2006 Arctic Cat DVX 400 Service Manual, Page 164Get this manual
Problem: Suspension too stiff Condition 1A-arm-related bushings worn Problem: Suspension noisy Condition 1Cap screws (suspension system) loose 2A-arm-related bushings worn Problem: Rear wheel oscillation Condition 1Rear axlehousing bearings wornloose 2Tires defectiveincorrect 3Wheel rim distorted 4Wheel hub cap screws loose 5Axle hub nut loose 6Parking brake adjusted incorrectly 7Rear suspension swing-arm bushing worn 8Rear shock absorber damaged 9Rear axle housing cap screws loose
Remedy 1Replace bushings Remedy 1Tighten cap screws
2Replace bushings
Remedy 1Replace bearings
2Replace tires 3Replace rim 4Tighten cap screws 5Tighten nut 6Adjust brake 7Replace bushing 8Replace shock absorber 9Tighten cap screws