Yamaha Bicycle WR250FM Manual Do Utilizador
5 - 3
CHAS
FRONT WHEEL AND REAR WHEEL
EC593000
REMOVAL POINTS
EC523101
Rear wheel
1. Remove:
1. Remove:
• Wheel
1
NOTE:
Push the wheel forward and remove the drive
chain
chain
2.
EC513201
Wheel bearing (if necessary)
1. Remove:
1. Remove:
• Bearing
1
NOTE:
Remove the bearing using a general bearing
puller
puller
2.
EC594000
INSPECTION
EC514100
Wheel
1. Measure:
1. Measure:
• Wheel runout
Out of limit
→ Repair/replace.
2. Inspect:
• Bearing
Rotate inner race with a finger.
Rough spot/seizure
Rough spot/seizure
→ Replace.
NOTE:
Replace the bearings, oil seal and wheel collar
as a set.
as a set.
Wheel runout limit:
Radial
1: 2.0 mm (0.08 in)
Lateral
2: 2.0 mm (0.08 in)