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UF4R13E0.book Page 72 Friday, March 31, 2023 1:54 PM

Maintenance

EJU43103
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 items to be checked and serviced by a Yamaha dealer.
Initial Thereafter every
100 200
50 hours
Item Operation or 12 hours or hours or Page
10 hours 12 24
months months months
*1
*1 *1
Check fuel hoses and
Fuel line √ —
clamps
Fuel filler cap/Wa- Check O-rings for cracks √
ter separator and deformation —
Check installation and
Fuel tank √ —
straps
Check for clogs and dam-
Water inlet strainer √ —
age
Check for damage and
Cooling water hos- leakage, and check √ —
es
clamps
Engine oil Replace √ √ 74
Oil filter Replace √ 74
Spark plugs Check √ √ —
Check state of charge,
Battery √ —
terminals and bands
Battery leads Check terminals √ —
Steering master Check and adjust √ √ —
Check exterior and con-
Steering cable √ —
nections, and lubricate
Check for damage, and
Air intake hoses √ —
check clamps
Throttle body Lubricate throttle valve √ —
Check for exhaust leak-
Exhaust system age, and check hoses and √ —
clamps
Check breather hose and
Breather hose √ —
clamps
Check for bends, dam-
Impeller √ —
age, and foreign material
Check for damage and lu-
Drive shaft spline √ —
bricate splines

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