E
4-17
2) Adjust the throttle stop-screw 1 to set
the idling speed to specification (see
“SPECIFICATIONS” on page 4-1) by
turning the stop-screw clockwise to
increase the idling speed, and turning it
counterclockwise to decrease the idling
speed.
NOTE:
Correct idling-speed adjustment is only pos-
sible if the engine is fully warmed-up. If not
warmed up fully, the speed setting will tend
to be too high. If you have difficulty obtain-
ing the specified idle, consult a Yamaha
dealer or other qualified mechanic.
001260
q
8
9.9, 15
EMU00383
CHECKING WIRING AND
CONNECTORS
1) Check that each grounding wire is
properly secured.
2) Check that each connector is engaged
securely.
EMU00384
EXHAUST LEAKAGE
Start the engine and check that no exhaust
leaks from the joints between the exhaust
cover, cylinder head and crank case.
EMU00385
WATER LEAKAGE
Start the engine and check that no water
leaks from the joints between the exhaust
cover, cylinder head and crank case.
63V-9-K0A0-4B 4/4/02 4:54 PM Page 12
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