Hendrickson RS Series

4700 mm 32.01.008

    Warning: Before making any inspections, always make sure that the vehicle's park brake is set and that the wheels are chocked to prevent accidental vehicle movement to prevent serious injury.

  1. Inspect the fasteners that attach the suspension brackets to the frame for proper torque. See  for bolt torque specifications.

    2. Warning: Be sure that the fasteners are torqued correctly. Fasteners that are not tight can cause separation of components or premature failure of components, loss of vehicle control and possible personal injury or property damage.

  2. Visually inspect each frame hanger for any evidence of cracks and rust streaks coming out from between the frame rail and the bracket.
  3. Visually inspect the load cushions for cuts and swelling. Cushions cut by the retaining lips of the saddles of frame hangers indicate the cushions may not be the correct hardness or configuration for the use of the vehicle.
  4. Check the shock absorbers. For instructions, see Front Suspension Check, "Suspension Inspection."
Note:
Parent topic: Rear Suspension Check
Document Number: 0000120920
Manual Publication Date: 2024-05-23
Topic Publication Date: 2024-10-31