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Yamaha F100A User Manual

Page 78

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4-19

E

6)

Turn off the engine and wait 3 min-
utes. Recheck the oil level using the
dipstick to be sure the level falls
between the upper and lower marks.
Fill with oil if it is below the lower
mark, or drain to the specified level if
it is above the upper mark.

7)

Dispose of used oil according to local
regulations.

NOTE:

8 For disposal of used oil consult your

Yamaha dealer.

8 The oil should be changed more often

when the engine is operated under
adverse conditions such as extended
trolling.

000815

EMU00380*

CHECKING TIMING BELT

Inspect the timing-belt and replace it if
any to the following signs is observed:
8 Cracks in the back of the belt or in the

base of belt teeth.

8 Excessive wear at the roots of cogs.
8 Rubber portion swollen by oil.
8 Belt surfaces roughened.
8 Signs of wear on edges or outer surface

of belt.

8 Stretching by 10 mm (0.39 in) or more

when the belt is pushed with a finger.

c

C

Consult your Yamaha dealer for replacing
the timing-belt.

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