Suspension The following suspension system components should be inspected periodically to ensure proper operation. A. Shock absorber rods bent, pitted, or damaged. B. Reservoirs damp or leaking. C. Shock absorber body damaged, punctured, or leaking. D. Shock absorber eyelets broken, bent, or cracked.
Front A-Arms REMOVING 1. Secure the vehicle on a support stand to elevate the front wheels; then remove the wheels and account for the hub plate. NOTE: The upper A-arms can be removed without removing the hub or knuckle. If the technician’s objective is to remove the upper A-arms, proceed to step 6.
E. Shock absorber eyelet bushings worn, deteriorated, cracked, or missing. F. Shock absorber spring broken or sagging. G. Sway bar mountings tight and bushings secure. H. Proper pre-load and damping for conditions.
Shock Absorbers REMOVING 1. Secure the vehicle on a support stand to elevate the wheels and to release load on the suspension. 2. Remove the two cap screws and nuts securing each front shock absorber to the frame and lower A-arm. Account for bushings and sleeves from each.
WC240B
2. Remove the hub nut and Belleville washer securing the hub.
3. Remove the two cap screws and nuts securing each rear shock absorber to the frame and lower trailing arm. Account for bushings and sleeves from each. 4. Completely remove pre-load by turning the adjusters to the end of the threads and removing the retainer; then remove the spring.
CLEANING AND INSPECTING 1. Clean all shock absorber components in parts-cleaning solvent. 2. Inspect each shock rod for nicks, pits, rust, bends, and oily residue. 3. Inspect all springs, spring retainers, shock rods, sleeves, bushings, shock bodies, and eyelets for cracks, leaks, and bends.
WC304
3. Remove the brake caliper. Account for two E-clips and two anchor bolts.
INSTALLING 1. Place the shock absorber spring over the shock absorber, compress the spring, and install the retainer. 2. Place bushings and sleeves (where appropriate) into shock eyelet; then install shocks with two cap screws and nuts. 3. Tighten the front shock absorber cap screws to 40 ft-lb (head side) and rear shock absorber cap screws to 40 ft-lb (upper) and 35 ft-lb (lower). 4. Remove the vehicle from the support stand.
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WC611A
