Maintenance Chart - Yamaha 9.9 Owner's Manual

EMU28522

Maintenance chart

Frequency of maintenance operations may be adjusted according to the operating conditions,
but the following table gives general guidelines. Refer to the sections in this chapter for expla-
nations of each owner-specific action.
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
The " " symbol indicates the check-ups which you may carry out yourself.
The " " symbol indicates work to be carried out by your Yamaha dealer.
Item
Anode(s) (external)
Anode(s) (internal)
Cooling water passag-
es
Cowling clamp
Fuel filter (can be dis-
assembled)
Fuel system
Fuel tank (Yamaha por-
table tank)
Gear oil
Greasing points
Idling speed (carbure-
tor models)
Propeller and cotter pin
Shift link / shift cable
Thermostat
Throttle link / throttle
cable / throttle pick-up
timing
Water pump
Spark plug(s)
Actions
Inspection / replace-
ment
Inspection / replace-
ment
Cleaning
Inspection
Inspection / cleaning
Inspection
Inspection / cleaning
Change
Greasing
Inspection
Inspection / replace-
ment
Inspection / adjustment
Inspection / replace-
ment
Inspection / adjustment
Inspection / replace-
ment
Cleaning / adjustment /
replacement
Initial
10 hours 50 hours
(1 month) (3 months)
Maintenance
Every
100 hours 200 hours
(6 months) (1 year)
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