Adjustment should include
- checking the cab mounting
- inspecting mounts and mounting brackets for worn, cracked, or missing components
- inspecting the air pump, lines, air shocks, mechanical shock, and linkages
- lifting and supporting the cab with jacks while replacing mounts
- removing and replacing one side at a time.
ASE 3: IV. Suspension and Steering: B. Steering Column (P-2)
Process/Skill Questions:
- Why is ride height important to alignment?
- How does tire pressure relate to ride height?
- When do the manufacturer guidelines only cover removing and replacing?