Suzuki GN125F, Service Manual

Page: 132 / 148

7-4
S E RV I C E I N F O R M AT I O N
CHASSIS
Steering feels too
heavy or stiff.
Steering oscillation.
Wobby front wheel.
Front too
soft.
absorbers
Front too
stiff
absorbers
Noisy front absorbers.
Wobbly rear wheel.
Rear too
soft.
absorbers
Rear too
stiff.
absorbers
Noisy rear absorbers.
Complaint
1. Steering stem nut over-tightened.
2. Worn bearing or race in steering stem.
3. Distorted steering stem.
4. Not enough pressure in tires.
1. Loss of balance between right and left front absorbers.
2. Distorted front absorbers.
3. Distorted front axle or crooked tire.
1.Distorted wheel rim.
2.Warn-down front wheel bearings.
3.Defective or incorrect tire.
4.Loose nut on axle.
1. Weakened springs.
2. Not enough absorber oil.
1. Absorber oil too viscous.
2. Too much
oil. absorber
1. Not enough oil.
2. Loose nuts on .
absorbers
absorbers
1. Distorted wheel rim.
2. Worn-down rear wheel bearings.
3. Defective or incorrect tire.
4. Loose nut on axle.
5. Worn swing arm bushings.
6. Loosen nuts on the rear absorbers.
1. Weakened springs.
2. Rear absorbers adjuster improperly set.
1. Rear suspension adjuster improperly set.
2. Warn swing arm bushings.
1. Loose nuts on .
2. Worn swing arm bushings.
the rear absorbers
Remedy Symptom and possible causes
Adjust.
Replace.
Replace.
Adjust.
Replace.
Repair or replace.
Replace.
Replace.
Replace.
Replace.
Retighten.
Replace.
Refill.
Replace.
Remove excess oil.
Refill.
Retighten.
Remedy
Replace.
Replace.
Retighten.
Replace.
Retighten.
Replace.
Adjust.
Adjust.
Replace.
Retighten.
Replace.