Yamaha YZ125/LC Manuel D'atelier Du Proprietaire page 366

FRONT WHEEL AND REAR WHEEL
EC593000
REMOVAL POINTS
EC523101
Rear wheel
1. Remove:
9 Wheel 1
NOTE:
Push the wheel forward and remove the drive
chain 2.
EC513201
Wheel bearing (if necessary)
1. Remove:
9 Bearing 1
NOTE:
Remove the bearing using a general bearing
puller 2.
EC594000
INSPECTION
EC514100
Wheel
1. Measure:
9 Wheel runout
Out of limit¡Repair/Replace.
Wheel runout limit:
Radial 1 1 : 2.0mm (0.08 in)
Lateral 2 2 : 2.0mm (0.08 in)
2. Inspect:
9 Bearing
Rotate inner race with a finger.
Rough spot/Seizure¡Replace.
NOTE:
Replace the bearings, oil seal and wheel collar
as a set.
5-3
CHAS