Dodge Durango (HB). Manual — part 10
FRONT
TABLE OF CONTENTS
page
page
FRONT
. . . . . . . . . . . . . . . . . . . . . . . . . 7
. . . . . . . . . . . . . . . . . . . . . . . 8
. . . . . . . . . . . . . . . . . . . . . . . 8
. . . . . . . . . . . . . . . . . . . 9
BUSHINGS
. . . . . . . . . . . . . . . . . . . . . . . . . 10
TORSION BAR CROSSMEMBER BUSHING
TORSION BAR CROSS MEMBER BUSHING
HUB / BEARING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
. . . . . . . . . . . . . . . . . . . . . . . . . 14
KNUCKLE
. . . . . . . . . . . . . . . . . . . . . . . . . 14
. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
. . . . . . . . . . . . . . . . . . . . . . . . . 16
BALL JOINT-LOWER
. . . . . . . . . . . . . . . . . . . 17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
. . . . . . . . . . . . . . . . . . . . . . . . . 18
CONTROL ARM-LOWER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
. . . . . . . . . . . . . . . . . . . . . . . . . 22
SHOCK ABSORBER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
. . . . . . . . . . . . . . . . . . . . . . . . . 24
STABILIZER BAR
. . . . . . . . . . . . . . . . . . . . . . . . . 24
. . . . . . . . . . . . . . . . . . . . . . . . . . . 24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
. . . . . . . . . . . . . . . . . . . . . . . . . 25
STABILIZER LINK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
. . . . . . . . . . . . . . . . . . . . . . . . . 26
BAR-TORSION
. . . . . . . . . . . . . . . . . . . . . . . . . 26
. . . . . . . . . . . . . . . . . . . . . . . . . . . 26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
. . . . . . . . . . . . . . . . . . . . . . . . . 27
BALL JOINT-UPPER
. . . . . . . . . . . . . . . . . . . 28
CONTROL ARM-UPPER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
. . . . . . . . . . . . . . . . . . . . . . . . . 29
FRONT
DESCRIPTION
SUSPENSION
The front suspension is designed to allow each wheel to adapt to different road surfaces independently. The wheels
are mounted to hub/bearings units bolted to the steering knuckle. The double-row hub bearings are sealed and
lubricated for life. The steering knuckles turn (pivot) on ball joints.
The front suspension is comprised of :
•
Shock absorbers
•
Torsion bar
•
Control arms
•
Steering knuckles
•
Stabilizer bar
•
Stabilizer link
•
Tie Rod Ends
•
Hub/Bearing
•
Rack & Pinion
•
Ball Joints
HB
FRONT
2 - 7
NOTE: Components attached with a nut must be torqued to specification.
NOTE: Suspension components with rubber/urethane bushings should be tightened with the vehicle at nor-
mal 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 pre-
mature bushing wear may occur.
CONTROL ARMS
The lower control arms bolt to the lower frame brackets and pivots through bushings. The frame brackets have
slotted holes which allow the arms to be adjusted for caster and camber.
The control arms have lube for life ball studs. The control arm travel (jounce) is limited through the use of rubber/
urethane bumpers. Rebound travel is limited by the shock absorber.
SPECIFICATIONS
TORQUE CHART
TORQUE SPECIFICATIONS
DESCRIPTION
N·m
Ft. Lbs.
In. Lbs.
Shock Absorber
Upper Nut
102
75
—
Shock Absorber
Lower Bolt
81
60
—
Lower Suspension Arm
Frame Nuts
244
180
—
Lower Suspension Arm
Ball Joint Nut
95
70
—
Upper Suspension Arm
Frame Nuts
102
75
—
Upper Suspension Arm
Ball Joint Nut
75
55
—
Stabilizer Bar
Frame Bolt
61
45
—
Stabilizer Link
to Lower Control Arm
169
125
—
Stabilizer Link
Stabilizer Bar Nut
61
45
—
Hub/Bearing
Bolts
163
120
—
Tie Rod End to Knuckle
Nut
75
55
—
Tie Rod End
Jam Nut
130
96
—
2 - 8
FRONT
HB
SPECIAL TOOLS
FRONT SUSPENSION
PULLER - 8677
TORSION BAR LOADER/UNLOADER - 8686
BALL JOINT PRESS - C-4212F
BALL JOINT INSTALLER/REMOVER - 9333
LOWER CONTROL ARM BUSHING REMOVER/
INSTALLER - 9334
TORSION BAR BUSHING REMOVER/INSTALLER -
9335
HB
FRONT
2 - 9
BUSHINGS
DESCRIPTION
Suspension components with rubber/urethane bushings 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 bushing wear may occur.
REMOVAL
LOWER CONTROL ARM BUSHINGS
1. Remove the lower control arm (Refer to 2 - SUS-
PENSION/FRONT/LOWER
CONTROL
ARM
-
REMOVAL).
2. Secure the control arm in a vise.
NOTE: Extreme pressure lubrication must be used
on the threaded portions of the tool. This will
increase the longevity of the tool and insure
proper operation during the removal and installa-
tion process.
LARGE BUSHING FRONT PART OF THE
CONTROL ARM
1. Install
the
bushing
tools
C4212–F
(Press)(1),
(9334-4 (Driver)(2), 9334–6 (Spacer)(4) and 9334-5
(Receiver)(5) as shown for the replacement of the
large bushing (3).
SMALL BUSHING TORSION BAR SIDE
1. Install bushing remover tools C4212–F (Press)(1),
9334-4 (Driver)(2), 9334-6 (Spacer)(5) and 9334-5
(Receiver)(6) as shown for the small bushing (3)
removal.
2 - 10
FRONT
HB
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