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Maintenance
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
Spark plugs
Lubrication points
Internal engine
components
Intermediate hous-
ing
Fuel system
Fuel tank
Engine idling
speed
Throttle shaft
Water inlet strain-
er
Bilge strainer
Electric bilge
pump strainer
Impeller
Jet thrust nozzle
angle
Steering master
Q.S.T.S. mecha-
nism
Shift cable and re-
verse gate
Stern drain plugs
Battery
Rubber coupling
Engine mount
96
Operation
Check, clean, replace
Lubricate
Spray lubricant
Lubricate
Check
Check, clean
Check, adjust
Check
Check, clean
Clean
Clean
Check
Check, adjust
Check, adjust
Check, adjust
Check, adjust
Check, replace
Check, charge
Check
Check
Initial
Thereafter every
10
50 hours
hours
6
12
months
months
100
200
hours
hours
Page
12
24
months
months
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