GENERATOR AND STARTER CLUTCH
5-31
EAS24490
REMOVING THE GENERATOR
1. Remove:
• Generator rotor bolt “1”
• Washer
NOTE:
While holding the generator rotor “2” with the
sheave holder “3”, loosen the generator rotor
bolt.
2. Remove:
• Generator rotor “1”
(with the flywheel puller “2”)
• Woodruff key
CAUTION:
ECA13880
To protect the end of the crankshaft, place an
appropriate sized socket between the fly-
wheel puller set’s center bolt and the crank-
shaft.
NOTE:
Make sure the flywheel puller is centered over
the generator rotor.
EAS24560
REMOVING THE STARTER CLUTCH
1. Remove:
• Starter clutch bolts “1”
NOTE:
While holding the generator rotor with the
sheave holder, remove the starter clutch bolts.
EAS24570
CHECKING THE STARTER CLUTCH
1. Check:
• Starter clutch rollers
Damage/wear → Replace.
2. Check:
• Starter clutch idle gear
• Starter clutch gear
Burrs/chips/roughness/wear → Replace the
defective part(s).
3. Check:
• Starter clutch gear’s contacting surfaces
Damage/pitting/wear → Replace the starter
clutch gear.
4. Check:
• Starter clutch operation
▼▼▼▼▼▼▼▼▼ ▼ ▼▼▼▼ ▼ ▼▼▼▼ ▼ ▼▼▼▼ ▼ ▼▼▼▼ ▼▼▼
a. Install the starter clutch gear onto the starter
clutch and hold the starter clutch.
b. When turning the starter clutch gear clock-
wise “A”, the starter clutch and the starter
clutch gear should engage, otherwise the
starter clutch is faulty and must be replaced.
c. When turning the starter clutch gear counter-
clockwise “B”, it should turn freely, otherwise
the starter clutch is faulty and must be re-
placed.
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
Flywheel puller
90890-01362
Heavy duty puller
YU-33270-B
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
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