GM Service Manual Online
For 1990-2009 cars only

Steering Linkage Shock Absorber Inspection Motorhome

The steering shock absorber is a sealed assembly and is non-repairable. Replace the complete assembly if the steering shock absorber is damaged.


    Object Number: 310071  Size: MH
  1. Inspect the shock absorber bushing for fluid leakage. A slight film of fluid near the shaft seal is acceptable.
  2. If there is excessive fluid leakage, verify that the leakage is from the shock absorber (15).
  3. Inspect the shock absorber bushing for excessive wear.
  4. Use the following procedure in order to test the shock absorber:
  5. 4.1. Disconnect the shock absorber from the frame or the axle end.
    4.2. Extend and compress the shock absorber using as much travel as possible. Resistance should be smooth and constant for each stroking rate.
    4.3. Install the end of the shock absorber. Refer to Fastener Tightening Specifications for the proper torque.
  6. Replace the shock absorber if any of the following conditions exist:
  7. • Excessive fluid leakage
    • Excessive wear at the shock absorber bushing
    • Binding in the shock absorber
    • Unusual noises in the shock absorber

Steering Linkage Shock Absorber Inspection With I-Beam Axle Assembly

The steering shock absorber is a sealed assembly and is non-repairable. Replace the complete assembly if the steering shock absorber is damaged.


    Object Number: 310079  Size: MH
  1. Inspect the shock absorber (4) bushing for fluid leakage. A slight film of fluid near the shaft seal is acceptable.
  2. If there is excessive fluid leakage, verify that the leakage is from the shock absorber.
  3. Inspect the shock absorber bushing for excessive wear.
  4. Use the following procedure in order to test the shock absorber:
  5. 4.1. Disconnect the shock absorber from the frame or the axle end.
    4.2. Extend and compress the shock absorber using as much travel as possible. Resistance should be smooth and constant for each stroking rate.
    4.3. Install the end of the shock absorber. Refer to Fastener Tightening Specifications for the proper torque.
  6. Replace the shock absorber if any of the following conditions exist:
  7. • Excessive fluid leakage
    • Excessive wear at the shock absorber bushing
    • Binding in the shock absorber
    • Unusual noises in the shock absorber