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Page 95 - LIT-18626-12-88
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    UF4L12E0.book  Page 89  Thursday, June 4, 2020  2:02 PM

                                                                           Trouble recovery

                                 TROUBLE            POSSIBLE CAUSE             REMEDY         PAGE
                             Watercraft slow or   Cavitation  Jet intake clogged  Clean        90
                             loses power                 Impeller damaged or   Have serviced by
                                                         worn             Yamaha dealer        90
                                              Engine over-  Engine speed reduc-  Clean jet intake and   40
                                              heat warning  tion control activated  cool engine
                                              Oil pressure   Engine speed reduc-  Add oil      40
                                              warning    tion control activated
                                              Spark plug  Fouled or defective  Have serviced by   —
                                                                          Yamaha dealer
                                                         Incorrect heat range  Have serviced by   —
                                                                          Yamaha dealer
                                                         Gap incorrect    Have serviced by     —
                                                                          Yamaha dealer
                                              Electrical wir-  Loose connection  Have serviced by   —
                                              ing                         Yamaha dealer
                                              Fuel       Stale or contaminat-  Have serviced by   —
                                                         ed               Yamaha dealer
                                              Air filter  Clogged         Have serviced by     —
                                                                          Yamaha dealer
                                                         Oil buildup      Have serviced by     —
                                                                          Yamaha dealer
                                              Throttle lever  Faulty      Have serviced by     —
                                                                          Yamaha dealer

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