Honda V65 Magna-VF1100C 1983 Shop Manual page 277

REAR WHEEL/SUSPENSION
TROUBLESHOOTING
Oscillation
Hard suspension
1. Worn tires
- Bent shock absorber
2 . Tire pressure incorrect
3. Faulty tire
Suspension noise
4 . Bent rim
1. Shock case binding
5. Loose axle
2 . Loose fasteners
6. Swingarm bearings worn
7. Loose wheel bearings
Soft suspension
1. Shock fluid leaking
2. Shock absorber worn internally
16-2