Yamaha TT-R90(V) Owner's Service Manual page 280

CDI MAGNETO AND STARTER CLUTCH (TT-R90E)
1
INSPECTION
Starter clutch
1. Inspect:
2. Check:
É
È
ASSEMBLY AND INSTALLATION
Starter clutch
1. Install:
2. Unloosen the starter clutch assembly by
4 - 43
• Starter idle gear teeth a
• Starter drive gear teeth b
• Starter wheel gear teeth c
Burrs/chips/roughness/wear → Replace.
• Starter clutch operation
Push the dowel pins to the arrow direc-
tion.
Unsmooth operation → Replace.
Checking steps:
• Hold the starter clutch.
• When turning the starter wheel gear clock-
wise È, the starter clutch and the starter
wheel gear should be engaged.
• If not, the starter clutch is faulty. Replace
it.
• When turning the starter wheel gear coun-
terclockwise É, it should turn freely.
• If not, the starter clutch is faulty. Replace
it.
• Starter clutch 1
14 Nm (1.4 m · kg, 10 ft · lb)
using the center punch.
ENG