Yamaha YFM90RA Model Vehicle User Manual


 
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ENG
CHECKING THE STARTER WHEEL GEAR
1. Check:
starter wheel gear
idle gear
Burrs/chips/roughness/wear
Replace
2. Check:
starter clutch operation
a. Install the starter wheel gear onto the
idle gear and hold the starter clutch.
b. When turning the starter wheel gear clock-
wise , the starter clutch and the starter
wheel gear should engage, otherwise the
starter clutch is faulty and must be replaced.
c. When turning the starter wheel gear coun-
terclockwise , it should turn freely. other-
wise the starter clutch is faulty and must be
replaced.
STARTER CLUTCH AND STARTER MOTOR
1
1
1
2
2
2
A
A
B
B