Coil Spring: Installation

WARNING: This page is about a different car, the 2002 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: To insure proper orientation of the spring, rest the spring (without insulators) on a flat surface. The spring will stand up straight when resting on its lower end, but will lean or tip when resting on its top end.

Install the coil spring.
Raise a jack under the outboard end of the lower control arm.
NOTE: 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.
Insert the knuckle onto the control arm and attach the nut. Tighten the lower control arm nut to 102 N.m (75 lb ft).
Attach the shock absorber lower mounting bolt. See Figure. Tighten the shock absorber lower mounting nut to 102 N.m (75 lb ft).
Install the stabilizer shaft link lower mounting bolt. See Figure.
NOTE: Before lowering the vehicle onto its wheels (or before driving the vehicle, if it was not on a lift) turn the ignition on and wait approximately 45 seconds. This will permit the ALC system to execute the ARC, ensuring that the air adjustable shock absorbers are filled with residual pressure.
Lower the vehicle to allow the suspension to obtain the designed trim height. The inner control arm nuts must be tightened in the designed position to reduce wind up in the bushings. Refer to TRIM HEIGHT SPECIFICATIONS .
- Tighten the lower control arm inner nuts to 108 N.m (80 lb ft).
- Tighten the stabilizer link lower attachment to 52 N.m (38 lb ft).
Install the wheel and tire. Tighten the wheel nuts to 190 N.m (140 lb ft).