Installation - Yamaha PZ50W Service Manual

A.C. MAGNETO ROTOR AND STARTER CLUTCH
É
È
4. Inspect:
• Starter clutch operation
Installation steps:
• Install the starter clutch gear onto the starter
clutch and hold the starter clutch.
• When turning the starter clutch gear clockwise
È, the starter clutch and the starter clutch gear
should engage, otherwise the starter clutch is
faulty and must be replaced.
• When turning the starter clutch gear counter-
clockwise É, it should turn freely, otherwise the
starter clutch is faulty and must be replaced.

INSTALLATION

1. Install:
• Starter clutch
NOTE:
• While holding the magneto rotor with the sheave
holder, tighten the starter clutch bolt.
• Do not allow the sheave holder to touch the pro-
jection on the magneto rotor.
Sheave holder:
90890-01701, YS-01880-A
2. Tighten:
• Starter clutch bolts 1
Starter clutch bolt:
12 Nm (1.2 m · kg, 8.7 ft · lb)
LOCTITE
3. Install:
• Woodruff key
• A.C. magneto rotor
• Washer
• A.C. magneto rotor bolt
NOTE:
• Clean the tapered portion of the crankshaft and
the magneto rotor hub.
• When installing the magneto rotor, make sure the
woodruff key is properly seated in the key-way of
the crankshaft.
5-44
ENG
®