92
Tyre is
abraded
abnormally or
greatly
Steering
organiza-
tion,
running
system,
suspension
①
Left and right absorber has been damaged,
spring force is short
②
Tyre is not balance, and wheel hub is distorted
③
Front wheel location is wrong
④
Vehicle is over-load
⑤
Tyre has not change its position
⑥
Wheel hub bearing has been damaged or
adjustment is wrong
⑦
Wheel assembly jump (axial, radial) is too
great
⑧
Air pressure in tyre is too hig or too low
Adjust or Change
Change
Check or adjust
Check load
Change
Adjust or Change
Change
Adjust air pressure in tyre
Front wheel
shakes,
swing or
jump
Steering
organization,
running system
①
Tyre and wheel is not balance
②
Wheel hub bearing has been damaged or
adjustment is wrong
③
Left and right swing arm ball head has been
abraded or loosened
④
Drag pole tie-in has been abraded or
loosened
⑤
Front wheel location is wrong
Balance wheel or
Change tyre
Change or adjust
Change
Change
Check
、
adjust