Transmission; Gears - Yamaha TT-R125(M) Owner's Service Manual

TRANSMISSION, SHIFT CAM AND SHIFT FORK
REMOVAL POINTS

Transmission

1. Remove:
Main axle 1
Drive axle 2
NOTE:
Tap lightly on the transmission drive axle
with a soft hammer to remove.
Remove assembly carefully. Note the posi-
tion of each part. Pay particular attention to
the location and direction of shift forks.
EC4H4000
INSPECTION
EC4H4200

Gears

1. Inspect:
Matching dog a
Gear teeth b
Shift fork groove c
Wear/damage
2. Check:
Gears movement
Unsmooth movement
replace.
Push rod
1. Inspect:
Push rod 2 1
Wear/damage/bend
4 - 74
ENG
Replace.
Repair or
Replace.