Clutch Boss; Primary Drive Gear; Clutch Housing And Boss - Yamaha TT-R125(M) Owner's Service Manual

Å
CLUTCH AND PRIMARY DRIVEN GEAR
ı
EC493000
REMOVAL POINTS

Clutch boss

1. Remove:
Nut 1
Lock washer
Clutch boss 2
NOTE:
Straighten the lock washer tab and use the
clutch holding tool 3 to hold the clutch boss.
Clutch holding tool:
YM-91042/90890-04086
Å For USA and CDN
ı Except for USA and CDN

Primary drive gear

1. Remove:
Nut (primary drive gear) 1
Primary drive gear 2
NOTE:
Place a folded rag or aluminum plate
between the teeth of the primary drive gear
and primary driven gear.
Take care not to damage the gear teeth.
EC494000
INSPECTION
EC484100

Clutch housing and boss

1. Inspect:
Clutch housing 1
Cracks/wear/damage
Clutch boss 2
Scoring/wear/damage
EC484201
Primary driven gear
1. Check:
Circumferential play
Free play exists
Gear teeth a
Wear/damage
4 - 43
ENG
Replace.
Replace.
Replace.
Replace.