Dodge RAM 1500 1998 Owner's Manual page 79

2 - 44 REAR
SHOCK (Continued)
Fig. 3 SHOCK ABSORBER
1 - NUT
2 - AXLE
3 - SHOCK ABSORBER
(3) Tighten the upper and lower bolt/nuts Tighten
to 135 N.m (100 ft. lbs.)
(4) Remove the support and lower the vehicle.
SPRING
DESCRIPTION
The rear suspension system uses a multi-leaf
springs and a solid drive axle. The forward end of the
springs are mounted to the body rail hangers
through rubber bushings. The rearward end of the
springs are attached to the body by the use of shack-
les. The spring and shackles use rubber bushings.
OPERATION
The springs control ride quality and maintain vehi-
cle ride height. The shackles allow the springs to
change their length as the vehicle moves over various
road conditions.
REMOVAL
(1) Raise and support the vehicle.
(2) Support the axle with a suitable holding fix-
ture.
(3) Remove the nuts, spring clamp bolts and the
plate that attach the spring to the axle (Fig. 4).
(4) Remove the nuts and bolts from the spring
front and rear shackle (Fig. 4).
(5) Remove the spring from the vehicle.
INSTALLATION
(1) Position spring on axle shaft tube so spring
center bolt is inserted into the locating hole in the
axle tube.
Fig. 4 REAR SPRING
1 - LEAF SPRING
2 - PLATE
3 - NUTS
4 - FRONT NUT & BOLT
5 - SPRING CLAMP BOLTS
6 - SHACKLES
(2) Align the front of the spring with the bolt hole
in the front bracket. Install the eye pivot bolt and
nut.
(3) Align the rear of the spring into the shackle
and install the bolt and nut.
(4) Tighten the spring front and rear eye pivot bolt
snug do not torque.
(5) Install the spring clamp bolts, plate and the
retaining nuts.
(6) Remove the holding fixture for the rear axle.
(7) Remove the supports and lower the vehicle so
that the weight is being supported by the tires.
(8) Tighten the spring clamp retaining nuts to 149
N·m (110 ft. lbs.).
(9) Tighten the spring front and rear pivot bolt
nuts to 163 N·m (120 ft. lbs.)(LD) or 230 N·m (170 ft.
lbs.)(HD).
SPRING TIP INSERTS
REMOVAL
(1) Raise and support the vehicle.
(2) Remove both rear tireand wheel assemblies
(3) Position a large C-Clamp adjacent to the spring
clinch clip and clamp the leaves of the spring
together
DR