the fire extinguisher container:
       (1) Insert the fire extinguisher into the con-
          tainer, and then securely install the fire
          extinguisher container cap by tightening
          it until it stops.
       (2) Lower the container on the hood to its
          storage position  and secure  it with the
          band.
       (3) While  holding the  steering pole, move
          the lock pin to the stowed position, and
          then lower the steering pole.





























       29]]></page><page Index="37"><![CDATA[Operation and handling requirements


       EJU31794                             Gasohol  containing ethanol can  be used  if
              Fuel and engine oil
                                            ethanol content does not exceed 10% and
                 requirements               the fuel meets the minimum octane ratings.
       EJU31834                             E-85 is a fuel blend containing 85% ethanol
       Fuel
                                            and therefore must not be used in this water-
       EWJ00283
           WARNING                          craft. All ethanol blends containing more than
       z Gasoline and  gasoline vapors are ex-  10% ethanol can cause fuel system damage
        tremely flammable. To avoid  fires  and  or engine performance problems.
        explosions and to reduce the risk of in-  Yamaha does not recommend gasohol con-
        jury when refueling, follow these in-  taining methanol because it can cause fuel
        structions.                         system damage  and engine performance
       z Gasoline is poisonous and can cause in-  problems.
                                            EJU31873
        jury or death. Handle gasoline with care.  2-stroke engine oil
        Never siphon gasoline by mouth. If you
        should swallow some gasoline, inhale a  Recommended engine oil:
                                                YAMALUBE 2-W or TC-W3 outboard
        lot of gasoline vapor, or get some gaso-
                                                motor oil or equivalent
        line in your eyes, see your doctor imme-
        diately. If gasoline spills on  your skin,  If YAMALUBE 2-W engine oil is not available,
        wash with soap and water. If gasoline  another 2-stroke engine oil with an NMMA-
        spills  on your clothing, change  your  certified TC-W3 rating may be used.
        clothes.                            EJU45420
                                            Why Yamalube
       ECJ00322                             YAMALUBE oil is a Genuine YAMAHA Part
       NOTICE
                                            born of the engineers’ passion and belief that
       z Do  not  use leaded gasoline. Leaded  engine oil is an important liquid engine com-
        gasoline can seriously damage the en-  ponent. We form teams of specialists in the
        gine.                               fields of mechanical engineering, chemistry,
       z Avoid getting water and contaminants in  electronics and track testing, and have them
        the  fuel  tank. Contaminated fuel can  develop the engine together with the oil it will
        cause poor performance  and engine  use. Yamalube oils take full advantage of the
        damage. Use only fresh  gasoline that  base oil’s qualities and blend in the ideal bal-
        has been stored in clean containers.  ance of additives to make sure the final oil
                                            clears our performance standards. Thus,
         Recommended fuel:                  Yamalube mineral, semisynthetic and syn-
           Regular unleaded gasoline with a
           minimum octane rating of         thetic oils have their own distinct characters
             86                             and value. Yamaha’s experience gained over
              (Pump octane number) = (R + M)/2  many  years of  research and development
             90 (Research octane number)    into oil  since the 1960’s  helps  make

       Gasohol
       There are two types of gasohol: gasohol con-
       taining ethanol and that containing methanol.


                                                                             30]]></page><page Index="38"><![CDATA[Operation and handling requirements


       Yamalube the best choice for your Yamaha  EJU41492
                                            Filling the fuel tank
       engine.
                                            To fill the fuel tank:
                                            (1) Before refueling, stop the engine. Do not
                                               stand or sit on the watercraft. Never refu-
                                               el while smoking, or while in the vicinity
                                               of sparks, open flames, or other sources
                                               of ignition.
                                            (2) Place the watercraft in a well-ventilated
       EJU31903                                area and in a horizontal position.
       Mixing fuel and oil                  (3) Remove the hood, and then check the
       ECJ00332
       NOTICE                                  fuel level. (See page 26 for hood removal
                                               and installation procedures.)
       Make sure that the  gasoline and oil  are
                                            (4) Loosen the fuel filler cap and remove it.
       thoroughly mixed in the correct ratio, oth-
       erwise severe  engine damage could re-
       sult.
       To mix gasoline and engine oil:
       (1) Pour 2-stroke engine oil into a clean con-
          tainer, and then add gasoline.
         Fuel-to-oil ratios (gasoline to oil)
           Break-in period (first two tankfuls):
             25:1
           After break-in:                                          1
             50 : 1                           1 Fuel filler cap
                                            (5) Slowly add fuel to the fuel tank.
       (2) To mix them thoroughly, shake the con-
          tainer from side to side.           Fuel tank capacity:
                                                Total:
                                                  18 L (4.8 US gal, 4.0 Imp.gal)
                                                Reserve:
                                                  5.5 L (1.5 US gal, 1.2 Imp.gal)

                                            (6) Stop filling when the fuel level just reach-
                                               es the bottom of the filler tube. Do not fill
                                               up the filler tube. Because fuel expands
                                               when it heats up, heat from the engine or
                                               the sun can cause fuel to spill out of the
                                               fuel  tank. Do not leave the watercraft
        1 2-stroke engine oil                  with a full tank in direct sunlight.
        2 Gasoline
                                            (7) Wipe up any spilled fuel immediately with
                                               a dry cloth.




       31]]></page><page Index="39"><![CDATA[Operation and handling requirements


       (8) Securely install the fuel filler cap by tight-  EJU40022
                                                Draining the bilge water
          ening it until it clicks.
                                            ECJ01302
       (9) Securely install the  hood in its original  NOTICE
          position.
                                            Do not run the engine at full throttle when
                                            bilge  water remains in the engine com-
                                            partment. The bilge water can splash into
                                            the engine, which  can result  in  severe
                                            damage.

                                            EJU40922
                                            Draining the bilge water on water
                                            A small quantity of bilge water will remain in
                                            the engine compartment even after the bilge
                                            water is drained on water. To completely re-
                                            move the bilge water, remove the watercraft
                                            from the water and wipe  up any  remaining
                                            moisture in the engine compartment with a
                                            dry cloth.
                                            Jet vacuum bilge draining system
                                            While the watercraft is operating, bilge water
                                            in the engine compartment is drawn in by the
                                            vacuum that is generated in the jet pump and
                                            discharged from the watercraft through the
                                            jet thrust nozzle.
                                            To drain the bilge water on water:
                                            Operate the watercraft as straight as possible
                                            and above planing speed for at least 2 min-
                                            utes. NOTICE: Do not run the engine at full
                                            throttle for at least 1 minute after the en-
                                            gine has been restarted. Bilge water in the
                                            engine compartment can splash into the



















                                                                             32]]></page><page Index="40"><![CDATA[Operation and handling requirements


       engine, which can result in severe dam-  EJU33424
                                                      Transporting
       age. [ECJ00554]
                                            EWJ00751
                                                WARNING
                                            Always turn the fuel cock knob to “OFF”
                                            when transporting the watercraft, other-
                                            wise fuel could leak out into the engine or
                                            engine compartment, which would create
                                            a fire hazard.
















                                            When transporting the watercraft on a trailer,
                                            secure the bow  rope hole and stern of  the
                                            watercraft to the  trailer with ropes or tie
                                            downs. Use a rubber shock cord to secure
                                            the steering pole to the watercraft. NOTICE:
                                            Do not secure the steering pole with ropes
                                            or tie downs and do not secure it to the
                                            trailer. Also, do not transport  the water-
                                            craft with the steering pole up. Otherwise,
                                            the steering pole could be damaged. Wrap
                                            the ropes or tie downs with towels or rags



















       33]]></page><page Index="41"><![CDATA[Operation and handling requirements


       where they touch the body of the water-
       craft to avoid scratches or damage. [ECJ00633]














        1 Rubber shock cord
        2 Tie down












































                                                                             34]]></page><page Index="42"><![CDATA[First-time operation


       EJU32757
               Engine break-in
       ECJ00432
       NOTICE
       Failure to perform the engine break-in
       could result in reduced engine life or even
       severe engine damage.

       The engine break-in is essential to allow the
       various components of the engine to  wear
       and polish themselves to the correct operat-
       ing clearances. This ensures proper perfor-
       mance and promotes longer component life.
       To perform the engine break-in:
       (1) Fill the fuel tank with fuel in a fuel-to-oil
          ratio of 25:1. (See page 31 “Mixing fuel
          and oil” and “Filling the fuel tank” for in-
          formation on filling the fuel tank.)
       (2) Launch the watercraft and start the en-
          gine. (See page 45 for information  on
          starting the engine.)
       (3) For the first 5 minutes, operate with the
          engine at idling speed.
       (4) For the first tankful of fuel, squeeze the
          throttle lever slowly and operate at 3/4
          throttle or less.
       (5) Fill the fuel tank once more with fuel in a
          fuel-to-oil ratio of 25:1, and then operate
          with the engine at any speed.
       After the engine break-in is complete, fill the
       fuel tank with fuel in a fuel-to-oil ratio of 50:1.
       The watercraft can be operated normally.


















       35]]></page><page Index="43"><![CDATA[Pre-operation checks


       EJU31982
       EWJ00412
           WARNING
       Failure to inspect or maintain the watercraft properly increases the possibility of an ac-
       cident or damage to the watercraft. Do not operate the watercraft if you find any prob-
       lem. If a problem cannot be corrected by the procedures provided in this manual, have
       the watercraft inspected by a Yamaha dealer.
       EJU41235
       Pre-operation checklist
       Before using this watercraft, be sure to perform the checks in the following checklist.

                ITEM                         ROUTINE                   PAGE
       PRE-LAUNCH CHECKS
                              Ventilate the engine compartment.
       Engine compartment                                                38
                              Check inside the engine compartment for damage.
                              Check the fuel system for leakage.
       Fuel system                                                       38
                              Check the fuel level in the fuel tank.
       Water separator        Check the water separator for water.       39
       Engine unit            Check the exterior of the engine unit for damage.  39
       Bilge water            Check the engine compartment for bilge water.  39
       Battery                Check the battery connections and electrolyte level.  39
       Steering system        Check the steering system for proper operation.  39
                              Check the throttle lever for proper operation.
       Throttle lever                                                    40
                              Check the throttle lever free play.
       Engine shut-off cord (lan-  Check the engine shut-off cord (lanyard) for dam-
       yard)                  age.                                       41
                              Check the start switch, engine stop switch, and en-
       Switches                                                          41
                              gine shut-off switch for proper operation.
                              Check the storage pouch for damage and water.
       Storage pouch                                                     41
                              Check that the storage pouch is securely installed.
       Fire extinguisher container  Check the fire extinguisher container for damage.  42
       Fire extinguisher      Check the condition of the fire extinguisher.  42
                              Check that safety equipment meeting the applica-
       Safety equipment                                                  42
                              ble regulations is on board.
       Hull and deck          Check the hull and deck for damage.        42
       Jet intake             Check the jet intake for damage and clogging.  42
       Hood                   Check that the hood is securely closed.    42











                                                                             36]]></page><page Index="44"><![CDATA[Pre-operation checks


                ITEM                         ROUTINE                   PAGE
       POST-LAUNCH CHECKS
                              Check that water is discharged from the cooling
       Cooling water pilot outlet                                        43
                              water pilot outlet while the engine is running.
       TIP:
       To ensure safety and reliability, pre-operation checks should be made each time the water-
       craft is used.





















































       37]]></page><page Index="45"><![CDATA[Pre-operation checks


       EJU32282                             z If any fuel leakage is found, the fuel sys-
         Pre-operation check points
                                              tem must be repaired by a qualified me-
       EJU40686
       Pre-launch checks                      chanic. Improper repairs can make the
       Perform the pre-launch checks in the pre-op-  watercraft unsafe to operate.
       eration checklist while the watercraft is  on
                                            Make sure that there is no damage, leakage,
       land.
                                            or other problem in the fuel system.
       To perform the pre-launch checks:
                                            Check:
       (1) Remove the hood. (See page 26 for hood
                                            z Carburetor for leakage
          removal and installation procedures.)
                                            z Fuel filler cap and seal for damage
       (2) Perform the checks and make sure that
                                            z Fuel in fuel tank for water and dirt
          there are no malfunctioning items or oth-
                                            z Fuel tank for damage and leakage
          er problems.
                                            z Fuel hoses and joints for damage and leak-
       (3) After completing these checks, install the
                                              age
          hood in its original position.
                                            z Fuel filter for leakage
       EJU32334
       Engine compartment check             z Fuel cock for leakage
       EWJ00462                             z Fuel tank breather hose  for damage and
           WARNING                            leakage
       Failure  to  ventilate the engine compart-  Releasing the pressure in the fuel tank
       ment could result in a fire or explosion. Do  Release the pressure in the fuel tank before
       not start the engine if there is a fuel leak.  each use.
                                            To release the pressure in the fuel tank:
       Ventilate the engine compartment. Leave the
                                            (1) Loosen the fuel filler cap slowly and re-
       engine compartment open for a few minutes
                                               move it to release any pressure in the fuel
       to allow any fuel vapors to escape.
                                               tank.
       Make sure that there is no damage inside the
       engine compartment.




                                                        1


                                              1 Fuel filler cap
                                            (2) Securely install the fuel filler cap by tight-
       EJU41501
       Fuel system checks                      ening it until it clicks.
       EWJ00382                             EJU32365
                                            Fuel level check
           WARNING
                                            Check the fuel level in the fuel tank.
       Leaking fuel can result in fire or explosion.
       z Check for fuel leakage regularly.


                                                                             38]]></page><page Index="46"><![CDATA[Pre-operation checks


       Add fuel if necessary. (See page 31 for infor-  aged, obstructed, or not connected prop-
       mation on filling the fuel tank.)    erly. [EWJ00452]
       EJU32424
       Water separator check
       Make sure that no water has collected in the
       water separator. If water has collected in the
       water separator, drain it. (See page 25 for in-
       formation on draining the water separator.)


                 1
                 2
                                              1 Positive (+) battery terminal: Red lead
                                              2 Negative (–) battery terminal: Black lead
                                              3 Breather hose
                                            Make sure  that the electrolyte level is be-
                                            tween the minimum and maximum level
                                            marks. WARNING! Never operate the wa-
        1 Water separator
        2 Drain screw                       tercraft if the battery does not have suffi-
                                            cient  power to  start the engine or if  it
       EJU40182
       Engine unit check                    shows any other signs of decreased pow-
       Check the exterior of the engine unit for dam-  er. Loss of battery power may leave you
       age or other problem.                stranded. [EWJ01241]
       EJU41012
       Bilge water check
       Make sure that no bilge water has collected in
       the engine compartment. If bilge water has
       collected in the engine compartment, wipe it
       up with a dry cloth. NOTICE: Excessive wa-
       ter in the engine compartment can splash
       into the engine, which can result in severe
       damage. [ECJ00342]
       EJU32485
       Battery checks
       Make  sure that  the battery terminals and  1 Maximum level mark
       breather hose are not damaged and that the  2 Minimum level mark
       battery leads and breather hose are connect-  Make sure that the battery is securely held in
       ed properly.  WARNING! Fire or explosion  place.
       could result if the breather hose is dam-  EJU32614
                                            Steering system checks
                                            Turn the handlebars to the right and left sev-
                                            eral times  to  make sure that operation is
                                            smooth and unrestricted throughout the



       39]]></page><page Index="47"><![CDATA[Pre-operation checks


       whole range, and that the free play is not ex-
                                              Difference between fully turned posi-
       cessive.                               tions of jet thrust nozzle (distances A
                                              and B):
                                                Maximum 5 mm (0.20 in)

                                            EJU32623
                                            Steering pole check
                                            Move the steering pole up and down several
                                            times to make sure that operation is smooth
                                            and unrestricted throughout the whole range,
                                            and that the free play is not excessive. Also,
                                            make sure that the steering pole does not
                                            have any side play.
       Turn the handlebars as far as possible to the
       right and left to make sure that the jet thrust
       nozzle moves as the handlebars are turned,
       and that there is no difference between the
       right and left fully turned positions of the jet
       thrust nozzle.





                                            EJU32595
                                            Throttle lever checks
                                            Operate the throttle lever several times to
                                            make sure that operation is smooth through-
                                            out the whole range. Also, make sure that the
                                            throttle lever returns automatically to its fully
                                            closed (idle) position when released.






















                                                                             40]]></page><page Index="48"><![CDATA[Pre-operation checks


       Make sure that there is the proper amount of  EJU41021
                                            Switch checks
       throttle lever free play when the throttle lever
                                            ECJ01361
       is in the fully closed (idle) position.  NOTICE
                                            Do not run  the engine for  more than 15
                                            seconds on land without supplying water,
                                            otherwise the engine could overheat.
                                            Check the start switch, the engine stop
                                            switch,  and the engine  shut-off switch  for
                                            proper operation. (See pages 22 to 22 for in-
                                            formation on operating each switch.)

                                                        1     2     3
        1 Throttle lever free play

         Throttle lever free play:
           7.0–10.0 mm (0.28–0.39 in)

       EJU32664                                      4
       Engine shut-off cord (lanyard) check
       Make sure that the engine shut-off cord (lan-   5
       yard) is not damaged. If the cord is damaged,
       replace it.  WARNING! Never try to repair  1 Engine shut-off switch
       the engine shut-off cord (lanyard) or tie it  2 Clip
       together. The engine  shut-off cord (lan-  3 Start switch
       yard) may not pull free when the operator  4 Engine stop switch
       falls off, allowing the watercraft to contin-  5 Engine shut-off cord (lanyard)
       ue to run and cause an accident. [EWJ01221]  To check the operation of the switches:
                                            (1) Push the start switch to make sure that
                                               the engine starts.
                                            (2) As  soon as the  engine starts running,
                                               push the engine stop switch to  make
                                               sure that the engine stops immediately.
                                            (3) Restart the engine, and then pull the en-
                                               gine  shut-off cord (lanyard) to  remove
                                               the clip from the engine shut-off switch
                                               to make sure that the engine stops im-
                                               mediately.
                                            EJU41211
                                            Storage pouch checks
                                            Make sure that the storage pouch is not dam-
                                            aged and that water has not collected in the
                                            pouch. Also, make  sure that the  storage



       41]]></page><page Index="49"><![CDATA[Pre-operation checks


       pouch is securely installed. (See page 27 for  EJU32353
                                            Hull and deck check
       information on the storage pouch.)
                                            Check the hull and deck for damage or other
       EJU41072
       Fire extinguisher container checks   problem.
       Make sure that the fire extinguisher container  EJU32657
                                            Jet intake checks
       is not damaged and is securely held in place.
                                            Make sure that the jet intake is not damaged
       (See page 28 for information on the fire extin-
                                            or clogged with weeds or debris. If the jet in-
       guisher container.)
                                            take is clogged, clean it. (See page 70 for in-
       EJU32494
       Fire extinguisher check              formation on the jet intake.)
       Check that there is a full fire extinguisher on  EJU40703
                                            Hood check
       board.
                                            Make sure that the hood is securely closed.
                                            (See page 26 for information on the hood.)









       To check  the  fire extinguisher, see the  in-
       structions supplied  by the fire extinguisher  EJU40146
       manufacturer. Always keep the fire extin-  Post-launch checks
       guisher in the fire extinguisher container.  Perform the post-launch checks in the pre-
       Always carry a fire extinguisher on board. A  operation checklist while the watercraft is in
       fire extinguisher is not standard  equipment  the water and the engine is running.
       with this watercraft. If you do not have one,  To perform the post-launch checks:
       contact a Yamaha dealer or a fire extinguish-  (1) Launch the watercraft. (See page 45 for
       er dealer to obtain one meeting the proper  information on launching the watercraft.)
       specifications.                      (2) Perform the checks and make sure that
                                               there are no malfunctioning items or oth-
         Fire extinguisher:                    er problems.
           Classification:
             B-1
           Capacity:
             2 lb or more

       EJU40122
       Safety equipment check
       Check that safety equipment meeting the ap-
       plicable regulations is on board.




                                                                             42]]></page><page Index="50"><![CDATA[Pre-operation checks


       EJU40553
       Cooling water pilot outlet check
       Make sure that water is discharged from the
       cooling water pilot outlet while the engine is
       running. (See page 24 for information on the
       cooling water pilot outlet.)
























































       43]]></page><page Index="51"><![CDATA[Operation


       EJU32903                             https://yamahawaverunners.com/orientation
          Operating your watercraft
                                            A DVD is also available at your nearest dealer
       EWJ00511
                                            for your convenience.
           WARNING
                                            These materials should give you an under-
       Before operating your watercraft, become
                                            standing of the watercraft and its operation.
       familiar with all of the controls. Consult a
                                            Remember: This watercraft  is  designed to
       Yamaha dealer about any control or func-
                                            carry the operator only.  Never  have more
       tion that you do not fully understand. Fail-
                                            than one person  on the  watercraft  at any
       ure to understand how the controls work
                                            time.
       could cause  an accident  or prevent you
                                            EJU32975
       from avoiding an accident.           Learning to operate your watercraft
                                            Before operating the watercraft, always per-
       EJU32917
       Getting to know your watercraft      form the pre-operation checks listed on page
       Operating your watercraft requires skills ac-  36. The short time spent checking the water-
       quired through practice over a period of time.  craft will reward you with added safety and
       Take the time to learn the basic techniques  reliability.
       well before attempting more difficult maneu-  Check state and local laws before operating
       vers.                                your watercraft.
       Operating your new watercraft can be a very  Operate defensively at safe speeds and keep
       enjoyable activity, providing you with hours of  a safe distance away from people, objects,
       pleasure. However, it is essential to familiar-  and other watercraft. Select a wide area to
       ize yourself with the operation of the water-  practice maneuvering in, where there is good
       craft to achieve the skill level necessary to  visibility and light boat traffic.
       enjoy riding safely.
       Before  operating this watercraft,  read this
       owner’s/operator’s manual, the Riding Prac-
       tice Guide, the Riding Instruction card, and all
       labels on the watercraft. Pay particular atten-
       tion to the safety  information  beginning  on
       page 6. Also, watch the WaveRunner Basic
       Orientation Video linked to the following QR
       code.

                                            Use the buddy system—operate with some-
                                            one nearby. Scan constantly for people, ob-
                                            jects,  and other watercraft. Be  alert for
                                            conditions  that limit your  visibility or  block
                                            your vision of others.
                                            You should grip the handlebars firmly and get
                                            to a  standing or kneeling position quickly.
                                            Keep both feet  or knees on the riding  tray
                                            when the watercraft is in motion.


                                                                             44]]></page><page Index="52"><![CDATA[Operation


       EJU33172                             will probably need to return to the kneeling
       Operating positions
                                            position to maintain your balance.
       After you are underway, you may choose to
       kneel or stand, depending upon watercraft
       speed, your skill level, and your preference.
       Here are some guidelines.
       Kneeling
       It is easier to maintain your balance when
       kneeling than when standing. This position is
       recommended when traveling at sub-planing
       speeds.  (At  sub-planing speeds, there is a
       wake, but the watercraft is moving through
       the water rather than skimming on top of it.)
                                            EJU32822
                                            Launching the watercraft
                                            When launching the watercraft,  make  sure
                                            that there are no obstacles around you.
                                            If the watercraft is launched from a trailer,
                                            someone should make sure that waves do
                                            not push the watercraft into the trailer.
                                            After the watercraft is in the water,  turn it
                                            around so that the bow faces the direction
                                            you wish to go.
                                            EJU32836
                                            Starting the engine on water
       At very slow speeds, it may be necessary to
                                            EWJ01521
       support your upper-body weight with your el-  WARNING
       bows resting on the gunwales, trailing your
                                            Do not apply throttle when others are at
       legs in the water.
                                            the rear of the watercraft. Turn the engine
       Standing
       After you are comfortable handling the water-  off or keep it at idle. Water and debris ex-
                                            iting the jet thrust nozzle can cause severe
       craft from a kneeling position, try standing as
                                            injury.
       the  watercraft gains  speed. The watercraft
       will become easier to balance as the speed  To start the engine:
       increases, because jet thrust provides stabil-  (1) Move the  watercraft to an  area  that is
       ity as well as directional control. When you  free from weeds and debris, and has a
       are moving slowly, or preparing to stop, you  water depth of at least 60 cm (2 ft) from
                                               the bottom of the watercraft. NOTICE:
                                               Never run the engine in water that is
                                               less than 60 cm (2 ft) deep from the
                                               bottom  of the watercraft, otherwise
                                               pebbles or sand could be sucked into





       45]]></page><page Index="53"><![CDATA[Operation


          the jet intake, causing impeller dam-  craft to continue to run and cause an
          age and engine overheating. [ECJ00473]  accident. [EWJ00582]
                                                                   1    2







                                                                3



                                              1 Clip
       (2) Turn the fuel cock knob to “ON”.
                                              2 Engine shut-off switch
                                              3 Engine shut-off cord (lanyard)
                                            (4) Pull the choke knob all the way out to
                                               start a cold engine.









       (3) Attach the engine shut-off cord (lanyard)
          to your left wrist, and then attach the clip
          to the engine shut-off switch. (See page
          22 for information on operating the en-
          gine shut-off switch.) WARNING! Check  TIP:
          that the engine shut-off cord (lanyard)  The choke should not be used when the en-
          is attached  correctly. If the engine  gine is warm.
          shut-off cord (lanyard) is not attached  (5) While lightly squeezing the throttle lever,
          correctly, it may not pull free when the  push the start switch (green button) to
          operator falls off, allowing the water-  start the engine. (See page 22 for infor-
                                               mation on operating the start switch.)
                                               WARNING! Do  not apply  too much
                                               throttle when starting the engine, oth-
                                               erwise the watercraft will  accelerate
                                               unexpectedly. This could cause a col-







                                                                             46]]></page><page Index="54"><![CDATA[Operation


          lision or  cause the operator to be  dental starting or unauthorized operation by
          thrown overboard. [EWJ00592]      children or others.





                          START                               STOP







       (6) After the engine has warmed up, push  EJU41172
                                            Operating the watercraft
          the choke knob in to its original position.
                                            When the  engine is running, the  watercraft
       TIP:                                 will move forward at trolling speed even if the
       If the choke knob is left pulled out, the engine  throttle lever is in the fully closed (idle) posi-
       will stall.                          tion.
       EJU32863
       Stopping the engine
       Release the throttle lever, and then push the
       engine stop switch (red button) to stop the
       engine.  WARNING!  You need throttle  to
       steer. Shutting  the engine off can  cause
       you to hit an obstacle you are attempting
       to avoid. A collision could result in severe
       injury or death. [EWJ00602]


                                            EJU33245
                                            Turning the watercraft
                                            EWJ00763
                                                WARNING
                                            z Do not release the throttle lever when
                                              trying to  steer away from  objects—as
                                              with other powerboats, you need throt-
                                              tle to steer. A collision could result in se-
                                              vere injury or death.
       EJU32873                             z When operating at higher speeds, make
       Leaving the watercraft
                                              gradual turns or slow down before turn-
       If leaving the watercraft, remove the clip from
                                              ing. Sharp high-speed turns may cause
       the  engine shut-off switch  to prevent  acci-
                                              the watercraft to slide sideways or spin,



       47]]></page><page Index="55"><![CDATA[Operation


        throwing the operator overboard, which  traveling  at speeds above trolling, you
        could cause an injury.                 will have rapidly  decreasing  ability to
                                               steer without throttle. You may still have
       Steering control depends on the combination
                                               some turning ability immediately after re-
       of handlebar position  and the amount of
                                               leasing the throttle lever, but once the
       throttle.
                                               engine slows down, the watercraft will no
       Water sucked in through the intake grate is
                                               longer respond to handlebar input until
       pressurized by the impeller in the jet pump.
                                               you  apply throttle again  or you reach
       As the pressurized water is expelled from the
                                               trolling speed.
       pump through the jet thrust nozzle, it creates
                                               At trolling speed, the watercraft can be
       thrust to move and steer the watercraft. The
                                               turned gradually by handlebar position
       higher the engine speed, the more thrust pro-
                                               alone using just the amount of thrust
       duced.
                                               available at idle.
       The amount of jet thrust, in addition to the po-
       sition of the handlebars, determines  how
       sharply you turn.
       A. More throttle produces higher thrust, so
          the watercraft will turn more sharply.





                                            D. If the engine is stopped  while riding,
                                               there is no thrust. The watercraft will go
                                               straight even though the handlebars are
                                               turned.

       B. Less throttle produces lower thrust, so
          the watercraft will turn more gradually.











                                            You need throttle to steer.
                                            To maintain  your balance,  lean into a  turn.
                                            How much you lean depends on the sharp-
       C. Releasing the  throttle lever completely
                                            ness of the turn and your traveling speed. In
          produces only minimum thrust. If you are

                                                                             48]]></page><page Index="56"><![CDATA[Operation


       general, the higher the speed or the sharper  hitting an obstacle, apply throttle and turn in
       the turn, the more you lean.         another direction.














                                            EWJ00724
                                                WARNING
                                            z Allow adequate stopping distance. Stay
                                              far enough away from others so you can
                                              always safely coast to a stop.
                                            z Take early action to avoid collisions. Re-
                                              member, watercraft and other boats do
                                              not have brakes.
                                            z Operate defensively at safe speeds and
                                              keep a safe distance away from people,
                                              objects, and other watercraft to give you
       EJU33274
       Stopping the watercraft                time to stop.
       The watercraft is not equipped with a sepa-
                                            z Do not shut the engine off when slowing
       rate braking system. It is stopped by water
                                              down in case you need engine power to
       resistance when the throttle lever is released.
                                              steer away from a boat or other obstacle
       From full speed, the watercraft comes to a
                                              that comes into your path.
       complete stop in approximately 90 m (300 ft)
       after the throttle lever is released or the en-  EJU33076
                                            Starting off
       gine is stopped, although this distance will
                                            EWJ00713
       vary depending  on many factors,  including  WARNING
       gross weight, water surface conditions, and
                                            To avoid collisions:
       wind direction. The watercraft slows down as
                                            z Scan constantly for people, objects, and
       soon as the throttle lever is released, but will
                                              other watercraft. Be alert for conditions
       coast for a distance before fully stopping. If
                                              that limit your visibility or block your vi-
       you are not sure you can stop in time before
                                              sion of others.
                                            z Operate defensively at safe speeds and
                                              keep a safe distance away from people,
                                              objects, and other watercraft.

       49]]></page><page Index="57"><![CDATA[Operation


       z Do not follow directly behind watercraft  The watercraft is less stable when at a stand-
        or other boats. Do not go near others to  still or at a slow speed. It takes skill to keep
        spray or splash them with water, go too  the watercraft upright when starting.
        close to other boats, or go too fast for  To stabilize the watercraft when accelerating
        the traffic conditions. Avoid sharp turns  to planing  speed, maintain  a  low center of
        or other maneuvers that make it hard for  gravity by operating it in the kneeling posi-
        others to avoid you or understand where  tion.
        you  are going. Avoid  areas with sub-  Even though it is easier to start in shallow wa-
        merged objects or shallow water.    ter, you must learn deep-water boarding first.
       z Take early action to avoid collisions. Re-  You will inevitably fall off,  so be sure you
        member, watercraft and other boats do  know how to get back on the watercraft once
        not  have brakes. Do  not release the  you are away from shore.
        throttle lever when trying to steer away  EJU33105
                                            Boarding and starting in shallow water
        from objects—as with  other power-
                                            Be sure to learn the deep-water  starting
        boats, you need throttle to steer.
                                            method  before operating  the watercraft in
       EWJ00634                             water where it is too deep for you to stand.
           WARNING                          (See  page 51 for the  deep-water  starting
       Avoid forceful jet thrust and limited visibil-  method.)
       ity while reboarding. Get to a standing or  (1) Launch the watercraft in water free from
       kneeling position quickly. This will im-  weeds and debris and at least 60 cm (2
       prove visibility and  limit exposure to  jet  ft) deep from  the bottom of the water-
       thrust.                                 craft. NOTICE: Never run the engine in
                                               water  that is less than 60  cm (2  ft)
       ECJ01341
       NOTICE                                  deep from the bottom of the water-
                                               craft, otherwise pebbles or sand could
       Never run the engine in water that is less
                                               be sucked into the jet intake, causing
       than 60 cm (2 ft) deep from the bottom of
                                               impeller damage and engine over-
       the watercraft, otherwise pebbles or sand
                                               heating. [ECJ00473]
       could be sucked into the jet intake, caus-
                                            (2) Attach the engine shut-off cord (lanyard)
       ing impeller damage and engine overheat-
                                               to your left wrist, and then attach the clip
       ing.
                                               to the engine shut-off switch.














                                                                             50]]></page><page Index="58"><![CDATA[Operation


       (3) Grip  the handlebars with both hands.  EJU33125
                                            Boarding and starting in deep water
          Place one knee on the riding tray and
                                            EWJ01261
          balance there.                        WARNING
                                            Be sure the operator have practiced
                                            boarding from the water while still close to
                                            shore before riding. A person who  has
                                            made many unsuccessful attempts to get
                                            back on the watercraft may become fa-
                                            tigued and suffer from exposure, increas-
                                            ing the risk of injury and drowning.
                                            (1) Swim to the rear of the watercraft. Attach
                                               the engine shut-off cord (lanyard) to your
       (4) Look in  all  directions, start the engine,  left wrist, and then attach the clip to the
          and then begin to accelerate.        engine shut-off switch.
       (5) Pull your other knee up onto the riding
          tray as the watercraft speed increases.












                                            (2) Grip the handlebars with  both  hands.
                                               Pull your body up onto the riding tray and
       (6) Move as far forward as possible without  balance there, using your elbows on the
          interfering with the movement of the han-  gunwales for leverage.
          dlebars. Keep your body perpendicular
          to the water, with your weight forward
          and low.
       TIP:
       The watercraft will become easier to balance
       as the speed increases, because jet thrust
       provides stability as well as directional con-
       trol.


                                            (3) Look  in all directions, start  the  engine,
                                               and then begin to accelerate.



       51]]></page><page Index="59"><![CDATA[Operation


       (4) Continue to pull your body up onto the  remove the clip from the engine shut-off
          watercraft as the watercraft speed in-  switch.
          creases.                          z Do not put your hands in the intake
       (5) Bring your knees up onto the riding tray  grate.
          and change to  a kneeling  position as
                                            If the watercraft capsizes, turn it over imme-
          soon as you can do so.
                                            diately.
                                            To upright the watercraft:
                                            (1) Remove the clip from the engine shut-off
                                               switch.
                                            (2) Swim to the rear of the watercraft. Turn
                                               the watercraft over clockwise.
                                               If the port (left) side of the capsized wa-
                                               tercraft is tilting up, push down on the
                                               gunwale so that the port (left) side is
                                               down before  turning the watercraft
                                               clockwise.  NOTICE: Do not turn the
       (6) Move as far forward as possible without
                                               watercraft over counterclockwise,
          interfering with the movement of the han-
                                               otherwise water can enter the engine,
          dlebars. Keep your body perpendicular
                                               which can result in severe damage.
          to the water, with your weight forward
                                               [ECJ00542]
          and low.
       (7) Once the bow drops, and the watercraft
          has leveled out in the water and reached
          planing speed, back off the throttle and
          select your desired speed.
       TIP:
       z The watercraft will become easier to bal-
        ance as the speed increases, because jet
        thrust provides stability as well as direc-
        tional control.
       z It will take longer for a heavy operator to
        reach planing speed than it will for a light
        operator.
       EJU33205
       Capsized watercraft
       EWJ00672
           WARNING
       Improper uprighting can cause injury.
       z Be sure to shut the engine off by pulling
        on the engine shut-off cord (lanyard) to





                                                                             52]]></page><page Index="60"><![CDATA[Operation


       (3) Start the engine and operate the water-  on the throttle lever to vary the engine speed.
          craft at planing speed to drain the bilge  Weeds tend to become clogged more when
          water in the engine compartment. (See  operating at a steady speed and at trolling
          page 32 for information on draining the  speed. If weeds may have clogged the intake
          bilge water. If the engine does not start,  area, clean the jet intake. (See page 70 for in-
          see “Towing the watercraft” on page 72  formation on the jet intake.)
          or “Submerged watercraft” on page 73.)  EJU41061
                                            After removing the watercraft from
          NOTICE: Do not run the engine at full
                                            the water
          throttle for at least 1 minute after the
                                            ECJ01361
          engine has been restarted. Bilge wa-  NOTICE
          ter in the engine compartment can
                                            Do not run  the engine for  more than 15
          splash into the engine, which can re-
                                            seconds on land without supplying water,
          sult in severe damage. [ECJ00554]
                                            otherwise the engine could overheat.
       EJU33303
       Beaching the watercraft
                                            After operating and removing the watercraft
       To beach the watercraft:
                                            from the  water, promptly discharge the re-
       (1) Make sure that there are no boats, swim-
                                            maining water  from the cooling  water  pas-
          mers, or obstacles near the beach.
                                            sages.
       (2) Release the throttle lever  to  reduce
                                            To discharge  water from  the cooling  water
          speed about 90 m (300 ft) before you
                                            passages:
          reach the intended beaching area.
                                            (1) Make sure that the area around the wa-
       (3) Slowly approach the beach and stop the
                                               tercraft is  clear, and then  start the en-
          engine just before reaching  land.
                                               gine.
          WARNING! You need throttle to steer.
                                            (2) Discharge the remaining water out of the
          Shutting the engine off can cause you
                                               cooling  water passages by alternately
          to hit an obstacle you are attempting
                                               squeezing and releasing the throttle lever
          to avoid. A collision could result in se-
          vere injury or death. [EWJ00602]  NOTICE:  quickly for 10 to 15 seconds.
                                            (3) Stop the engine.
          Never run the engine in water that is
          less than 60 cm (2 ft) deep from the
          bottom  of the watercraft, otherwise
          pebbles or sand could be sucked into
          the jet intake, causing impeller dam-
          age and engine overheating. [ECJ00473]
       (4) Get off the watercraft and pull it up on the
          beach.
       EJU37194
       Operating in weeded areas
       Always avoid using your watercraft in areas
       where weed growth is thick. If operating in
       weeded areas is unavoidable,  alternately
       squeeze the throttle lever and relax your grip
       53]]></page><page Index="61"><![CDATA[Care and storage


       EJU41192                             See the instructions included with the flush
             Post-operation care
                                            kit for proper installation.
       EWJ00321
                                            (1) Place the watercraft in a horizontal posi-
           WARNING
                                               tion.
       Always turn the fuel cock knob to “OFF”
                                            (2) Remove the hood. (See page 26 for hood
       when  storing the watercraft,  otherwise
                                               removal and installation procedures.)
       fuel could leak out into the engine or en-
                                            (3) Insert the garden hose adapter into the
       gine compartment, which would create a
                                               flushing hose connector.
       fire hazard.










                                              1 Garden hose adapter
                                              2 Flushing hose connector
       After using the watercraft, always take it out
                                            (4) Connect the garden hose  adapter to a
       of the water, clean it, and store it. Leaving the
                                               garden hose.
       watercraft in the water for extended periods
                                            (5) Connect the garden hose to a water tap.
       will accelerate the rate of normal deteriora-
                                            (6) Make sure that the area around the wa-
       tion of the jet pump and hull. Marine organ-
                                               tercraft is  clear, and then  start the en-
       isms  and corrosion  are some of the
                                               gine. Immediately after the engine starts,
       conditions that can shorten the life of many
                                               turn the water supply on gradually until
       watercraft components.
                                               water flows out  continually from  the
       EJU3350B
       Flushing the cooling water passages     cooling water pilot outlet.
       ECJ01361
       NOTICE
       Do not run the engine for more than 15
       seconds on land without supplying water,
       otherwise the engine could overheat.
       Flush the cooling water passages to prevent
       them from clogging with salt, sand, or dirt.
       Use the Yamaha Watercraft Flush Kit to make
       flushing easier. The flush  kit is  an  optional
       part.  To purchase  the flush kit,  contact a
       Yamaha dealer.                       (7) Run the engine at idling speed for about
                                               3 minutes watching the engine condition.



                                                                             54]]></page><page Index="62"><![CDATA[Care and storage


          If the  engine stops  while flushing,  turn  (8) Allow the engine compartment to air dry
          the water supply off immediately  and  completely before installing the hood.
          perform the procedure again from step 6.  (9) Securely install the hood in its original
          NOTICE: Do not supply water to the   position.
          cooling water passages when the en-  EJU41632
                                            Battery care
          gine is not running. The water could
                                            If the watercraft will not be used for more than
          flow back through the muffler into the
                                            a month, remove the battery from the water-
          engine, causing severe engine  dam-
                                            craft, check it, and then store it in a cool, dry
          age. [ECJ00123]
                                            place.
       (8) Turn the water supply off.
                                            EWJ00792
       (9) Discharge the remaining water out of the
                                                WARNING
          cooling  water passages by  alternately
                                            Battery electrolyte is poisonous and dan-
          squeezing and releasing the throttle lever
                                            gerous, causing severe burns, etc. Elec-
          quickly for 10 to 15 seconds.
                                            trolyte contains sulfuric acid. Avoid
       (10) Stop the engine.
                                            contact with skin, eyes, or clothing.
       (11) Remove the garden hose adapter.
                                            Antidotes
       (12) Securely install the  hood in its original
                                            External: Flush with water.
          position.
                                            Internal: Drink large quantities of water or
       EJU40735
       Cleaning the watercraft              milk. Follow with milk of magnesia, beaten
       (1) Remove the hood. (See page 26 for hood  egg, or vegetable oil. Call a physician im-
          removal and installation procedures.)  mediately.
       (2) Rinse the engine and engine compart-  Eyes: Flush with water for 15 minutes and
          ment with a small amount  of  water.  get prompt medical attention.
          NOTICE: Do not use high-pressure  Batteries produce explosive gases. Keep
          water when rinsing the engine or en-  sparks, flames, cigarettes, etc., well away.
          gine  compartment as severe engine  If using or charging the battery in an en-
                                            closed space, make sure that  it is well
          damage could result. [ECJ00572]
       (3) Wipe  the engine  and engine compart-  ventilated. Always shield your eyes when
          ment with a dry cloth.            working near batteries.
       (4) Wash down the hull, deck, and jet pump  Keep out of the reach of children.
          with fresh water.
                                            To remove the battery:
       (5) Wipe the hull, deck, and jet pump with a
                                            (1) Disconnect the negative (–) battery lead.
          dry cloth.
                                            (2) Disconnect the positive (+) battery lead.
       (6) Wipe  all vinyl and  rubber components,
                                            (3) Disconnect the breather hose.
          such as the engine compartment seals,
          with  a vinyl  protectant such as Yama-
          clean Vinyl Dressing™.
       (7) To minimize corrosion, spray metallic
          parts of the hull, deck, and engine with a
          rust inhibitor such as Yamalube Silicone
          Protectant & Lubricant.

       55]]></page><page Index="63"><![CDATA[Care and storage


       (4) Unhook the battery bands, and then re-  the battery, otherwise battery life could be
          move the battery from the watercraft.  shortened. [ECJ00242]














        1 Positive (+) battery terminal: Red lead  1 Maximum level mark
        2 Battery band                        2 Minimum level mark
        3 Negative (–) battery terminal: Black lead
                                            If distilled water was added, check the bat-
        4 Breather hose
                                            tery voltage.
       Checking the battery                 It is recommended to have a Yamaha dealer
       z Make sure that the battery case is not dam-  check the battery voltage and charge the bat-
        aged.                               tery. If you  charge the battery  yourself, be
       z Make  sure that the  battery terminals are  sure to read and follow the instructions pro-
        not corroded or damaged.            vided with the battery tester and charger you
       z Make sure that the breather  hose  is not  use. NOTICE: Do not attempt to charge a
        clogged or damaged.                 battery hastily. Battery life could be short-
       Checking the electrolyte level
                                            ened. [ECJ00252]
       Make sure  that the electrolyte level  is be-
                                            Checking the battery bands
       tween the maximum and minimum level  Make sure  that  the battery bands are  not
       marks.                               damaged.
       If the electrolyte level is low, add distilled wa-
       ter to raise it to the specified level. NOTICE:
       Use  only distilled water for  replenishing










                                              1 Battery band
                                            To store the battery:
                                            (1) Clean the battery case using fresh water.




                                                                             56]]></page><page Index="64"><![CDATA[Care and storage


       (2) If the battery terminals are dirty or cor-  EJU33484
                                                   Long-term storage
          roded, clean them using a wire brush.
                                            EWJ00321
                                                WARNING
                                            Always turn the fuel cock knob to “OFF”
                                            when storing the watercraft,  otherwise
                                            fuel could leak out into the engine or en-
                                            gine compartment, which would create a
                                            fire hazard.





        1 Battery terminal
       (3) Apply water-resistant grease to the bat-
          tery terminals.
         Recommended water-resistant grease:
           YAMALUBE MARINE GREASE
       (4) Store  the battery in a cool,  dry  place.
          NOTICE: Storing the battery in an un-  Storage for long periods of time, such as win-
          charged condition can cause perma-  ter storage, requires preventive maintenance
          nent battery damage. Check the    to ensure against deterioration. It is advisable
          battery periodically. [ECJ00103]  to have the watercraft serviced by a Yamaha
       To install the battery:              dealer prior to storage.
       (1) Place the battery in the battery compart-  However, the following procedures can be
          ment and hook the battery bands onto  performed easily by the owner.
          the holders.                      EJU40256
                                            Cleaning
       (2) Connect the positive (+) battery lead (red)
                                            (1) Flush the cooling water passages. (See
          to the  positive (+) battery terminal.
                                               page 54 for information on flushing the
          NOTICE: Reversal of the battery leads
                                               cooling water passages.)
          will damage the electrical parts. [ECJ00262]
       (3) Connect the  negative (–)  battery lead  TIP:
          (black) to the negative (–) battery termi-  If you will be storing the watercraft for a pro-
          nal.                              longed period, such as winter storage, top off
       (4) Connect the breather hose to the bat-  the fuel tank with fresh gasoline and add one
          tery.  WARNING! Fire or explosion  ounce of Yamalube Fuel Stabilizer & Condi-
          could result  if the breather hose is  tioner Plus to each gallon of fuel in the fuel
          damaged, obstructed, or not connect-  tank before starting the engine.
          ed properly. [EWJ00452]
       (5) Make sure that the battery is securely
          held in place.



       57]]></page><page Index="65"><![CDATA[Care and storage


       (2) Clean the watercraft. (See page 55 for in-  z Throttle cable (throttle lever end)
          formation on cleaning the watercraft.)  Squeeze the throttle lever and remove the
          Wax the  hull with a non-abrasive wax  seal. Spray Yamaha Lube-Zall into the out-
          such as Yamalube Professional Polish.  er cable. Refit the seal securely.
       EJU40785
       Lubrication
       Use a Yamaha Power Cable Luber and spray
       Yamaha Lube-Zall between the inner and
       outer cables to lubricate  the cables  and
       purge out any dirt and moisture.
       To  keep  moving parts sliding or rotating
       smoothly, lubricate them with water-resistant
       grease.

         Recommended water-resistant grease:
           YAMALUBE MARINE GREASE             1 Seal
                                            z Steering cable ball joint (handlebar end)
       z Throttle cable (carburetor end) and choke
                                              and steering cable  inner  wire (handlebar
        cable (carburetor end)
                                              end)
                                              To access the steering cable ball joint (han-
                                              dlebar end) and steering cable inner wire
                                              (handlebar end), remove the steering pole
                                              cover. (See step 1 in “Adjusting the jet
                                              thrust nozzle angle” on page 61 for infor-
                                              mation on removing the steering pole cov-
                                              er.)



























                                                                             58]]></page><page Index="66"><![CDATA[Care and storage


       z Steering cable ball joint (jet thrust nozzle  (4) Run the engine at a fast idle.
        end)  and  steering cable inner wire (jet  (5) Quickly spray as much rust inhibitor as
        thrust nozzle end)                     possible through the hole in the silencer
                                               cover. Use Yamalube Stor-Rite Engine
                                               Fogging  Oil or an equivalent. Keep
                                               spraying until the engine stalls (or a max-
                                               imum of 15 seconds).  WARNING! Do
                                               not pour or spray gasoline, or any sub-
                                               stance other  than a rust  inhibitor
                                               through the hole in the silencer cover.
                                               Do not spray flammable rust inhibitor
                                               products on engine surfaces while the
                                               engine is hot. Otherwise, a fire or ex-
       EJU40935                                plosion could occur. [EWJ00302]
       Rustproofing
                                            (6) Securely install the silencer cap by tight-
       ECJ01361
       NOTICE                                  ening it until it stops. NOTICE: Be sure
                                               to install the silencer cap securely af-
       Do not run the engine for more than 15
                                               ter fogging the engine, otherwise wa-
       seconds on land without supplying water,
                                               ter could enter the engine and cause
       otherwise the engine could overheat.
                                               damage. [ECJ00153]
       Spray metallic parts of the hull and engine  (7) Securely install the hood in its original
       with a rust inhibitor such as Yamalube Sili-  position.
       cone Protectant & Lubricant.
       To rustproof the internal engine components:
       (1) Remove the hood. (See page 26 for hood
          removal and installation procedures.)
       (2) Loosen the silencer cap and remove it.














        1 Silencer cap
       (3) Make sure that the area around the wa-
          tercraft is clear, and then start the engine
          in a well-ventilated area.



       59]]></page><page Index="67"><![CDATA[Maintenance


       EJU41751                             ways carry it with you whenever you use the
                 Maintenance
                                            watercraft.
       Periodic  checks and  lubrication will keep
       your watercraft in the safest and most effi-
       cient condition  possible. Therefore, make
       sure to carry out the periodic maintenance.
       Safety is an obligation of the watercraft own-
       er. The most important points of watercraft
       inspection and lubrication are explained on
       the following pages.
       See a Yamaha dealer for genuine Yamaha re-
       placement parts and  optional accessories
       designed for your watercraft.          1 Tool bag
       EWJ00312                               2 Screwdriver
           WARNING                            3 10/12 mm box wrench
       Be sure to turn off the engine when you  4 Spark plug (one included for each cylinder)
       perform maintenance  unless otherwise  5 14/21 mm box wrench
       specified. If you are not familiar with ma-  6 Pliers
                                              7 10/12 mm open-end wrench
       chine servicing, this work should be done
       by a Yamaha dealer or other qualified me-  EJU34338
                                            Adjusting the steering friction
       chanic.
                                            The amount of friction in the steering can be
       A service  manual is  available for  purchase  adjusted to suit operator preference.
       through a  Yamaha dealer  for owners  who  To adjust the steering friction:
       have the mechanical skills, tools, and other  (1) Lift the steering pole and support it with
       equipment necessary to perform  mainte-  the lock pin.
       nance not covered by this owner’s/operator’s
       manual.
       EJU33803
       Tool kit
       A tool  kit is included with this watercraft.
       Place the tool kit in a waterproof bag and al-






                                              1 Steering pole
                                              2 Lock pin









                                                                             60]]></page><page Index="68"><![CDATA[Maintenance


       (2) Remove the  four screws, and  then re-  (8) While holding the steering pole, move
          move the handlebar cover.            the lock pin to the stowed position, and
                                               then lower the steering pole.
                                            EJU3128A
                                            Adjusting the jet thrust nozzle angle
                                            The angle of the jet thrust nozzle can be ad-
                                            justed to two settings to suit operator prefer-
                                            ence.
           1                                To adjust the jet thrust nozzle angle:
                                            (1) Remove the two bolts, and then remove
                                               the steering pole cover.


        1 Handlebar cover
       (3) Turn the handlebars so that the left han-
          dlebar grip is facing down.
       (4) Loosen the locknut.
       (5) Tighten or loosen the adjusting nut until
          the desired  amount  of friction is  ob-
          tained.

                                              1 Steering pole cover
                                            (2) Pull back the outer sleeve of the steering
                                               cable joint, and then disconnect the joint
                                               from the steering cable pivot bolt.






        1 Adjusting nut
        2 Locknut
       (6) While holding  the adjusting nut with  a
          wrench, tighten the locknut to the speci-
          fied torque.
                                              1 Steering cable joint
         Tightening torque:
           Locknut:
             28 N·m (2.8 kgf·m, 21 lb·ft)
       (7) Securely install the handlebar cover and
          four screws in their original positions.




       61]]></page><page Index="69"><![CDATA[Maintenance


       (3) Remove the steering cable pivot bolt.
                                            TIP:
                                            The outermost  hole in the steering column
                                            cannot be used.











        1 Steering cable pivot bolt
        2 Steering column
       (4) Select the nozzle angle, install the steer-  1 Nozzle angles
          ing cable pivot bolt with the lock washer
          in the desired position (P1 or P2) on the
          steering column, and  then tighten  the
          bolt to the specified torque.












                                              1 Nozzle angles
                                              2 Steering cable pivot bolt positions
                                              Standard steering cable pivot bolt posi-
                                              tion:
                                                P2
                                              Tightening torque:
                                                Steering cable pivot bolt:
                                                  5 N·m (0.5 kgf·m, 3.7 lb·ft)

                                            (5) Securely connect the steering cable joint
                                               to the steering cable pivot bolt.
                                            (6) Securely install the steering pole cover
                                               and two bolts in their original positions.







                                                                             62]]></page><page Index="70"><![CDATA[Maintenance


       EJU40831
       Periodic maintenance chart
       The periodic maintenance chart gives general guidelines for periodic maintenance. Have a
       Yamaha dealer perform the checks in the following chart. However, maintenance may need
       to be performed more frequently depending on your operating conditions. If you have any
       questions, consult a Yamaha dealer.
       This “ ” mark indicates maintenance that you may do yourself.
       This “ ” mark indicates items to be checked and serviced by a Yamaha dealer.
                                         Initial      Thereafter every
                                          10                  100    200
             Item          Operation     hours    50 hours   hours  hours  Page
                                                 6      12    12     24
                                               months months months months
       Spark plugs     Check, clean, replace                                64
       Lubrication points  Lubricate                                        58
       Intermediate
       housing         Lubricate                                            65
       Fuel system     Check                                                —
                       Check                                                65
       Fuel filter
                       Check, replace                                       —
       Fuel tank       Check, clean                                         —
       Carburetor      Check, adjust                                        —
       Engine idling   Check, adjust                                        66
       speed
       Carburetor throttle   Check                                          —
       shaft
       Bilge strainer  Clean                                                —
       Impeller        Check                                                —
       Jet thrust nozzle
       angle           Check, adjust                                        —
       Handlebar pivot
       shaft           Check, adjust                                        —
       Steering friction  Check, adjust                                     —
       Steering master  Check, adjust                                       —
       Throttle cable  Check, adjust                                        —
       Choke cable     Check, adjust                                        65
       Battery         Check, charge                                        —
       Rubber coupling  Check                                               —
       Engine mount    Check                                                —
       Nuts and bolts  Check                                                —


       63]]></page><page Index="71"><![CDATA[Maintenance


       EJU3437B
       Checking the spark plugs             TIP:
       EWJ00351                             When the engine is operating normally, the
           WARNING                          color of the spark plug electrode portion will
       Be careful not to damage  the  insulator  be a medium-to-light tan.
       when removing or installing a spark plug.
       A damaged insulator could allow sparks to
       escape, which could result in a fire or ex-
       plosion.

       Remove and check the condition of the spark
       plugs.
       The condition of a  spark plug can indicate
       something about the condition of the engine.
       For example, if the center electrode portion is
       very white, this could indicate an intake air  1 Insulator
       leak or carburetion problem in that cylinder.  2 Electrode
       Do  not attempt  to diagnose any  problems  3 Spark plug gap
       yourself. Have a Yamaha dealer service the
                                              Specified spark plug:
       watercraft.                              B7HS
       To remove a spark plug:                Spark plug gap:
       (1) Remove the hood. (See page 26 for hood  0.6–0.7 mm (0.024–0.028 in)
          removal and installation procedures.)
       (2) Remove the spark plug cap.       To install a spark plug:
       (3) Remove the spark plug, and then check  (1) Wipe off any dirt from the threads, insu-
          the condition of the spark plug and the  lator,  and  gasket surface of the spark
          spark plug gap. If the electrode portion is  plug.
          significantly discolored, if electrode ero-  (2) Install the spark plug, and then tighten it
          sion becomes excessive, if carbon and  to the specified torque.
          other deposits are excessive,  or  if  the
                                              Tightening torque:
          spark plug gap is not within the specified  Spark plug:
          range, replace the spark plug.          25 N·m (2.5 kgf·m, 18 lb·ft)

                                            TIP:
                                            If a torque-wrench is not available when you
                                            are reinstalling a spark plug, a good estimate
                                            of the correct torque is 1/12 turn past finger-
                                            tight. When you  are  installing  a new spark
                                            plug, a good estimate of the correct torque is
                                            1/2 to 2/3 turn past finger-tight.
                                            (3) Wipe  off any water or dirt inside  the
                                               spark plug cap.



                                                                             64]]></page><page Index="72"><![CDATA[Maintenance


       (4) Install the spark plug cap by pushing it  Have a Yamaha dealer replace the fuel filter if
          down  until it is securely installed in its  necessary.
          original position.
       (5) Securely install the  hood in its original
          position.
       EJU41771
       Lubrication points
       Lubricate moving parts with water-resistant
       grease. (See page 58 for information on the
       main lubrication points.)
         Recommended water-resistant grease:
           YAMALUBE MARINE GREASE
                                              1 Fuel filter
       Intermediate housing                 EJU34442
       Fill the intermediate housing with water-resis-  Adjusting the choke cable
       tant grease through the grease nipple using a  Check that the choke cable is properly ad-
       grease gun.                          justed.
                                            To adjust the choke cable:
         Grease quantity:                   (1) Pull the choke knob out until it stops, and
           Initial 10 hours or 1 month:
             20.0–22.0 cm³ (0.68–0.74 US oz,   then release the knob. The knob should
             0.71–0.78 Imp.oz)                 not move.
           Every 100 hours or 12 months:    (2) If the choke  knob moves back  on its
             3.0–5.0 cm³ (0.10–0.17 US oz,     own, tighten  the choke knob adjusting
             0.11–0.18 Imp.oz)
                                               nut slightly. If the knob is difficult to
                                               move, loosen the adjusting nut slightly.














       EJU34226                               1 Choke knob adjusting nut
       Checking the fuel filter
       Check the fuel filter. The fuel filter should be  EJU34464
                                            Adjusting the carburetor
       replaced if water or dirt is found in the filter.  ECJ00173
                                             NOTICE
                                            If the carburetor settings are disturbed by
                                            someone who does not have the neces-



       65]]></page><page Index="73"><![CDATA[Maintenance


       sary  technical knowledge, poor engine
       performance and damage may result.
       The carburetor is a vital part of the engine and
       requires very sophisticated adjustments.
       Most adjustments should be left to a Yamaha
       dealer who has the professional knowledge
       and experience to make them.
       However, the operator may adjust the engine
       idling speed as part of the usual maintenance
       routine.
       EJU34472
       Adjusting the engine idling speed
       (1) Place the watercraft in the water.
       (2) Start the engine and warm it up for 1 to 2
          minutes.
       (3) While  using a diagnostic tachometer,
          turn the throttle stop screw to adjust the
          engine idling speed to specification. Turn
          the throttle stop screw clockwise to in-
          crease the engine idling speed or coun-
          terclockwise to decrease the engine
          idling speed.














        1 Throttle stop screw
         Engine idling speed:
           1300 ±50 r/min












                                                                             66]]></page><page Index="74"><![CDATA[Specifications


       EJU45430                             Drive unit:
                Specifications                Propulsion system:
       Watercraft capacity:                     Jet pump
         Maximum people on board:             Jet pump type:
           1 person                             Axial flow, single stage
       Dimensions and weight:                 Impeller rotation:
         Length:                                Counterclockwise
           2240 mm (88.2 in)                  Jet thrust nozzle angle:
         Width:                                 P1: 14.4+14.4°
           680 mm (26.8 in)                     P2: 17.3+17.3°
         Height:                            Fuel and oil:
           660 mm (26.0 in)                   Recommended fuel:
         Dry weight:                            Regular unleaded gasoline
           139 kg (306 lb)                    Minimum octane rating (PON):
       Performance:                             86
         Maximum fuel consumption:            Minimum octane rating (RON):
           29.0 L/h (7.7 US gal/h, 6.4 Imp.gal/h)  90
         Cruising range at full throttle:     Recommended engine oil:
           0.62 hour                            YAMALUBE 2-W or TC-W3 outboard motor
         Trolling speed:                        oil or equivalent
           1300 ±50 r/min
       Engine:
         Engine type:
           2-stroke
         Number of cylinders:                 Fuel mixing ratio (fuel to oil):
           2                                    50 : 1
         Engine displacement:                 Fuel tank total capacity:
           701 cm³                              18 L (4.8 US gal, 4.0 Imp.gal)
         Bore × stroke:                       Fuel tank reserve capacity:
           81.0 × 68.0 mm (3.19 × 2.68 in)      5.5 L (1.5 US gal, 1.2 Imp.gal)
         Compression ratio:
           7.2 : 1
         Lubrication system:
           Pre-mixed fuel and oil
         Cooling system:
           Water
         Starting system:
           Electric
         Ignition system:
           C.D.I.
         Spark plug (NGK):
           B7HS
         Spark plug gap:
           0.6–0.7 mm (0.024–0.028 in)
         Battery capacity:
           12 V, 19 Ah
         Charging system:
           Flywheel magneto




       67]]></page><page Index="75"><![CDATA[Trouble recovery


       EJU34562
                                  Troubleshooting
       If you have any trouble with your watercraft, use the troubleshooting chart to check for the
       possible cause.
       If you cannot find the cause, consult a Yamaha dealer.
       EJU34576
       Troubleshooting chart
           TROUBLE             POSSIBLE CAUSE            REMEDY         PAGE
       Engine does not   Engine shut-  Clip not in place  Install clip
       start (Starter motor   off switch                                 22
       does not turn over)  Fuse    Burned out       Replace fuse and
                                                     check wiring        71
                        Battery     Run down         Recharge            55
                                    Poor terminal con-  Tighten as required
                                    nections                             55
                                    Terminal corroded  Clean or replace  55
                        Starter motor  Faulty        Have serviced by
                                                     Yamaha dealer       —
       Engine does not   Fuel cock  Turned to “OFF”  Turn fuel cock knob
       start (Starter motor                          to “ON”             24
       turns over)      Fuel        Empty            Refill as soon as pos-
                                                     sible               31
                                    Stale or contaminat-  Have serviced by
                                    ed               Yamaha dealer       —
                        Fuel tank   Water or dirt present  Have serviced by
                                                     Yamaha dealer       —
                        Spark plug  Fouled or defective  Replace         64
                        Spark plug   Not connected or   Connect properly
                        cap         loose                                64
                        Crankcase   Filled with water  Have serviced by
                                                     Yamaha dealer       73
                        Fuel filter  Clogged or water   Have serviced by
                                    pooled           Yamaha dealer       65
                        Choke       Knob moves back on  Tighten choke knob
                                    its own          adjusting nut       65

















                                                                             68]]></page><page Index="76"><![CDATA[Trouble recovery


           TROUBLE             POSSIBLE CAUSE            REMEDY         PAGE
       Engine runs irregu-  Fuel    Empty            Refill as soon as pos-  31
       larly or stalls                               sible
                                    Stale or contaminat-  Have serviced by   —
                                    ed               Yamaha dealer
                                    Too much oil in fuel   Correct fuel-to-oil ra-  31
                                    mixing ratio     tio to 50:1
                        Choke       Knob is left pulled  Push fully in   24
                        Fuel filter  Clogged or water   Have serviced by   65
                                    pooled           Yamaha dealer
                        Fuel tank   Water or dirt present  Have serviced by   —
                                                     Yamaha dealer
                        Spark plug  Fouled or defective  Replace         64
                                    Incorrect heat range  Replace        64
                                    Gap incorrect    Replace             64
                        Spark plug   Not connected or   Connect properly  64
                        cap         loose
                                    Cracked, torn or   Have serviced by   —
                                    damaged          Yamaha dealer
                        Electrical wir-  Loose electrical con-  Have serviced by   —
                        ing         nections         Yamaha dealer
                        Carburetor  Incorrect idle adjust-  Have serviced by   —
                                    ment             Yamaha dealer
                                    Clogged          Have serviced by    65
                                                     Yamaha dealer
       Watercraft slow or   Cavitation  Jet intake clogged  Clean        70
       loses power                  Impeller damaged or   Have serviced by
                                    worn             Yamaha dealer       70
                        Engine over-  Jet intake clogged  Clean          70
                        heated
                        Fuel filter  Clogged         Have serviced by    65
                                                     Yamaha dealer
                        Spark plug  Fouled or defective  Replace         64
                                    Incorrect heat range  Replace        64
                                    Gap incorrect    Replace             64
                        Spark plug   Not connected or   Connect properly  64
                        caps        loose
                        Fuel        Stale or contaminat-  Have serviced by   —
                                    ed               Yamaha dealer











       69]]></page><page Index="77"><![CDATA[Trouble recovery


       EJU34625                             ways stop the engine before beaching  the
           Emergency procedures
                                            watercraft.
       EJU34635
       Cleaning the jet intake and impeller
       EWJ00783
           WARNING
       Before attempting to remove weeds or de-
       bris  from the jet intake or  impeller area,
       shut the engine off and  remove  the  clip             STOP
       from the engine shut-off switch. Severe in-
       jury or death could result from coming in
       contact with the rotating parts of the jet
       pump.
       If weeds or debris gets caught in the jet intake
       or impeller, cavitation can occur, causing jet
       thrust to decrease even though engine speed
       rises. If this condition is allowed to continue,
       the  engine will overheat and  may  seize.
       NOTICE: If weeds or debris gets caught in
       the jet intake, do not operate the water-
       craft above trolling speed until they have
       been removed. [ECJ00654]
       If there is any sign that the jet intake or impel-  (1) Place a suitable clean cloth or carpeting
       ler is clogged with weeds or debris, return to  underneath the watercraft  to protect  it
       shore and check the intake and impeller. Al-  from abrasions and scratches. Turn the
                                               watercraft on its  side as shown.
                                               NOTICE: Always  turn the watercraft
                                               over onto its  port  (left) side. When
                                               turning the watercraft on its side, sup-
                                               port the bow so that the handlebars
                                               are not bent or damaged. [ECJ00662]


















                                                                             70]]></page><page Index="78"><![CDATA[Trouble recovery


       (2) Remove any weeds  or  debris from  (3) Connect the other end of the negative (–)
          around the jet intake, drive shaft, impel-  jumper cable to an unpainted bolt on the
          ler, jet pump housing, and jet thrust noz-  cylinder head.
          zle.
          If debris is difficult to remove, consult a
          Yamaha dealer.
       EJU34642
       Jumping the battery
       If the watercraft battery has run down, the en-
       gine can be started using a 12-volt booster
       battery and jumper cables.
       EJU34654
       Connecting the jumper cables
       EWJ01251
           WARNING                            1 Positive (+) jumper cable
       To avoid  battery  explosion and serious  2 Booster battery
       damage to the electrical system:       3 Negative (–) jumper cable
       z Do not reverse the polarity of the jumper  (4) Start the engine, and then disconnect the
        cables when connecting to the batter-  jumper cables by reversing  the  steps
        ies.                                   above. (See page 22 for information on
       z Do not connect the negative (–) jumper  starting the engine.)
        cable to the negative (–) terminal of the  EJU34676
                                            Replacing the fuse
        watercraft battery.
                                            If the fuse is blown, replace it with the proper
       z Do not touch the positive (+) jumper ca-
                                            fuse.
        ble to the negative (–) jumper cable.
                                              1                2
       (1) Connect the positive (+) jumper cable to
          the positive (+) battery terminals of both
          batteries.
       (2) Connect one  end of the negative  (–)
          jumper cable to the negative (–) battery
          terminal of the booster battery.




                                              1 Good fuse
                                              2 Blown fuse
                                            To replace the fuse:
                                            (1) Remove the hood. (See page 26 for hood
                                               removal and installation procedures.)
                                            (2) Loosen the cap and remove it.
                                            (3) Pull out the red lead to pull out the fuse
                                               holder from the electrical box.



       71]]></page><page Index="79"><![CDATA[Trouble recovery


       (4) Open  the fuse  holder and replace the  z The towline should be long enough so
          fuse with one of the correct amperage.  that the watercraft will not collide with
          WARNING! Do not use fuses of a dif-  the towing boat when slowing down.
          ferent amperage than recommended.
                                            If the watercraft becomes inoperative in the
          Substitution with a fuse that has  an
                                            water, it can be towed to shore.
          improper rating can cause extensive
                                            To tow the watercraft:
          electrical system damage and possi-
                                            Use a towline that is three times the com-
          ble fire. [EWJ00803]
                                            bined length of the towing boat and the wa-
                                            tercraft.
                                            (1) Securely attach the towline to the bow
                                               rope hole of the watercraft being towed.









        1 Fuse holder
        2 Electrical box
        3 Fuse                                 1
        4 Cap
                                              1 Bow rope hole
         Fuse amperage:
           Battery fuse:                    (2) Ride the watercraft with  your body
             10 A                              weight supported on the riding tray. Hold
                                               on to the handlebars in order to balance
       (5) Insert the fuse holder into the electrical  the watercraft and keep the bow up out
          box.                                 of the water. NOTICE: The bow must be
       (6) Securely install the cap by tightening it  kept up out of the water during tow-
          until it stops.                      ing, otherwise water could flood  the
       (7) Securely install the  hood in its original  engine compartment or water  could
          position.                            flow back into the engine, causing se-
       EJU34705                                vere engine damage. [ECJ01331]
       Towing the watercraft
                                            Tow the watercraft at 8 km/h (5 mph) or less.
       EWJ00812
           WARNING                          NOTICE: Tow the watercraft at 8 km/h (5
                                            mph) or less, otherwise water could flood
       z The  operator of the  towing boat must
                                            the engine  compartment or water could
        keep  speed to a minimum  and avoid
                                            flow back into the engine, causing severe
        traffic or obstacles which could be  a
        hazard to  the operator  on the water-  engine damage. [ECJ01322]
        craft.




                                                                             72]]></page><page Index="80"><![CDATA[Trouble recovery


       EJU34735
       Submerged watercraft
       If the watercraft is submerged or flooded with
       water, drain the bilge water from the engine
       compartment. Then, have a Yamaha dealer
       service the watercraft as soon as possible.
       (1) Remove the watercraft from the water,
          and then remove the hood.
       (2) Turn the fuel cock knob to “OFF”.
       (3) Turn the watercraft over far enough to
          drain the bilge  water from  the  engine
          compartment.  NOTICE: Turning the
          watercraft on its side with the hood
          removed could cause damage to the
          steering pole. Use two people to pro-
          vide enough support to make sure
          that the steering pole is not damaged.
          [ECJ00702]
       (4) Turn the watercraft upright again.
       (5) Have the watercraft serviced  by a
          Yamaha  dealer as soon  as possible.
          NOTICE:  Be  sure to have a  Yamaha
          dealer inspect the watercraft. Other-
          wise, serious engine damage could
          result. [ECJ00792]



























       73]]></page><page Index="81"><![CDATA[Consumer information


       EJU41762
                           WARRANTY INFORMATION
       This watercraft is sold as is, without any warranties expressed or implied regardless of the in-
       tended use.
       The purchaser of this watercraft, which is intended for competition use, is responsible for all
       costs of service and/or repair.
























































                                                                             74]]></page><page Index="82"><![CDATA[Index


       2-stroke engine oil ................................... 30  Fuel cock knob......................................... 24
       A                                    Fuel filter, checking.................................. 65
       After removing the watercraft from the   Fuel level check........................................ 38
        water..................................................... 53  Fuel system checks ................................. 38
       B                                    Fuel tank, filling ........................................ 31
       Battery care.............................................. 55  Fuse, replacing......................................... 71
       Battery checks ......................................... 39  G
       Battery, jumping....................................... 71  Getting to know your watercraft .............. 44
       Beaching the watercraft........................... 53  Glossary, watercraft................................. 19
       Bilge water check..................................... 39  H
       Bilge water, draining ................................ 32  Hazard information................................... 11
       Bilge water, draining on water ................. 32  Hood ........................................................ 26
       Boarding and starting in deep water........ 51  Hood check.............................................. 42
       Boarding and starting in shallow water.... 50  Hull and deck check ................................42
       Bow rope hole.......................................... 27  Hull Identification Number (HIN)................. 1
       C                                    I
       Capsized watercraft................................. 52  Identification numbers ............................... 1
       Carburetor, adjusting ............................... 65  J
       Choke cable, adjusting ............................ 65  Jet intake and impeller, cleaning.............. 70
       Choke knob.............................................. 24  Jet intake checks ..................................... 42
       Cleaning................................................... 57  Jet thrust nozzle angle, adjusting ............ 61
       Cleaning the watercraft............................ 55  Jumper cables, connecting...................... 71
       Cooling water pilot outlet......................... 24  L
       Cooling water pilot outlet check .............. 43  Labels, important ....................................... 3
       Cruising limitations..................................... 7  Labels, other ..............................................5
       E                                    Labels, warning.......................................... 4
       Emergency procedures............................ 70  Launching the watercraft ......................... 45
       Engine break-in........................................ 35  Learning to operate your watercraft......... 44
       Engine compartment check..................... 38  Leaving the watercraft.............................. 47
       Engine idling speed, adjusting................. 66  Limitations on who may operate the
       Engine overheat warning system............. 25  watercraft................................................ 7
       Engine serial number ................................. 1  Long-term storage ................................... 57
       Engine shut-off cord (lanyard) check....... 41  Lubrication ............................................... 58
       Engine shut-off switch ............................. 22  Lubrication points .................................... 65
       Engine stop switch................................... 22  M
       Engine unit check..................................... 39  Main components, location of ................. 20
       Enjoy your watercraft responsibly............ 18  Maintenance............................................. 60
       Equipment................................................ 26  Manufactured date label ............................ 2
       F                                    Mixing fuel and oil .................................... 31
       Fire extinguisher check............................ 42  O
       Fire extinguisher container....................... 28  Operating in weeded areas...................... 53
       Fire extinguisher container checks .......... 42  Operating positions.................................. 45
       Flushing the cooling water passages....... 54  Operating the watercraft .......................... 47
       Fuel .......................................................... 30  Operating your watercraft ........................ 44
       Fuel and engine oil requirements............. 30  Operation requirements .............................9



       75]]></page><page Index="83"><![CDATA[Index


       P                                    Watercraft control functions.....................22
       Periodic maintenance chart ..................... 63  Y
       Post-launch checks ................................. 42  Yamalube .................................................30
       Post-operation care ................................. 54
       Pre-launch checks ................................... 38
       Pre-operation check points ..................... 38
       Pre-operation checklist............................ 36
       Primary Identification (PRI-ID) number ...... 1
       R
       Recommended equipment ...................... 11
       Rules of the Road .................................... 13
       Rustproofing ............................................ 59
       S
       Safety equipment check .......................... 42
       Spark plugs, checking ............................. 64
       Start switch .............................................. 22
       Starting off ............................................... 49
       Starting the engine on water.................... 45
       Steering friction, adjusting ....................... 60
       Steering pole............................................ 23
       Steering pole check ................................. 40
       Steering system ....................................... 23
       Steering system checks........................... 39
       Stern rope hole ........................................ 27
       Stopping the engine................................. 47
       Stopping the watercraft ........................... 49
       Storage pouch ......................................... 27
       Storage pouch checks............................. 41
       Submerged watercraft ............................. 73
       Switch checks.......................................... 41
       T
       Throttle lever ............................................ 23
       Throttle lever checks................................ 40
       To get more boating safety information... 17
       Tool kit ..................................................... 60
       Towing the watercraft .............................. 72
       Transporting............................................. 33
       Troubleshooting....................................... 68
       Troubleshooting chart.............................. 68
       Turning the watercraft.............................. 47
       W
       WARRANTY INFORMATION.................... 74
       Water separator ....................................... 25
       Water separator check............................. 39
       Watercraft characteristics........................ 12



                                                                             76]]></page><page Index="84"><![CDATA[EJU42011


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       Find out more at yamaha-motor.com]]></page></pages></Search>
