51
MAINTENANCE INSTRUCTIONS
SOLUTION
CAUSE
FAULT
- Replace the worn parts. Visit an approved GAS GAS workshop.
- Centre the wheel. Visit an approved GAS GAS workshop.
- Verify the tension of the wheel spokes. Adjust if necessary.
- Tighten the handlebar bracket and the steering shaft nut to
the correct tightening torques. Visit an approved GAS GAS
workshop.
- Replace the chassis. Visit an approved GAS GAS workshop.
- Adjust the steering. Visit an approved GAS GAS workshop.
- Replace the steering shaft. Visit an approved GAS GAS
workshop.
- Change front forks. Visit an approved GAS GAS
workshop.
- Align the wheels. Visit an approved GAS GAS workshop.
- Replace the brake discs. Visit an approved GAS GAS workshop.
- Ensure that brake fluid is not leaking from: front and rear brake
cylinder seals, hoses and joints. If there is any leak, visit a GAS
GAS workshop immediately.
- Replace the brake fluid. Visit an approved GAS GAS
workshop.
- Replace the brake cylinder. Visit an approved GAS GAS
workshop.
- Adjust the position and play of the front brake lever.
- Remove the left hand side cover from the fuel tank and check
the voltage regulator connections, the voltage regulator itself
and all fuses.
- Remove the front headlights cover and check the fuse.
- Tyre worn, swing arm or its
needle bearing worn.
- Rim off-centre.
- Handlebar bracket or steering
shaft nut loose.
- Chassis twisted.
- Steering incorrectly adjusted.
- Steering shaft bent.
- Front forks twisted.
- Wheels misaligned.
- Brake disc wear excessive.
- Brake liquid leak.
- Brake fluid degraded.
- Brake cylinder worn or damaged.
- Brakes incorrectly adjusted.
- Voltage regulator defective.
- Lighting installation fuse is
blown.
The handlebars vibrate
Motorcycle pulls to one side
The brakes do not function
correctly
The bulbs blow constantly
The lighting system does not
work
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