120
The direction handle bearing is damaged.
The air pressure of tire is ultra-low.
Air leakage of tire.
7.2.2 The direction is not stable.
The direction handle bearing is damaged.
The tire compression is not sufficient.
The front fork and the front wheel axle are crooked.
The tire of the front wheel is deformed, with crooked tire.
7.2.3 Front wheel yawing
The rim is distorted.
The front wheel bearing is loosened.
The tyre is not good.
7.2.4 The wheels rotate with difficulties.
The wheel-axle bearing or the gear seats are in failure.
7.2.5 Strange noise in front shock absorber
Friction noise in shock absorber guard
Loosening of bolts in shock absorber.
7.3 Front wheel
7.3.1 Disassembly
*Attention
Must prop the motorcycle firmly before head.
Loose the mounting bolt(1)of components of the braking
cylinder.
Remove components (2) of the braking cylinder.
Place an appropriate supporting stand under the engine in
order to raise the front wheel up.
Loose the mounting bolt(1)which fixing the axle of the front
wheel,in order to remove the front wheel and its axle.
Remove components of the gear seat