Rear Wheel, Rear Brake, Rear Damper - PGO PMX Sport 50 Service Manual

(11)Rear wheel, rear brake, rear damper:

A. Troubleshooting.
1.Rear wheel swings.
a. Wheel rim is distorted.
b. Tire worn out.
c. The wheel axle is improperly assembled.
2.rear damper is too soft.
a. Spring fatigue.
3.Bad braking
a. The adjustment of brake is not proper.
b. The brake lining is dirty.
c. The brake lining worn out.
d. The cam of brake lining is worn out.
e. The brake cam lever worn out.
f. The wheel hub worn out or damage.
g. The operation on the brake arm tooth is not good.
B. Data
Item
The swingness of rear wheel
Wheel hub inner diameter
Thickness of brake lining
Standard value(mm)
-
110
4.0
Limit of use(mm)
2.0
111.0
2.0