Title: Inspect rear suspension system leaf spring(s), spring insulators (silencers), shackles, brackets, bushings, center pins/bolts, and mounts.
Course: Automotive Technology III (20104-III) > Section: Suspension and Steering: Suspension System Diagnosis and Repair

Procedure should include

- conducting a visual inspection, according to state inspection procedures
- using specialized tools, according to manufacturer guidelines.

ASE Education Foundation
2017 Automobile Service Technology (AST) Level
IV. Suspension and Steering
C. Suspension Systems Diagnosis and Repair
Task 12

Process/Skill Questions:

- What safety precautions should be taken when handling leaf springs?
- What is the purpose of the center bolt? How can it affect alignment?
- What is the purpose of the spring shackle?