Strut And Spring Assembly: Removal
WARNING:
The electrical power to the air suspension system must be shut off prior to hoisting, jacking or towing an air suspension vehicle, this can be accomplished by turning off the air suspension switch located in the RH kick panel area. Failure to do so can result in unexpected inflation or deflation of the rear air springs, which can result in shifting of the vehicle during these operations.
- Place the steering column in the unlocked position.
- Turn the air suspension service switch off.
- Open the hood and loosen the shock tower nuts.
- Raise the vehicle on a hoist; for additional information, refer to JACKING & HOISTING .
- Remove the tire and wheel assembly.
- Remove the bolt and position the front brake hose (2078) away from the front shock absorber (18124).
- Remove and discard the stabilizer bar link retaining nut.
- Disconnect the anti-lock sensor cable and, if equipped, the electronic actuator cable from the front shock absorber bracket.
- Remove the front fender splash shield.
- Remove the mounting bolts.
- Remove the splash shield.
- If equipped, disconnect the electronic actuator cable connector.
- If equipped, disconnect the air suspension height sensor (5359) from the front air suspension sensor pin (5C561).
- Remove the pinch bolt and nut from the front wheel knuckle (3K185).
- Remove the front wheel knuckle from the front shock absorber.
- Partially lower the vehicle.
- Remove the shock tower nuts and the front shock absorber from the vehicle.
CAUTION:
Use extreme care not to damage the boot seal. Do not use power tools to tighten the nut, or bearing and seal damage can result. Install the nut using the hex hold feature to prevent the stud from rotating.
NOTE:
Remove the vinyl cover from the upper link stud before removing the stabilizer bar link retaining nut.
CAUTION:
Do not allow the front wheel knuckle and the front wheel driveshaft joint (3B413) to move outward. Over extension of the front wheel driveshaft joint will result in separation of the driveshaft internal parts, causing failure of the joint.