Front Wheel Inspection; Front Wheel Disassembly - Yamaha YW50AP Service Manual

FRONT WHEEL AND BRAKE DISC
6-3
YP ......

FRONT WHEEL DISASSEMBLY

1. Remove:
8 Bearing 1
8 Spacer
Remove the bearing using a general
bearing puller 2.
cC
Handle the wheel with care not to damage the
brake disc. If the brake disc is damaged, re-
place.
YP700020

FRONT WHEEL INSPECTION

1. Inspect:
8 Front wheel axle
(by rolling it on a flat surface)
Bends→Replace.
w
Do not attempt to straighten a bent wheel axle.
Wheel axle bending limit:
0.25 mm (0.0098 in)
2. Inspect:
8 Front tire
Wear/damage→Replace.
Refer to "TIRE INSPECTION" in CHAP-
TER 3.
8 Front wheel
Refer to "WHEEL INSPECTION" in
CHAPTER 3.
3. Measure:
8 Front wheel runout
Over the specified limits→Replace.
Front wheel runout limits:
Radial 1: 1.0 mm (0.04 in)
Lateral 2 : 1.0 mm (0.04 in)
4. Inspect:
8 Front wheel bearings
Bearings allow free play in the wheel
hub or the wheel does not turn
smoothly→ Replace.
8 Oil seals
Wear / damage→Replace.
CHAS