Yamaha TZ125M1 Owner's Service Manual page 164

FRONT WHEEL AND REAR WHEEL
5-3
EC593000
REMOVAL POINTS
EC523101
Rear wheel
1. Remove:
• Wheel 1
NOTE:
Push the wheel forward and remove the drive
chain 2.
EC513201
Wheel bearing (if necessary)
1. Remove:
• Bearing 1
NOTE:
Remove the bearing using a general bearing
puller 2.
EC594000
INSPECTION
EC514110
Wheel
1. Measure:
• Wheel runout
b
Out of limit ≥ Replace.
Wheel runout limit:
Radial: 1.0 mm (0.04 in)
Lateral: 0.5 mm (0.02 in)
2. Inspect:
• Bearing
Rotate inner race with a finger.
Rough spot/Seizure ≥ Replace.
NOTE:
Replace the bearings and wheel collar as a
set.
EC514200
Wheel axle
1. Measure:
a
• Wheel axle bends
Out of specification ≥ Replace.
Use the dial gauge 1.
Wheel axle bending limit:
0.25 mm (0.010 in)
CHAS