Yamaha TT-R125(P) Owner's Service Manual page 382

FRONT WHEEL (TT-R125LW)
REMOVAL POINTS
EC513201
Wheel bearing (if necessary)
1. Remove:
NOTE:
Remove the bearing using a general bearing
puller 2.
INSPECTION
EC514100
Wheel
1. Measure:
2. Inspect:
NOTE:
Replace the bearings, oil seal and wheel collar
as a set.
EC514200
Wheel axle
1. Measure:
NOTE:
The bending value is shown by one half of the
dial gauge reading.
WARNING
Do not attempt to straighten a bent axle.
5 - 9
CHAS
Bearing 1
Wheel runout
Out of limit Repair/replace.
Wheel runout limit:
Radial 1: 2.0 mm (0.08 in)
Lateral 2: 2.0 mm (0.08 in)
Bearing
Rotate inner race with a finger.
Rough spot/seizure
Wheel axle bends
Out of specification
Use the dial gauge 1.
Wheel axle bending limit:
0.5 mm (0.020 in)
Replace.
Replace.