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EJU37062
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 ques-
tions, consult a Yamaha dealer.
This “” mark indicates items to be checked and serviced by a Yamaha dealer.
Item Operation
Initial Thereafter every
Page
10
hours
50 hours
100
hours
200
hours
6
months
12
months
12
months
24
months
Spark plugs Check, clean, replace —
Lubrication points Lubricate —
Internal engine
components
Spray lubricant —
Intermediate hous-
ing
Lubricate —
Fuel system Check —
Fuel tank Check, clean —
Engine idling
speed
Check, adjust —
Throttle shaft Check —
Water inlet strain-
er
Check, clean —
Bilge strainer Clean —
Impeller Check —
Jet thrust nozzle
angle
Check, adjust —
Shift cable and re-
verse gate
Check, adjust —
Throttle cable Check —
Stern drain plugs Check, replace —
Battery Check, charge —
Rubber coupling Check —
Engine mount Check —
Nuts and bolts Check —
Air filter element Check —
UF2M11E0.book Page 86 Monday, July 11, 2011 10:21 AM