2002 DODGE RAM Service Repair Manual

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Page 49 of 2255

DODGE RAM 2002 Service Repair Manual (4) Install links, retainers, grommets and nuts to
the stabilizer bar. Hold the link shaft with a wrench
and tighten the nuts to 37 N´m (27 ft. lbs.).
(5) Remove the supports and lower the vehicle.
T

Page 50 of 2255

DODGE RAM 2002 Service Repair Manual REAR
TABLE OF CONTENTS
page page
REAR
DESCRIPTION.........................25
DIAGNOSIS AND TESTING - SPRING AND
SHOCK.............................25
SPECIFICATIONS
TORQUE CHART......................26

REAR
TABLE OF CONTENTS
page page
REAR
DESCRIPTION.........................25
DIAGNOSIS AND TESTING - SPRING AND
SHOCK.............................25
SPECIFICATIONS
TORQUE CHART......................26
SPECIAL TOOLS
SUSPENSION-REAR...................27
BUSHINGS
REMOVAL.............................27INSTALLATION.........................27
SHOCK
REMOVAL.............................27
INSTALLATION.........................27
SPRING
REMOVAL.............................27
INSTALLATION.........................28
STABILIZER BAR
REMOVAL.............................29
INSTALLATION.........................29
REAR
DESCRIPTION
The rear suspension is comprised of:
²Shock Absorbers
²Jounce Bumpers
²Stabilizer Bar (optional)
²Leaf Springs
²Drive Axle
CAUTION: A vehicle should always be loaded so
the vehicle weight center-line is located immedi-
ately forward of the rear axle. Correct vehicle load-
ing provides proper front tire-to-road contact. This
results in maximum vehicle handling stability and
safety. Incorrect vehicle weight distribution can
cause excessive tire tread wear, spring fatigue or
failure, and erratic steering.
CAUTION: Suspension components with rubber/ure-
thane bushings (except stabilizer bar) should be
tightened with the vehicle at normal ride height. It is
important to have the springs supporting the weight
of the vehicle when the fasteners are torqued. If
springs are not at their normal ride position, vehicle
ride comfort could be affected and premature bush-
ing wear may occur.
DIAGNOSIS AND TESTING - SPRING AND
SHOCK
A knocking or rattling noise from a shock absorber
may be caused by movement between mounting
bushings and metal brackets or attaching compo-
nents. These noises can usually be stopped by tight-
ening the attaching nuts. If the noise persists,
inspect for damaged and worn bushings, and attach-
ing components. Repair as necessary if any of these
conditions exist.
A squeaking noise from the shock absorber may be
caused by the hydraulic valving and may be intermit-
tent. This condition is not repairable and the shock
absorber must be replaced.
The shock absorbers are not refillable or adjust-
able. If a malfunction occurs, the shock absorber
must be replaced. To test a shock absorber, hold it in
an upright position and force the piston in and out of
the cylinder four or five times. The action throughout
each stroke should be smooth and even.
The spring eye and shock absorber bushings do not
require any type of lubrication. Do not attempt to
stop spring bushing noise by lubricating them.
Grease and mineral oil-base lubricants will deterio-
rate the bushing rubber.
If the vehicle is used for severe, off-road operation,
the springs should be examined periodically. Check
for broken and shifted leafs, loose and missing clips,
and broken center bolts. Refer to Spring and Shock
Absorber Diagnosis chart for additional information.
BR/BEREAR 2 - 25

Page 51 of 2255

DODGE RAM 2002 Service Repair Manual SPRING AND SHOCK ABSORBER
CONDITION POSSIBLE CAUSES CORRECTION
SPRING SAGS 1. Broken leaf. 1. Replace spring.
2. Spring fatigue. 2. Replace spring.
SPRING NOISE 1. Loose spring clamp bolts. 1. Tighten

Page 52 of 2255

DODGE RAM 2002 Service Repair Manual SPECIAL TOOLS
SUSPENSION-REAR
BUSHINGS
REMOVAL
(1) Remove the spring from the vehicle.
(2) Position the spring eye in a press.
(3) Press the bushing out with an appropriate size
driver.
INSTALLATION
(

Page 53 of 2255

DODGE RAM 2002 Service Repair Manual INSTALLATION
(1) Install shackle on rear spring eye and install
bolt and nut.(2) Position spring on axle shaft tube so spring
center bolt is inserted into the locating hole in the
axle tube spring pad

Page 54 of 2255

DODGE RAM 2002 Service Repair Manual STABILIZER BAR
REMOVAL
(1) Raise and support vehicle.
(2) Remove nuts from the links at the stabilizer
bar and separate the links with Puller C-3894-A (Fig.
5).
(3) Remove stabilizer bar retainer nuts

Page 55 of 2255

Page 56 of 2255

DODGE RAM 2002 Service Repair Manual DIFFERENTIAL & DRIVELINE
TABLE OF CONTENTS
page page
PROPELLER SHAFT......................1
FRONT AXLE - 248FBI....................14
REAR AXLE - 248RBI.....................46REAR AXLE - 267RBI.......

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