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7. Using a tarp strap or nylon straps, support the suspen-
sion/axle assembly and remove the support from
under the trailing arm.
8. Drive the roll-pin out and remove the nut from the
trailing arm rear knuckle pivot; then remove the for-
ward cross-mount bolt and remove the lower trailing
arm.
WC305A
INSPECTING
1. Inspect the arm for any signs of metal fatigue, cracked
or broken welds, or severe dents or gouges.
2. Check the pivot seals and bushings for signs of dirt or
water contamination and corrosion.
3. Check the knuckle pivot bushing for excessive wear.
4. Check the shock mount for wear or fatigue cracks
where welded to the arm surface.
INSTALLING
1. Using new seals, install the front cross-mount onto the
lower trailing arm and tighten the nut to 60 ft-lb; then
place the assembly into the vehicle and secure with the
cross-mount through-bolt. Tighten the nut to 60 ft-lb.
WC311
2. Slide the trailing arm into the knuckle and secure with
the nut. Tighten the nut to 60 ft-lb; then install a new
roll-pin.
WC305A
NOTE: If the slots in the nut do not align so as to allow
installation of the roll-pin, TIGHTEN the nut until the pin
can be installed. DO NOT loosen the nut to align.
3. Place a jack stand or other suitable support under the
trailing arm and install the sway bar link. Tighten the
cap screw on the trailing arm and the nut on the sway
bar bolt to 35 ft-lb.
WC807A
4. Slide the shock eyelet bushing over the shock mounting
boss and secure with the cap screw and washer. Tighten to
40 ft-lb (head side).
5. Install the hub/brake disc assembly onto the axle; then
apply Loctite primer and red Loctite #277 to the axle
threads.
6. Engage the hub nut into the Belleville washer on the con-
vex side; then with the concave side of the washer directed
toward the hub, install the nut and washer. Keeping the nut
and washer engaged, tighten the hub nut to 250 ft-lb.
