gio Vyper 4WD 1100cc 2 seater Owner's Manual page 100

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