Checking The Rear Wheel; Checking The Brake - Yamaha YJ50RN Service Manual

REAR WHEEL AND BRAKE
EAS00565

CHECKING THE REAR WHEEL

1. Check:
• rear wheel
Refer
WHEEL".
2. Check:
• tire
• rear wheel
Damage/wear → Replace.
Refer to "CHECKING THE TIRES" and
"CHECKING THE WHEELS" in chapter 3.
3. Measure:
• radial wheel runout
• lateral wheel runout
Refer
WHEEL".
EAS00569

CHECKING THE BRAKE

The following procedure applies to all of the
brake shoes.
1. Check:
• brake shoe lining
Glazed areas → Repair.
Sand the glazed areas with course sandpa-
per.
NOTE:
@
After sanding the glazed areas, clean the
brake shoe with a cloth.
2. Measure:
• brake shoe lining thickness a
Out of specification → Replace.
WARNING
@
Do not allow oil or grease to contact the
brake shoes.
NOTE:
@
Replace the brake shoes as a set, if either is
worn to the wear limit.
4 - 12
CHAS
to "CHECKING THE
to "CHECKING THE
Brake shoe lining thickness limit
(minimum)
2 mm (0.08 in)
FRONT
FRONT