ENG
STARTER CLUTCH AND AC MAGNETO
CHECKING THE STARTER CLUTCH (ONE WAY)
1. Check:
• starter clutch rollers
1
Damage/Wear
-->
Replace.
2. Check:
• starter idle gear 1
1
• starter idle gear 2
2
• starter wheel gear
3
Burrs/Wear
-->
Replace the defective
part(s).
3. Check:
• starter clutch contacting surfaces a
Damage/Pitting/Wear
-->
Replace.
4. Check:
•
starter clutch operation (one way)
a. Install the starter clutch gear
1
onto the rotor
2
and hold the starter clutch.
b. When turning the starter clutch gear clockwise
A , it should turn freely, otherwise the starter
clutch is defective and must be replaced.
c. When turning the starter clutch gear counter
clockwise B , the starter clutch gear and the
rotor should engage, otherwise the starter clutch
gear is defective and should be replaced.
TTTTTTTTTTTTTTTTTTTTTTTTTTTT
T
T
TTTTTT
T
T
T
T
T TT
T TT
T TT
T TT
T TT
T TT
T TT
T TT
T TT
T
T
T
T TT
T TT
T
T
T
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ASSEMBLING THE AC MAGNETO
1. Install:
• washer
1
• bearing
2
• starter wheel gear
3
• starter idle gear 2
4
4
3
1
2
5-66
1
2
B
A
1
2
3
a
Summary of Contents for YBR250 2007
Page 1: ...YBR250 SERVICE MANUAL 5D1 F8197 E0 2007 ...
Page 2: ......
Page 359: ...YAMAHA MOTOR DA AMAZÔNIA LTDA ...
