Yamaha ttr230 Service Manual page 220

2
1
3
1
1
2
6-25
REAR WHEEL
5. Check:
• Shoe plate 1
• Hinge pin 2
• Camshaft 3
Damage => Replace.
6. Check:
• Brake shoe 1
Springs 2
Damage/wear => Replace.
NOTE:
When replacing the brake shoes, replace
the springs.
7. Check:
• Brake shoe surface
Glazed areas = > Remove.
Use coarse sandpaper.
NOTE:
After using the sandpaper, remove the glazed
particles with a cloth.
8. Measure:
• Brake shoe thickness
Out of specification = > Replace.
1 Measurement point.
NOTE:
If the wear limit has been reached, replace
the shoes.
Brake shoe thickness:
4.0 mm
Wear limit:
2.0 mm
FRAME