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Maintenance and care
87
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 92
Lubrication points Lubricate 93
Internal engine
components
Lubricate
*2
50 hours or 12 months
—
QSTS cables Lubricate —
Intermediate hous-
ing
Lubricate 93
Fuel system Check 89
Fuel tank Check, clean 89
Trolling speed Check, adjust 96
Throttle shaft Check —
Cooling water pas-
sages
Flush
*1
83
Water inlet strain-
er
Check, clean —
Bilge strainer Clean —
Electric bilge
pump strainer
Check, clean —
Impeller Check —
Jet thrust nozzle
angle
Check, adjust 89
Steering master Check —
QSTS mechanism Check, adjust —
Shift cable and re-
verse gate
Check, adjust 90
Throttle cable Check, adjust 90
Stern drain plugs Check, replace 63
UF1W11E0.book Page 87 Tuesday, May 27, 2008 8:50 AM