Yamaha TT-R90E, Owner'S Service Manual

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5 - 5
CHAS
FRONT WHEEL AND REAR WHEEL
EC593000
REMOVAL POINTS
EC513201
Wheel bearing (if necessary)
1. Remove:
●
Bearing 1
NOTE:
Remove the bearing using a general bearing
puller 2 .
1 1
2
1
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)
Brake lining
1. Inspect:
●
Brake shoe lining surface
Glazed areas
→
Polish.
Use coarse sand paper.
NOTE:
After polishing, wipe the polished particles with
a cloth.
2. Measure:
●
Brake shoe lining thickness
Out of specification
→
Replace.
NOTE:
Replace the brake shoes and springs as a set
if either is worn to the limit.
Brake shoe lining thickness
a
:
Standard:
Front: 3.0 mm (0.12 in)
Rear: 4.0 mm (0.16 in)
Limit:
2.0 mm (0.08 in)