FRONT WHEEL AND FRONT BRAKE (TT-R125/TT-R125E)
Drum brake
1. Inspect:
Brake shoe lining surface
G
Glazed areas → Polish.
Use coarse sand paper.
NOTE:
After polishing, wipe the polished particles with
a cloth.
2. Measure:
Brake shoe lining thickness a
G
Out of specification → Replace.
Brake shoe lining thickness:
Standard
40 mm
(0.16 in)
NOTE:
Replace the brake shoes and springs as a set
if either is worn to the limit.
3. Measure:
Brake drum inside diameter a
G
Out of specification → Replace.
Brake drum inside diameter:
Standard
110 mm
(4.33 in)
4. Inspect:
Brake drum inner surface
G
Oil/scratches → Remove.
Oil
Scratches
5 - 4
CHAS
<Limit>
2.0 mm
(0.08 in)
<Limit>
111 mm
(4.37 in)
Use a rag soaked in lac-
quer thinner or a solvent.
Use a emery cloth (lightly
and evenly polishing).