JTG JT280 2012 User Manual page 88

Gears engage badly
Abnormal noises
Unstable ride
Suspension too hard
Suspension too soft
42
- Clutch worn.
- Clutch springs broken or weak.
- Problems in forks, gears or additional
gearbox systems.
- Worn or badly adjusted chain
- Rear sprocket teeth worn.
- Chain needs lubrication.
- Badly aligned rear wheel.
- Lack of oil in the front fork.
- Problems with the front fork springs.
- Worn brake disc.
- Brake pads glazed or badly fitted.
- Steering shaft nut too tight.
- Steering bearings worn or damaged.
- Bent steering shaft.
- Too much oil in fork.
- Oil in fork too dense.
- Twisted or bent fork.
- Excessive tyre pressure.
- Rear shock absorber badly adjusted.
- Low oil level in fork.
- Take bike to a specialised workshop.
- Take bike to a specialised workshop.
- Take bike to a specialised workshop.
- Adjust or change chain.
- Change rear sprocket.
- Apply appropriate chain lubricant.
- Take bike to a specialised workshop.
- Add fork oil to the specified level.
- Replace front fork spring.
- Replace brake disc.
- Refit pads or replace.
- Loosen the steering nut a little.
- Replace bearings.
- Take bike to a specialised workshop.
- Remove excess oil.
- Replace oil with correct density.
- Take bike to a specialised workshop.
- Adjust tyre pressure.
- Adjust rear shock absorber.
- Add the right oil to the specified level.