DAELIM VJF125 Service Manual - Troubleshooting
14-2
FRONT WHEEL/FRONT FORK/STEERING
TOOLS
SPECIAL TOOLS
BALL RACE DRIVER
STEERING STEM DRIVER
FORK SEAL DRIVER
STEERING STEM SOCKET
COMMON TOOLS
EXTENSION BAR
DRIVER
FORK SEAL DRIVER / BODY
LOCK NUT WRENCH
BEARING REMOVER SHAFT
REMOVER HEAD
ATTACHMENT
PILOT
TROUBLESHOOTING
Hard steering
Bearing adjustment nut too tight
Damaged, worn steering head bearing
Damaged, worn inner and outer race
Insufficient tire pressure
Worn tire
Steers to one side
Damaged, incorrectly tightened steering head bearing
Unbalance of left, right cushion
Bent front fork
Bent front axle shaft and inclind tire
Worn tire
Worn wheel bearing
Worn swing arm pivot
Front wheel wobbling
Deformed rim
Worn wheel bearings
Soft suspension
Weak springs
Oil level too low
Inferiorization of oil
Oil viscosity too low
Hard suspension
Bend fork tube
Oil level too high
Oil viscosity too high
Too much air in tire
Strange noise of front cushion
Defective bottom case
Loose fork leg fasteners
Insufficient fork oil