Suspension General Diagnosis: 2A-1
Suspension
Suspension General Diagnosis
Diagnostic Information and Procedures
Suspension and Wheel Symptom Diagnosis
B947H12104001
Condition Possible cause Correction / Reference Item
Wobbly front wheel Distorted wheel rim. Replace.
Worn front wheel bearings. Replace.
Defective or incorrect tire. Replace.
Loose front axle nut. Tighten.
Loose front axle pinch bolts. Tighten.
Incorrect fork oil level. Adjust.
Incorrect front wheel weight balance. Adjust.
Front suspension too soft Weak spring. Replace.
Insufficient fork oil. Check level and add.
Wrong weight fork oil. Replace.
Improperly set front fork spring adjuster. Adjust.
Improperly set front fork damping force
adjuster.
Adjust.
Front suspension too stiff Excessively viscous fork oil. Replace.
Excessive fork oil. Check level and drain.
Bent front axle. Replace.
Front suspension too
noisy
Insufficient fork oil. Check level and add.
Loose front suspension bolt/nut. Tighten.
Wobbly rear wheel Distorted wheel rim. Replace.
Worn rear wheel bearings. Replace.
Defective or incorrect tire. Replace.
Worn swingarm bearings. Replace.
Worn rear suspension bearings. Replace.
Loose rear suspension bolt/nut. Tighten.
Incorrect rear wheel weight balance. Adjust.
Rear suspension too soft Weak rear shock absorber spring. Replace.
Rear shock absorber leaks oil. Replace.
Improperly set rear spring pre-load
adjuster.
Adjust.
Improperly set damping force adjuster. Adjust.
Rear suspension too stiff Bent rear shock absorber shaft. Replace.
Bent swingarm pivot shaft. Replace.
Worn swingarm bearings. Replace.
Worn rear suspension bearings. Replace.
Improperly set rear spring pre-load
adjuster.
Adjust.
Improperly set damping force adjuster. Adjust.
Rear suspension too
noisy
Loose rear suspension bolt/nut. Tighten.
Worn rear suspension bearings. Replace.
Worn swingarm bearings. Replace.
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