2000 DODGE NEON tra

(12) Remove the tie rod heat shield.
(13) Remove the nut and pinch bolt clamping the
ball joint stud to the steering knuckle (Fig. 11).
CAUTION: The strut assembly-to-steering knuckle
attaching bolts are serrated and must not be turned
during removal. Hold the bolts stationary in the
steering knuckles while removing the nuts, then tap
the bolts out using a pin punch.
(14) Remove the two bolts attaching the strut to
the steering knuckle (Fig. 1).
NOTE: Use caution when separating the ball joint
stud from the steering knuckle, so the ball joint seal
does not get cut.
(15) Separate the ball joint stud from the steering
knuckle by prying down on lower control arm and up
against the ball joint boss on the steering knuckle
(Fig. 12).
NOTE: Do not allow the driveshaft to hang by the
inner C/V joint; it must be supported to keep the
joint from separating during this operation.
(16) Pull the steering knuckle off the driveshaft
outer C/V joint splines and remove the steering
knuckle.
NOTE: The cartridge type front wheel bearing used
on this vehicle is not transferable to the replace-
ment steering knuckle. If the replacement steering
knuckle does not come with a wheel bearing, a new
bearing must be installed in the steering knuckle.
Installation of the new wheel bearing and hub mustbe done before installing the steering knuckle on
the vehicle.
(17) If the steering knuckle is to be replaced, refer
to STEERING KNUCKLE in the DISASSEMBLY
AND ASSEMBLY section in this section of this ser-
vice manual group for the wheel bearing and hub
removal and installation procedure. Do not reuse the
wheel bearing
INSTALLATION
(1) If the steering knuckle has been replaced, refer
to STEERING KNUCKLE in DISASSEMBLY AND
ASSEMBLY found in this section of this service man-
ual group for the wheel bearing and hub installation
procedure. Do not reuse the old wheel bearing.
(2) Slide the hub of the steering knuckle onto the
splines on the driveshaft C/V joint.
(3) Install the steering knuckle onto the ball joint
stud aligning the bolt hole in the knuckle boss with
the notch formed in the side of the ball joint stud.
(4) Install a new ball joint stud pinch bolt and nut
(Fig. 11). Tighten the nut to a torque of 95 N´m (70
ft. lbs.).
CAUTION: The strut assembly-to-steering knuckle
attaching bolts are serrated and must not be turned
during installation. Install the nuts while holding the
bolts stationary in the steering knuckle.
(5) Position the lower end of the strut assembly in
line with the upper end of the steering knuckle and
align the mounting holes (Fig. 1). Install the two
attaching bolts. The bolts should be installed with so
that the nuts face towards the front of the vehicle
Fig. 11 Ball Joint Bolt And Nut
1 ± NUT
2 ± BOLT
3 ± BALL JOINT
Fig. 12 Separate Ball Joint from Knuckle
1 ± STEERING KNUCKLE
2±PRYBAR
3 ± LOWER CONTROL ARM
4 ± BALL JOINT STUD
PLSUSPENSION 2 - 17
REMOVAL AND INSTALLATION (Continued)

once installed. Install the nuts. Holding the bolts in
place tighten the nuts to a torque of 53 N´m (40 ft.
lbs.) plus an additional 90É turn after the specified
torque is met.
(6) Place the tie rod heat shield on the steering
knuckle arm so that the shield is positioned straight
away from the steering gear and tie rod end once
installed. Algn the hole in the shield with the hole in
the steering knucle arm.
(7) Install the outer tie rod ball stud into the hole
in the steering knuckle arm. Start the tie rod attach-
ing nut onto the stud. Hold the tie rod end stud with
a wrench while tightening the nut with a standard
wrench or crowfoot wrench (Fig. 9). To fully tighten
the nut to specifications, use a crowfoot wrench on a
torque wrench to turn the nut, and a wrench on the
stud. Tighten the nut to a torque of 55 N´m (40 ft.
lbs.).
(8) Install the brake rotor on the hub (Fig. 8).
(9) Install the disc brake caliper (with pads) on the
brake rotor and steering knuckle. The left side cali-
per is installed by first sliding the top of the caliper
past the top abutment on the steering knuckle to
hook the top edge of the caliper, then pushing the
lower end of the caliper into place against the
knuckle (Fig. 13). The right side caliper is installed
by first sliding the bottom edge of the caliper past
the lower abutment on the steering knuckle to hook
the lower edge of the caliper, then pushing the top of
the caliper into place against the steering knuckle.
(10) Install the two guide pin bolts securing the
front disc brake caliper to the steering knuckle (Fig.
8). Tighten the guide pin bolts to a torque of 22 N´m
(192 in. lbs.).(11) Clean all foreign matter from the threads of
the driveshaft outer C/V joint (Fig. 7).
(12) Install the hub nut in the end of the drive-
shaft and snug it.
(13) Have a helper apply the brakes. With vehicle
brakes applied to keep brake rotor and hub from
turning, tighten the hub nut to a torque of 244 N´m
(180 ft. lbs.)
(14) Install the tire and wheel assembly. Install
the wheel mounting nuts and tighten them to a
torque of 135 N´m (100 ft. lbs.).
(15) Lower the vehicle.
(16) Set the front toe on the vehicle to required
specification. Refer to WHEEL ALIGNMENT in this
service manual group.
LOWER CONTROL ARM
NOTE: Before proceeding with this procedure,
review SERVICE WARNINGS AND CAUTIONS at the
beginning of REMOVAL AND INSTALLATION in this
section.
REMOVAL
(1) Raise the vehicle. Refer to HOISTING in the
LUBRICATION AND MAINTENANCE group for the
proper lifting procedure.
(2) Remove the front tire and wheel assembly.
(3) Remove both stabilizer bar links from the vehi-
cle (Fig. 14). Remove each link by holding the upper
retainer/nut with a wrench and turning the link bolt.
(4) Rotate the forward ends of the stabilizer bar
downward. It may be necessary to loosen the stabi-
Fig. 13 Brake Caliper Installation
1 ± SLIDE TOP OF BRAKE CALIPER UNDER TOP ABUTMENT
OF STEERING KNUCKLE AS SHOWN
2 ± BRAKING DISC
3 ± DISC BRAKE CALIPER
4 ± STEERING KNUCKLE BRAKE ABUTMENT
Fig. 14 Stabilizer Bar Links
1 ± STABILIZER BAR CUSHION RETAINERS
2 ± CUSHIONS
3 ± FRONT STABILIZER BAR
4 ± STABILIZER BAR LINKS
2 - 18 SUSPENSIONPL
REMOVAL AND INSTALLATION (Continued)

with the notch formed in the side of the ball joint
stud.
(4) If the right lower control arm has been ser-
viced, install the engine torque strut (Fig. 16). Follow
the procedure described in the ENGINE service man-
ual group to properly align and tighten the torque
strut.
(5) Install a new ball joint stud pinch bolt and nut
(Fig. 15). Tighten the nut to a torque of 95 N´m (70
ft. lbs.).
(6) Rotate the forward ends of the stabilizer bar
into mounting position.
(7) Install both stabilizer bar links back on vehicle
(Fig. 14). Start each stabilizer bar link bolt with
bushing from the bottom, through the stabilizer bar,
inner link bushings, lower control arm, and into the
upper retainer/nut and bushing (Fig. 1). Do not fully
tighten the link assemblies at this time.
(8) Lower the vehicle to ground level.
NOTE: It may be necessary to put the vehicle on a
platform hoist or alignment rack to gain access to
the stabilizer bar mounting bolts with the vehicle at
curb height.
(9) Tighten each stabilizer bar link by holding the
upper retainer/nut with a wrench and turning the
link bolt. Tighten each link bolt to a torque of 23
N´m (200 in. lbs.).
(10) If previously loosened, tighten the stabilizer
bar cushion retainer bolts to a torque of 28 N´m (250
in. lbs.).
STABILIZER BAR (FRONT)
NOTE: Before proceeding with this procedure,
review SERVICE WARNINGS AND CAUTIONS at the
beginning of REMOVAL AND INSTALLATION in this
section.
REMOVAL
(1) Raise the vehicle. Refer to HOISTING in the
LUBRICATION AND MAINTENANCE group for the
proper lifting procedure.
(2) Remove both stabilizer bar links from the vehi-
cle (Fig. 18). Remove each link by holding the upper
retainer/nut with a wrench and turning the link bolt.
(3) Remove the stabilizer bar cushion retainer
bolts and retainers (Fig. 18), and remove the stabi-
lizer bar with cushions attached from the vehicle.
(4) To remove the cushions from the stabilizer bar,
peel back each cushion at the slit and roll it off the
bar.
INSTALLATION
NOTE: Before stabilizer bar installation, inspect the
cushions and links for excessive wear, cracks, dam-
age and distortion. Replace any pieces failing
inspection.
(1) If removed, install the stabilizer bar cushions
on the stabilizer bar utilizing the slit in each cush-
ion. Position the cushions at each end of the bar's
straight beam, just before it begins to curve.
NOTE: Before installing the stabilizer bar, make
sure the bar is not upside-down. The stabilizer bar
must be installed with the curve on the outboard
ends of the bar facing downward to clear the con-
trol arms once fully installed (Fig. 19).
(2) First, place the stabilizer bar in position on the
front suspension crossmember. The slits in each
cushion must point toward the front of the vehicle
and sit directly on top of the raised beads formed
into the stamping on the crossmember. Next, install
the cushion retainers, matching the raised beads
formed into the cushion retainers to the grooves
formed into the cushions. Install the cushion retainer
bolts, but do not completely tighten them at this
time.
(3) Install both stabilizer bar links back on vehicle
(Fig. 18). Start each stabilizer bar link bolt with
bushing from the bottom, through the stabilizer bar,
inner link bushings, lower control arm, and into the
upper retainer/nut and bushing (Fig. 1). Do not fully
tighten the link assemblies at this time.
Fig. 18 Stabilizer Bar
1 ± STABLILIZER BAR CUSION RETAINERS
2 ± CUSHIONS
3 ± FRONT STABLIZER BAR
4 ± STABILIZER BAR LINKS
2 - 20 SUSPENSIONPL
REMOVAL AND INSTALLATION (Continued)

removed from, and which strut the coil spring was
removed from.
(2) Position the strut assembly in the strut coil
spring compressor following the manufacturers
instructions. Set the lower hooks (Fig. 24), then set
the upper hooks (Fig. 25). Position the strut clevis
bracket straight outward away from the compressor.
Place a clamp on the lower end of the coil spring, so
the strut is held in place once the strut shaft nut is
removed (Fig. 24).
WARNING: DO NOT REMOVE THE STRUT SHAFT
NUT BEFORE THE COIL SPRING IS COMPRESSED.
THE COIL SPRING IS HELD UNDER PRESSURE
AND MUST BE COMPRESSED, REMOVING SPRING
TENSION FROM THE UPPER MOUNT AND PIVOT
BEARING, BEFORE THE SHAFT NUT IS REMOVED.
(3) Compress the coil spring until all coil spring
tension is removed from the upper mount.
(4) Once the spring is sufficiently compressed,
install Strut Nut Socket, Special Tool 6864, on the
strut shaft retaining nut (Fig. 26). Next, install a
socket on the hex on the end of the strut shaft. Whileholding the strut shaft from turning, remove the nut
from the strut shaft.
Fig. 24 Strut Assembly In Compressor (Lower)
1 ± LOWER HOOKS
2 ± CLAMP
3 ± STRUT ASSEMBLY
4 ± CLEVIS BRACKET
5 ± SPRING COMPRESSOR
Fig. 25 Strut Assembly In Compressor (Upper)
1 ± NOTCH IN UPPER SEAT
2 ± UPPER MOUNT
3 ± UPPER HOOKS
4 ± CLEVIS BRACKET
Fig. 26 Shaft Nut Removal/Installation
1 ± SPRING COMPRESSOR
2 ± SPECIAL TOOL 6864
3 ± UPPER MOUNT
PLSUSPENSION 2 - 23
DISASSEMBLY AND ASSEMBLY (Continued)

(5) Remove the upper mount from the strut shaft
(Fig. 27).
(6) Remove the upper spring seat and bearing,
along with the upper spring isolator as an assembly
from the top of the coil spring by pulling them
straight up (Fig. 27). The upper spring isolator can
be separated from the spring seat and bearing once
removed from vehicle.
(7) Remove the dust shield, then the jounce
bumper from the strut shaft by pulling each straight
up (Fig. 27).
(8) Remove the clamp from the bottom of the coil
spring and remove the strut out through the bottom
of the coil spring.
(9) Remove the lower spring isolator from the
lower spring seat on the strut.
NOTE: If the coil spring needs to be serviced, pro-
ceed with the next step, otherwise, proceed with
step 11.(10) Release the tension from the coil spring by
backing off the compressor drive completely. Push
back the compressor hooks and remove the coil
spring.
(11) Inspect the strut assembly components for the
following and replace as necessary:
²Inspect the strut for any condition of shaft bind-
ing over the full stroke of the shaft.
²Inspect the jounce bumper for cracks and signs
of deterioration.
²Check the upper mount for cracks and distortion
and its retaining studs for any sign of damage.
²Check the upper spring seat and bearing for
cracks and distortion.
²Check for binding of the upper spring seat and
bearing pivot bearing.
²Inspect the dust shield for rips and deteriora-
tion.
²Inspect the upper and lower spring isolators for
material deterioration and distortion.
²Inspect the coil spring for any sign of damage to
the coating.
ASSEMBLY
NOTE: If the coil spring has been removed from the
spring compressor, proceed with the next step, oth-
erwise, proceed with step 3.
(1) Place the coil spring in the compressor follow-
ing the manufacturers instructions. Before compress-
ing the spring, rotate the spring so the end of the top
coil is directly in the back as shown (Fig. 28).
(2) Slowly compress the coil spring until enough
room is available for strut assembly reassembly.
(3) Install the lower spring isolator on the lower
spring seat of the strut.
(4) Install the strut through the bottom of the coil
spring until the lower spring seat contacts the lower
end of the coil spring. Rotate the strut as necessary
until the clevis bracket is positioned straight outward
away from the compressor (Fig. 24). Install the clamp
on the lower end of the coil spring and strut, so the
strut is held in place.
(5) Install the jounce bumper on the strut shaft.
The jounce bumper is to be installed with the smaller
end pointing downward toward the lower seat (Fig.
27).
(6) Install the dust shield on the strut shaft (Fig.
27). The bottom of the dust shield will snap past the
retainer on top of the strut housing.
(7) If disassembled, reinstall the upper spring iso-
lator on the upper spring seat and bearing.
(8) Install the upper spring seat and bearing on
top of the coil spring. Position the notch formed into
the edge of the upper seat straight out away from the
compressor (Fig. 25).
Fig. 27 Strut Assembly Components
1 ± NUT
2 ± STRUT ASSEMBLY
3 ± STRUT
4 ± LOWER SPRING ISOLATOR
5 ± COIL SPRING
6 ± JOUNCE BUMPER
7 ± DUST SHIELD
8 ± SPRING SEAT AND BEARING (WITH SPRING ISOLATOR)
9 ± UPPER MOUNT
2 - 24 SUSPENSIONPL
DISASSEMBLY AND ASSEMBLY (Continued)

REAR SUSPENSION
TABLE OF CONTENTS
page page
DESCRIPTION AND OPERATION
REAR SUSPENSION SYSTEM.............35
STRUT ASSEMBLY (REAR)................37
KNUCKLE (REAR).......................37
HUB AND BEARING (REAR)...............37
LATERAL ARMS........................37
TENSION STRUT.......................38
STABILIZER BAR (REAR).................38
DIAGNOSIS AND TESTING
STRUT ASSEMBLY (REAR)................38
KNUCKLE (REAR).......................39
HUB AND BEARING (REAR)...............39
LATERAL ARMS........................39
TENSION STRUT.......................39
STABILIZER BAR (REAR).................39REMOVAL AND INSTALLATION
SERVICE WARNINGS AND CAUTIONS........40
STRUT ASSEMBLY (REAR).................40
KNUCKLE (REAR)........................42
HUB AND BEARING (REAR)................44
LATERAL ARMS..........................45
TENSION STRUT.........................46
STABILIZER BAR (REAR)...................47
DISASSEMBLY AND ASSEMBLY
STRUT ASSEMBLY (REAR).................47
SPECIFICATIONS
REAR SUSPENSION FASTENER TORQUE
SPECIFICATIONS........................50
SPECIAL TOOLS
REAR SUSPENSION......................50
DESCRIPTION AND OPERATION
REAR SUSPENSION SYSTEM
The rear suspension system used on this vehicle is
a fully independent type rear suspension system (Fig.
1). This means that each side of the rear suspension
acts independently from the other.
The rear suspension is supported by a strut assem-
bly. The strut assembly also controls ride quality.When the vehicle strikes a bump, the force is trans-
ferred through the hub, bearing, and knuckle, into
the strut assembly to absorb the force and dampen it.
Lateral movement of the rear knuckle is controlled
by lateral arms going from the front and rear of the
knuckle to the rear crossmember. Fore and aft move-
ment of the knuckle is controlled by a tension strut.
PLSUSPENSION 2 - 35

The lateral arms are made of stamped steel and
have rubber isolator bushings at each end. The lat-
eral arms are attached to the rear crossmember and
knuckle using a unique bolt and nut assembly at
each end. The lateral arm-to-rear crossmember
attaching bolts are longer than the lateral arm-to-
knuckle attaching bolts. Each lateral arm to knuckle
attaching bolt and nut assembly uses two flat wash-
ers. Each lateral arm to rear crossmember attaching
bolt uses one flat washer and one adjustment cam to
provide a means for rear wheel alignment toe adjust-
ment.
TENSION STRUT
The tension strut controls the fore-and-aft move-
ment of the rear knuckle (Fig. 1).
There is one tension strut per side of the rear sus-
pension. The leading end of the tension strut
attaches to the frame rail while the trailing end of
the strut attaches to the lower end of the rear
knuckle. The tension strut is isolated from the rest of
the rear suspension through the use of rubber bush-
ings located at each end. The rear bushings (bayonet
type) can be serviced separately, the front bushings
(spool type) cannot.
STABILIZER BAR (REAR)
The stabilizer bar interconnects both rear strut
assemblies and is attached to the rear frame rails of
the vehicle (Fig. 3).
The rear stabilizer bar allows jounce and rebound
movements affecting one wheel to be partially trans-
mitted to the opposite wheel of the vehicle to stabi-
lize body roll.Attachment of the stabilizer bar to the rear frame
rails of the vehicle is through two rubber-isolator
cushions and retainers (Fig. 1). The stabilizer bar
attachment to each strut assembly is done utilizing a
rubber isolated stabilizer bar link. All parts of the
stabilizer bar are serviceable, and the stabilizer bar
to frame rail isolator cushions are split for easy
removal and installation.
DIAGNOSIS AND TESTING
STRUT ASSEMBLY (REAR)
Inspect the strut assembly for the following condi-
tions (Fig. 4):
²Inspect for a damaged or broken coil spring.
²Inspect for a torn or damaged strut assembly
dust shield.
²Lift the dust shield and inspect the strut assem-
bly for evidence of fluid running from the upper end
of the strut fluid reservoir. (Actual leakage will be a
stream of fluid running down the side and dripping
off lower end of unit.) A slight amount of seepage
between the strut shaft and strut shaft seal is not
unusual and does not affect performance of the strut
assembly.
²Lift the dust shield and inspect the jounce
bumper for signs of damage or deterioration.
Fig. 2 Lateral Arms
1 ± REAR STABILIZER BAR
2 ± REAR LATERAL ARMS
3 ± RIGHT FRONT LATERAL ARM
4 ± LEFT FRONT LATERAL ARM
Fig. 3 Rear Stabilizer Bar
1 ± REAR STABILIZER BAR
2 ± REAR LATERAL ARMS
3 ± RIGHT FRONT LATERAL ARM
4 ± LEFT FRONT LATERAL ARM
2 - 38 SUSPENSIONPL
DESCRIPTION AND OPERATION (Continued)

KNUCKLE (REAR)
The rear knuckle is not a repairable component of
the rear suspension. Upon visual inspection, if it is
determined that the knuckle is cracked, bent or bro-
ken, no attempt is to be made to repair or to
straighten the knuckle. The knuckle must be
replaced if found to be damaged in any way.
HUB AND BEARING (REAR)
The hub and bearing is designed for the life of the
vehicle and requires no type of periodic maintenance
(Fig. 1). The following procedure may be used for
diagnosing the condition of the hub and bearing.
With the wheel, disc brake rotor or brake drum
removed, rotate the hub. Any roughness or resistance
to rotation may indicate dirt intrusion or a failed hub
bearing. If the bearing exhibits any of these condi-
tions during diagnosis, the hub and bearing will
require replacement. The bearing is not serviceable
alone.
Damaged bearing seals and the resulting excessive
grease loss may also require hub and bearing
replacement. Moderate grease weapage from thebearing is considered normal and should not require
replacement of the wheel bearing.
To diagnose a bent hub, refer to BRAKE ROTOR in
the DIAGNOSIS AND TESTING section in the
BRAKES service manual group for the procedure on
measuring hub runout.
LATERAL ARMS
Inspect each lateral arm (Fig. 1). Look for signs of
contact with an object that has caused damage to the
lateral arm. If the lateral arm is bent or damaged,
the lateral arm will require replacement. Do not
attempt to repair or straighten a lateral arm.
Inspect the lateral arm isolator bushings and their
sleeves for signs of damage or deterioration. If dam-
age or deterioration is present, replacement of the
entire lateral arm will be required. The isolator
bushings cannot be serviced separately from the lat-
eral arms.
TENSION STRUT
Inspect the tension strut (Fig. 1). Look for signs of
contact with any object that has bent or caused other
damage to the tension strut. If the tension strut is
bent or damaged, the tension strut will require
replacement. Do not attempt to repair or straighten a
tension strut.
Inspect the tension strut front (spool type) bushing,
and rear (bayonet type) bushings and retainers for
signs of deterioration or damage. If the front bushing
is damaged or shows signs of deteriation, the tension
strut must be replaced. The front bushing cannot be
replaced separately. If the rear bushings are deterio-
rated or damaged, or the retainers are damaged,
replacement is necessary. The bushings and retainers
can be replaced separately from the tension strut.
STABILIZER BAR (REAR)
Inspect the stabilizer bar (Fig. 1). Look for damage
or bending. If damage is evident, the bar must be
replaced.
Inspect for broken, cracked or distorted stabilizer
bar cushions and cushion retainers. The horizontal
slit at the front of each cushion is supposed to be
there. If damage is evident, the cushions can be
replaced separately from the stabilizer bar utilizing
the horizontal slit.
Inspect the stabilizer bar links that attach the sta-
bilizer bar to each rear strut. Look for damage or
deterioration of the bushings on the ends of each
link. Inspect the stabilizer bar link to ensure it is not
bent or broken. If any of these conditions are present,
the stabilizer bar link must be replaced. The links
can be replaced separately from the stabilizer bar.
Fig. 4 Strut Assembly
1 ± STRUT ASSEMBLY
2 ± STRUT
3 ± LOWER SPRING ISOLATOR
4 ± COIL SPRING
5 ± JOUNCE BUMPER
6 ± DUST SHIELD
7 ± UPPER MOUNT
PLSUSPENSION 2 - 39
DIAGNOSIS AND TESTING (Continued)