Removal Procedure
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Support the rear axle.
- Remove the shock absorber upper mounting bolt.
- Remove the shock absorber lower mounting bolt.
- Remove the shock absorber from the vehicle.
Notice: The rear axle must not be allowed to hang freely while servicing rear suspension components. Not supporting the rear axle will result in damage to the upper control arm and/or to the air suspension components.
Installation Procedure
- Install the shock absorber to the vehicle.
- Install the shock absorber lower mounting bolt.
- Install the shock absorber upper mounting bolt.
- Remove the support from the rear axle.
- Lower the vehicle.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the shock absorber lower mounting bolt to 80N·m (59 lb ft).
Tighten
Tighten the shock absorber upper mounting bolt to 80N·m (59 lb ft).
Important: Before removing the support from the rear axle, ensure that the air suspension leveling sensor link is in the correct position. If the air suspension leveling sensor link is out of position, air suspension system failure will accure.
