Checking Wiring And Connectors; Exhaust Leakage; Water Leakage - Yamaha 9.9C Owner's Manual

NOTE:
Correct idling speed inspection is only
possible if the engine is fully warmed up.
If not warmed up fully, the idle speed will
measure higher than normal. If you have
difficulty verifying the idle speed, or the
idle speed requires adjustment, consult a
Yamaha dealer or other qualified mechan-
ic.
EMK78010
CHECKING WIRING AND
CONNECTORS
1) Check that each grounding wire is
properly secured.
2) Check that each connector is engaged
securely.
606011

EXHAUST LEAKAGE

Start the engine and check that no
exhaust leaks from the joints between the
exhaust cover, cylinder head and crank
case.

WATER LEAKAGE

Start the engine and check that no water
leaks from the joints between the exhaust
cover, cylinder head and crank case.
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