Generator And Starter Clutch; Removing The Generator; Removing The Starter Clutch; Checking The Starter Clutch - Yamaha Tracer MT09TRAH 2017 Service Manual

EAS30867

REMOVING THE GENERATOR

1. Remove:
• Generator rotor bolt "1"
• Washer
TIP
While holding the generator rotor "2" with the
sheave holder "3", loosen the generator rotor
bolt.
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
3
2. Remove:
• Generator rotor "1"
(with the flywheel puller "2")
• Woodruff key
ECA13880
NOTICE
To protect the end of the crankshaft, place an
appropriate sized socket between the fly-
wheel puller set center bolt and the crank-
shaft.
TIP
• Install the flywheel puller bolts to the threaded
holes of the starter clutch.
• Make sure the flywheel puller is centered over
the generator rotor.
Flywheel puller
90890-01362
Heavy duty puller
YU-33270-B

GENERATOR AND STARTER CLUTCH

2
1
1
EAS30868

REMOVING THE STARTER CLUTCH

1. Remove:
• Starter clutch bolts
• Starter clutch
TIP
While holding the generator rotor "1" with the
sheave holder "2", loosen the starter clutch
bolts.
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
1
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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 contact surfaces
Damage/pitting/wear  Replace the starter
clutch gear.
4. Check:
• Starter clutch operation
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Install the starter clutch gear "1" onto the gen-
5-31
2
2