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Maintenance and care
91
EJU37060
Periodic maintenance chart
The following chart gives general guidelines for periodic maintenance. However, maintenance
may need to be performed more frequently depending on your operating conditions.
This “” mark indicates maintenance that you may do yourself.
This “” mark indicates work to be done by a Yamaha dealer.
Item Operation
Initial Thereafter every
Page
10
hours
50
hours
100
hours
100
hours
200
hours
6
months
12
months
12
months
24
months
Spark plugs Check, clean, adjust 96
Lubrication points Lubricate 98
Internal engine
components
Lubricate
*2
50 hours or 12 months
—
QSTS cables Lubricate —
Intermediate hous-
ing
Lubricate 98
Fuel system Check 93
Fuel tank Check, clean 93
Trolling speed Check, adjust 101
Throttle shaft Check —
Cooling water pas-
sages
Flush
*1
86
Water inlet strain-
er
Check, clean —
Bilge strainer Clean —
Electric bilge
pump strainer
Check, clean —
Impeller Check —
Jet thrust nozzle
angle
Check, adjust 94
Steering master Check —
QSTS mechanism Check, adjust —
Shift cable and re-
verse gate
Check, adjust 94
Throttle cable Check, adjust 95
Stern drain plugs Check, replace 66
UF1W10E0.book Page 91 Monday, November 26, 2007 3:57 PM