Yamaha YZ250F Owner's Service Manual page 203

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
EC514100
Wheel
1. Measure:
• 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)
2. Inspect:
• Bearing
Rotate inner race with a finger.
Rough spot/seizure → Replace.
NOTE:
Replace the bearings, oil seal and wheel collar
as a set.
CHAS