Title: Inspect air springs, mounting plates, springs, suspension arms, and bushings.
Course: Diesel Equipment Technology II (20107-II) > Section: Suspension and Steering: Servicing the Suspension Systems

Inspect the air springs (air bags) for any damage or contact with vehicle. Mounting plates, springs, and bushings should be replaced if wear is evident.

ASE 5: IV. Suspension and Steering: E. Suspension Systems  (P-1)

Process/Skill Questions:

- When would a small amount of wear among several components add up to problems with tire wear?
- How does the correct air pressure and ride height affect the drive line?