wheel bolts DODGE NEON 2000 Service Owner's Manual

²Place the link center sleeve and bushings
between the eye in the end of the stabilizer bar and
the link mounting bracket on the strut.
²Start the stabilizer bar link bolt with bushing
from the top, down through the stabilizer bar, inner
link bushings and sleeve, and strut link mounting
bracket.
²Install a lower bushing, then the nut. Do not
tighten the nut at this time.
(8) If the vehicle is equipped with the antilock
brake system (ABS), install the screw securing the
ABS wheel speed sensor bracket to the rear of the
strut assembly (Fig. 6). Tighten the mounting screw
to a torque of 13 N´m (120 in. lbs.).
(9) If the vehicle is equipped with rear drum
brakes, install the screw securing the brake hose
bracket to the rear of the strut assembly (Fig. 5).
Tighten the screw to a torque of 31 N´m (275 in. lbs.).
(10) Install the tire and wheel assembly on vehicle.
Tighten the wheel mounting stud nuts in proper
sequence until all nuts are torqued to half specifica-
tion. Repeat the tightening sequence, this time, to
full specified torque of 135 N´m (100 ft. lbs.).
(11) Lower the vehicle to ground level.
(12) Tighten the stabilizer bar link nut to a torque
of 23 N´m (200 in. lbs.).
(13) Set the rear toe on the vehicle to the required
specification if necessary. Refer to WHEEL ALIGN-
MENT in this service manual group.
KNUCKLE (REAR)
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 rear wheel and tire assembly from
the vehicle.
(3) If the vehicle is equipped with rear drum
brakes, remove the screw securing the brake hose
bracket to the rear of the strut assembly (Fig. 5).
(4) If the vehicle is equipped with the antilock
brake system (ABS), remove the screw securing the
ABS wheel speed sensor bracket to the rear of the
strut assembly (Fig. 6).
(5) If the vehicle is equipped with rear drum
brakes, remove any retainer clips from the wheel
mounting studs, then pull the brake drum off the
hub and bearing.
(6) If the vehicle is equipped with rear disc brakes
(Fig. 7), perform the following:²Remove the two guide pin bolts securing the
front disc brake caliper to the steering knuckle.
²Remove the disc brake caliper from the knuckle
and brake rotor.
²Hang the caliper out of the way using a wire
hanger or cord. Do not support the caliper by letting
it hang by the hydraulic hose.
²Remove any retainer clips from the wheel
mounting studs, then pull the brake rotor off the hub
and bearing.
(7) Remove the dust cap from the hub and bearing
assembly (Fig. 7).
(8) Remove the retaining nut, then the hub and
bearing from the knuckle's spindle (Fig. 7).
(9) If vehicle is equipped with rear drum brakes,
remove the four bolts attaching the rear brake sup-
port plate to the knuckle (Fig. 9). Next, remove the
brake support plate, brake shoes and wheel cylinder
as an assembly from the rear knuckle, then hang it
out of the way using a wire hanger or cord. Do not
overextend the brake hose when being hung. It is not
necessary to remove the brake hose from the wheel
cylinder when removing the support plate.
(10) If the vehicle is equipped with rear disc
brakes, remove the four bolts mounting the disc
brake adapter to the rear knuckle (Fig. 10). Next,
remove the adapter, rotor shield, parking brake shoes
and parking brake cable as an assembly from the
knuckle, then hang it out of the way using a wire
hanger or cord.Fig. 9 Support Plate Mounting
1 ± BRAKE SHOES
2 ± WHEEL CYLINDER
3 ± KNUCKLE
4 ± BRAKE SUPPORT PLATE MOUNTING BOLTS
5 ± BRAKE SUPPORT PLATE
2 - 42 SUSPENSIONPL
REMOVAL AND INSTALLATION (Continued)

the front side. Install the nut, but do not completely
tighten it at this time. The nut will need to be tight-
ened when the vehicle is at curb height.
(4) Install the rear bayonet bushing on the tension
strut. Be sure the stepped area of the bushing is
squarely seated into the hole in the knuckle.
(5) Install the rear tension strut retainer, then the
nut. To completely install the nut, place a wrench on
the flat formed into the tension strut and tighten the
nut (Fig. 12). Tighten the nut to a torque of 95 N´m
(70 ft. lbs.).
(6) If vehicle is equipped with rear drum brakes,
install the brake support plate on the knuckle and
attach it using it's four mounting bolts (Fig. 9).
Tighten the mounting bolts to a torque of 75 N´m (55
ft. lbs.).
(7) If the vehicle is equipped with rear disc brakes,
install the disc brake adapter on the knuckle and
attach it using it's four mounting bolts (Fig. 10).
Tighten the mounting bolts to a torque of 75 N´m (55
ft. lbs.).
(8) Install the hub and bearing on the knuckle's
spindle, then install a new retaining nut (Fig. 7). Do
not reuse the original nut. Tighten the nut to a
torque of 217 N´m (160 ft. lbs.).
(9) Install the dust cap on the end of the hub and
bearing (Fig. 7).
(10) If the vehicle is equipped with rear disc
brakes (Fig. 7), install the brake rotor and disc brake
caliper on the knuckle. Install the two guide pin bolts
securing the front disc brake caliper to the steering
knuckle. Tighten the guide pin bolts to a torque of 22
N´m (192 in. lbs.).
(11) If the vehicle is equipped with rear drum
brakes, install the screw securing the brake hose
bracket to the rear of the strut assembly (Fig. 5).
Tighten the screw to a torque of 31 N´m (275 in. lbs.).
(12) If the vehicle is equipped with the antilock
brake system (ABS), install the screw securing the
ABS wheel speed sensor bracket to the rear of the
strut assembly (Fig. 6). Tighten the mounting screw
to a torque of 13 N´m (120 in. lbs.).
(13) Install the tire and wheel assembly. Tighten
the wheel mounting nuts in proper sequence until all
nuts are torqued to half specification. Repeat the
tightening sequence, this time, to full specified
torque of 135 N´m (100 ft. lbs.).
(14) Lower the vehicle to ground level.
(15) Tighten the lateral arm-to-knuckle mounting
bolt nut to a torque of 95 N´m (70 ft. lbs.).
(16) Set the rear toe on the vehicle to the required
specification if necessary. Refer to WHEEL ALIGN-
MENT in this service manual group.HUB AND BEARING (REAR)
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 rear wheel and tire assembly from
the vehicle.
(3) If the vehicle is equipped with rear drum
brakes, remove any retainer clips from the wheel
mounting studs, then pull the brake drum off the
hub and bearing.
(4) If the vehicle is equipped with rear disc brakes
(Fig. 7), perform the following:
²Remove the two guide pin bolts securing the
front disc brake caliper to the steering knuckle.
²Remove the disc brake caliper from the knuckle
and brake rotor.
²Hang the caliper out of the way using a wire
hanger or cord. Do not support the caliper by letting
it hang by the hydraulic hose.
²Remove any retainer clips from the wheel
mounting studs, then pull the brake rotor off the hub
and bearing.
(5) Remove the dust cap from the hub and bearing
assembly (Fig. 7).
(6) Remove the retaining nut, then the hub and
bearing from the knuckle's spindle (Fig. 7).
INSTALLATION
(1) Install the hub and bearing on the knuckle's
spindle, then install a new retaining nut (Fig. 7). Do
not reuse the original nut. Tighten the nut to a
torque of 217 N´m (160 ft. lbs.).
(2) Install the dust cap on the end of the hub and
bearing (Fig. 7).
(3) If the vehicle is equipped with rear disc brakes
(Fig. 7), install the brake rotor and disc brake caliper
on the knuckle. Install the two guide pin bolts secur-
ing the front disc brake caliper to the steering
knuckle. Tighten the guide pin bolts to a torque of 22
N´m (192 in. lbs.).
(4) Install the tire and wheel assembly. Tighten
the wheel mounting nuts in proper sequence until all
nuts are torqued to half specification. Repeat the
tightening sequence, this time, to full specified
torque of 135 N´m (100 ft. lbs.).
(5) Lower the vehicle to ground level.
2 - 44 SUSPENSIONPL
REMOVAL AND INSTALLATION (Continued)

(10) With suspension at curb height, tighten the
lateral arm mounting bolt nut at the crossmember to
88 N´m (65 ft. lbs.).
(11) Set the rear toe on the vehicle to the required
specification as necessary. Refer to WHEEL ALIGN-
MENT in this service manual group.
TENSION STRUT
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 rear wheel and tire assembly from
the vehicle.
(3) Disconnect the tension strut from the knuckle.
To do this, first hold the tension strut from turning
by using a wrench on the flat on the tension strut
and then remove the nut from the rear of the tension
strut (Fig. 14). Next, remove the tension strut
retainer, then the rear tension strut bayonet bushing
from the tension strut.
(4) Remove the nut attaching the parking brake
cable to the stud on the inboard tension strut mount-
ing bolt at the frame (Fig. 15). Remove the parking
brake cable from the stud.
(5) Remove the two mounting bolts holding the
tension bolts to the frame, then remove the tension
strut from the vehicle.(6) Remove the forward bayonet bushing and
retainer from the tension strut.
INSTALLATION
(1) Install the forward retainer and a bayonet
bushing on the tension strut trailing end. Be sure the
stepped area of the bushing is installed to face the
knuckle.
(2) To install the knuckle on the tension, first stick
the trailing end through the hole in the lower end of
the knuckle, seating the bayonet bushing squarely
against the hole. Next, raise the end of the tension
strut with the spool bushing into its mounting posi-
tion on the frame (Fig. 15). Install the mounting
bolts securing the tension strut to the frame.
Remember, the mounting bolt with the stud on the
head is installed on the inboard side.
(3) Tighten the two mounting bolts at the frame to
a torque of 95 N´m (70 ft. lbs.).
(4) Place the parking brake cable routing bracket
on the stud of the inboard mounting bolt and install
the nut securing it in place (Fig. 15). Tighten the nut
to a torque of 28 N´m (250 in. lbs.).
(5) Install the rear bayonet bushing on the tension
strut. Be sure the stepped area of the bushing is
squarely seated into the hole in the knuckle.
(6) Install the rear tension strut retainer, then the
nut. To completely install the nut, place a wrench on
the flat formed into the tension strut and tighten the
nut (Fig. 14). Tighten the nut to a torque of 95 N´m
(70 ft. lbs.).
(7) Install the tire and wheel assembly. Tighten
the wheel mounting nuts in proper sequence until all
Fig. 14 Tension Strut Nut Removal/Installation
1 ± KNUCKLE
2 ± TENSION STRUT
3 ± FLAT
Fig. 15 Tension Strut Mounting At Frame
1 ± TENSION STRUT MOUNTING BOLTS
2 ± TENSION STRUT
3 ± SPOOL BUSHING
4 ± NUT
5 ± PARKING BRAKE CABLE
2 - 46 SUSPENSIONPL
REMOVAL AND INSTALLATION (Continued)

nuts are torqued to half specification. Repeat the
tightening sequence, this time, to full specified
torque of 135 N´m (100 ft. lbs.).
(8) Lower the vehicle to ground level.
(9) Set the rear toe on the vehicle to the required
specification if necessary. Refer to WHEEL ALIGN-
MENT in this service manual group.
STABILIZER BAR (REAR)
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 rear wheel and tire assemblies
from the vehicle.
(3) Remove the nut from the end of each rear sta-
bilizer bar link bolt (Fig. 16). Pull the bolt out
through the top of the link and remove the link from
each end of the stabilizer bar.
(4) Remove the two bolts securing each of the two
cushion retainers to the frame rails (Fig. 1), then
remove the cushion retainers, cushions and stabilizer
bar from the vehicle as an assembly.
(5) Pull the cushion retainers off the cushions.
(6) The cushions can be removed from the bar by
utilizing the pre-formed slit in each cushion and peel-
ing it off the bar.
INSTALLATION
(1) Install the cushions on the stabilizer bar by
opening the slit in the cushion and wrapping the
cushion around the bar. When installed properly, the
slit in the cushion should face in the same direction
as the ends of the stabilizer bar, or toward the front
of the car once the bar is installed. The flat side of
each cushion should face upward.
(2) Install the retainers on the cushions, matching
the contour of each retainer with its cushion.
(3) Install the stabilizer bar, cushions and retain-
ers on the car as an assembly. The dipped area in the
center of the bar must face down to clear the well in
the luggage compartment.
(4) Install two bolts in each cushion retainer and
secure the stabilizer bar to the frame of the vehicle
(Fig. 1). Do not completely install the bolts at this
time.
(5) Reinstall each stabilizer bar link (Fig. 1):
²Place the link center sleeve and bushings
between the eye in the end of the stabilizer bar and
the link mounting bracket on the strut.
²Start the stabilizer bar link bolt with bushing
from the top, down through the stabilizer bar, inner
link bushings and sleeve, and strut link mounting
bracket.
²Install a lower bushing, then the nut. Do not
tighten the nut at this time.
(6) Install both tire and wheel assemblies on the
vehicle. Tighten the wheel mounting stud nuts in
proper sequence until all nuts are torqued to half
specification. Repeat the tightening sequence, this
time, to full specified torque of 135 N´m (100 ft. lbs.).
(7) Lower the vehicle to ground level or curb
height.
(8) Tighten the rear stabilizer bar cushion retainer
bolts to a torque of 34 N´m (300 in. lbs.).
(9) Tighten the stabilizer bar link nuts to a torque
of 23 N´m (200 in. lbs.).
(10) Set the rear toe on the vehicle to the required
specification if necessary. Refer to WHEEL ALIGN-
MENT in this service manual group.
DISASSEMBLY AND ASSEMBLY
STRUT ASSEMBLY (REAR)
The strut assembly must be removed from the
vehicle for it to be disassembled and assembled.
Refer to REMOVAL AND INSTALLATION in this
section for the required procedure.
For the disassembly and assembly of the strut
assembly, use strut spring compressor, Pentastar Ser-
vice Equipment (PSE) tool W-7200, or the equivalent,
to compress the coil spring. Follow the manufactur-
er's instructions closely.
Fig. 16 Stabilizer Bar Link
1 ± BRAKE HOSE BRACKET SCREW
2 ± STABILIZER BAR LINK
3 ± NUT
4 ± STRUT ASSEMBLY
PLSUSPENSION 2 - 47
REMOVAL AND INSTALLATION (Continued)

hex on the end of the strut shaft. While holding the
strut shaft from turning, tighten the strut shaft
retaining nut to a torque of 75 N´m (55 ft. lbs.).
(10) Slowly release the tension from the coil spring
by backing off the compressor drive completely. As
the tension is relieved, make sure the upper mount's
seat aligns properly with the coil spring.
(11) Verify the arrow on the upper mount is point-
ing in the same direction as the strut clevis bracket
as mentioned in step 9.
(12) Remove the clamp from the lower end of the
coil spring and strut. Push back the spring compres-
sor upper and lower hooks, then remove the strut
assembly from the spring compressor.
(13) Install the strut assembly on the vehicle.
Refer to REMOVAL AND INSTALLATION in this
section for the required procedure.
SPECIFICATIONS
REAR SUSPENSION FASTENER TORQUE
SPECIFICATIONS
DESCRIPTION TORQUE
STRUT ASSEMBLY:
Tower Attaching Nuts..... 34N´m(300 in. lbs.)
Knuckle Attaching Bolts.... 88N´m(65ft.lbs.)
Strut Assembly Shaft Nut . . . 75 N´m (55 ft. lbs.)
Brake Hose Bracket Mounting Bolt..... 31N´m
(275 in. lbs.)
KNUCKLE:
Brake Support Plate Mounting Bolts.... 75N´m
(55 ft. lbs.)
Disc Brake Adapter Mounting Bolts.... 75N´m
(55 ft. lbs.)
HUB AND BEARING:
To Knuckle Retaining Nut........... 217N´m
(160 ft. lbs.)
Wheel Mounting Nuts...........109-150 N´m
(80-110 ft. lbs.)
LATERAL ARM:
Nut At Crossmember....... 88N´m(65ft.lbs.)
Nut At Knuckle........... 95N´m(70ft.lbs.)
TENSION STRUT:
Rear Nut................ 95N´m(70ft.lbs.)
Frame Rail Bolts.......... 95N´m(70ft.lbs.)
Parking Brake Cable Nut . . 28 N´m (250 in. lbs.)
STABILIZER BAR:
Cushion Retainer Bolts.... 34N´m(300 in. lbs.)
Link Bolt Nut........... 23N´m(200 in. lbs.)
SPECIAL TOOLS
REAR SUSPENSION
Socket/Wrench Strut Rod Nut 6864
2 - 50 SUSPENSIONPL
DISASSEMBLY AND ASSEMBLY (Continued)

Proportioning valves balance front to rear braking
by controlling the brake fluid hydraulic pressure to
the rear brakes. Under light pedal application, the
proportioning valve allows normal fluid flow to the
rear brakes. Under higher pedal effort, the valve
reduces fluid pressure to the rear brakes.
The non-antilock master cylinder is a four-outlet
design with two screw-in proportioning valves
attached directly to the master cylinder housing (Fig.
3). One proportioning valve controls each rear brake.
BRAKE TUBES AND HOSES
The purpose of the brake tubes and flex hoses is to
transfer the pressurized brake fluid developed by the
master cylinder to the brakes at each wheel of the
vehicle. The flex hoses connect the chassis brake
tubes, which are mounted to the vehicle's underbody,
to the brake at each wheel, allowing for movement of
the vehicle's suspension. The brake tubes are steel
with a corrosion-resistant nylon coating applied to
the external surfaces. The flex hoses are made of
reinforced rubber.
DISC BRAKES (FRONT)
The front disc brakes consist of the following com-
ponents (Fig. 4):
²Brake caliper - single-piston, floating type
²Brake shoes and linings
²Brake rotorWhen the brakes are applied, fluid pressure is sent
to each brake caliper. The pressure at the caliper is
exerted equally against the caliper piston. The pres-
sure applied to the piston is transmitted directly to
the inboard brake shoe. This forces the shoe lining
against the inner surface of the brake rotor. At the
same time, fluid pressure within the caliper piston
bore forces the caliper to slide inward on its guide
pins. This action brings the outboard shoe lining into
contact with the outer surface of the brake rotor.
This pressure on both sides of the brake rotor causes
friction, bringing the vehicle to a stop.
BRAKE CALIPER
The caliper is a one-piece casting with the inboard
side containing a single piston cylinder bore (Fig. 5).
The front disc brake caliper piston, is manufac-
tured from a phenolic compound. The outside diame-
ter of the caliper piston is 54 mm.
A square-cut rubber piston seal is located in a
machined groove in the caliper cylinder bore. This
provides a hydraulic seal between the piston and the
cylinder wall (Fig. 6). The piston seal is designed to
pull the piston back into the bore of the caliper when
the brake pedal is released. This maintains the
proper brake shoe-to-rotor clearance.
A rubber dust boot is installed in the cylinder bore
opening and in a groove in the piston (Fig. 6). This
prevents contamination in the bore area.
The caliper is mounted to the steering knuckle
using bushings, sleeves and two guide pin bolts (Fig.
5). The guide pin bolts thread directly into bosses on
the steering knuckle.
Two machined abutments on the steering knuckle
position the caliper. The guide pin bolts, sleeves, and
bushings control the side-to-side movement of the
caliper. All of the front brake force generated during
braking of the vehicle is taken up directly by the
steering knuckles of the vehicle.
BRAKE SHOES AND LININGS
There are two brake shoes mounted to each caliper,
one inboard and one outboard (Fig. 5). When brake
shoes are replaced, only brake shoes meeting the
original equipment manufacturer (OEM) formulation
(such as Mopartreplacement parts) should be used.
As front disc brake shoe linings wear, master cyl-
inder reservoir brake fluid level will drop. Fluid level
should be checked after replacing shoes.
Front disc brakes are equipped with an audible
wear indicator on the outboard brake pad (Fig. 5).
This sensor emits a sound when the brake lining
may need inspection or replacement.
Fig. 4 Front Disc Brakes
1 ± STEERING KNUCKLE
2 ± BRAKE PADS AND LININGS
3 ± BRAKE ROTOR
4 ± DRIVING HUB
5 ± CALIPER ASSEMBLY
5 - 4 BRAKESPL
DESCRIPTION AND OPERATION (Continued)

DISC BRAKES (REAR)
Rear disc brakes are optional equipment on some
models of this vehicle (Fig. 9). The rear disc brakes
are similar to the front disc brakes; however, there
are several distinctive features that require different
service procedures. The rear disc brakes consist of
the following components:
²Brake caliper - single-piston, floating type
²Brake caliper adapter
²Brake shoe and linings
²Brake rotor - drum-in-hat type
All vehicles equipped with rear disc brakes have a
small duo-servo drum brake mounted to the caliper
adapter. This is part of the parking brake system.
The drum brake shoes expand out against a braking
surface (hat section) on the inside area of the disc
brake rotor.
BRAKE CALIPER
Vehicles are equipped with a caliper assembly that
has a 34 mm (1.43 in.) piston and uses a solid non-
vented rotor.
The caliper assembly for all applications floats on
rubber bushings using internal metal sleeves that
are attached to the adapter using threaded guide pin
bolts.
BRAKE CALIPER ADAPTER
The brake caliper adapter and rotor shield are
mounted to the rear suspension knuckles of vehicle.
Fig. 7 Rear Drum Brakes
1 ± DUST CAP
2 ± NUT
3 ± DRUM
4 ± HUB AND BEARING
5 ± WHEEL CYLINDER
6 ± SEAL
7 ± SUPPORT PLATE
8 ± BRAKE SHOES
9 ± RETAINER CLIP
Fig. 8 Drum Brake Shoes (Left Side Shown)
1 ± WHEEL CYLINDER
2 ± AUTOMATIC ADJUSTER SCREW ASSEMBLY
3 ± RETURN SPRING
4 ± HOLD DOWN CLIP
5 ± HOLD DOWN CLIP
6 ± AUTOMATIC ADJUSTER LEVER AND SPRING
7 ± PARK BRAKE LEVER
8 ± PARK BRAKE CABLE
9 ± FRONT BRAKE SHOE
10 ± BRAKE SHOE TO ANCHOR SPRING
11 ± BRAKE ANCHOR PLATE
12 ± REAR BRAKE SHOE
Fig. 9 Rear Disc Brakes
1 ± DISC BRAKE CALIPER
2 ± DISC BRAKE ADAPTER
3 ± GUIDE PIN BOLTS
4 ± HUB AND BEARING
5 ± BRAKE ROTOR
6 ± RETAINER CLIP
7 ± DUST CAP
8 ± NUT
5 - 6 BRAKESPL
DESCRIPTION AND OPERATION (Continued)

DIAGNOSIS AND TESTING
BASE BRAKE SYSTEM DIAGNOSIS CHARTS
NOTE: There are three diagnosis charts following
that cover the RED BRAKE WARNING LAMP,
BRAKE NOISE and OTHER BRAKE CONDITIONS.
RED BRAKE WARNING LAMP
CONDITION POSSIBLE CAUSES CORRECTION
RED BRAKE WARNING
LAMP ON1. Parking brake lever not fully
released.1. Release parking brake lever.
2. Parking brake warning lamp switch
on parking brake lever.2. Inspect and replace switch as necessary.
3. Brake fluid level low in reservoir. 3. Fill reservoir. Check entire system for
leaks. Repair or replace as required.
4. Brake fluid level switch. 4. Disconnect switch wiring connector. If lamp
goes out, replace switch.
5. Mechanical instrument cluster (MIC)
problem.5. Refer to Chassis Diagnostic Procedures
manual.
6. ABS EBD malfunction. 6. Refer to ABS section and Chassis
Diagnostic Procedures manual.
BRAKE NOISE
CONDITION POSSIBLE CAUSES CORRECTION
DISC BRAKE CHIRP 1. Excessive brake rotor runout. 1. Follow brake rotor diagnosis and testing.
Correct as necessary.
2. Lack of lubricant on brake caliper
slides.2. Lubricate brake caliper slides.
DISC BRAKE RATTLE OR
CLUNK1. Broken or missing anti-rattle spring
clips on shoes.1. Replace brake shoes.
2. Caliper guide pins loose. 2. Tighten guide pins.
DISC BRAKE SQUEAK AT
LOW SPEED (WHILE
APPLYING LIGHT BRAKE
PEDAL EFFORT)1. Brake shoe linings. 1. Replace brake shoes.
DRUM BRAKE CHIRP 1. Lack of lubricant on brake shoe
support plate where shoes ride.1. Lubricate shoe contact areas on brake
shoe support plates.
2. Wheel cylinder out of alignment. 2. Loosen wheel cylinder mounting bolts,
realign wheel cylinder with brake shoes and
tighten mounting bolts.
DRUM BRAKE CLUNK 1. Drum(s) have threaded machined
braking surface.1. Reface or replace drake drums as
necessary.
DRUM BRAKE HOWL OR
MOAN1. Lack of lubricant on brake shoe
support plate where shoes ride and at
the anchor.1. Lubricate shoe contact areas on brake
shoe support plates and at the anchor.
2. Rear brake shoes. 2. Replace rear brake shoes.
DRUM BRAKE SCRAPING
OR WHIRRING1. ABS wheel speed sensor or tone
wheel.1. Inspect, correct or replace faulty
component(s).
SCRAPING (METAL-TO-
METAL).1. Foreign object interference with
brakes.1. Inspect brakes and remove foreign object.
2. Brake shoes worn out. 2. Replace brake shoes. Inspect rotors and
drums. Reface or replace as necessary.
PLBRAKES 5 - 9

CAUTION: Use only a new brake booster input rod-
to-brake pedal retaining clip to ensure proper
retainment.
(4) Connect the power brake booster input rod-to-
brake pedal pin. Install a new retaining clip. Do not
use the old clip.
(5) Connect all previously removed vacuum hoses
to the vacuum check valve (Fig. 49).
(6) If the vehicle is equipped with ABS, install the
ICU mounting bracket on the frame rail using its
three bolts. Tighten the nuts to a torque of 23 N´m
(200 in. lbs.).
(7) If the vehicle is equipped with ABS, reinstall
the ICU. Refer to INTEGRATED CONTROL UNIT in
REMOVAL AND INSTALLATION within the
ANTILOCK BRAKE SYSTEM section of this service
manual group for the procedure.
(8) Install the master cylinder. For the master cyl-
inder without ABS removal and installation proce-
dure, refer to MASTER CYLINDER in this section of
this service manual group. For the master cylinder
with ABS removal and installation procedure, refer
to MASTER CYLINDER in the ANTILOCK BRAKE
SYSTEM section of this service manual group.
(9) Position the battery tray back in place. Install
the two bolts, then the two nuts mounting the bat-
tery tray to its bracket (Fig. 48). Tighten the two
bolts and nuts to a torque of 34 N´m (25 ft. lbs.).
(10) Reinstall the air cleaner box onto its grom-
meted alignment post (Fig. 48).
(11) Install the one nut and one bolt securing the
air cleaner box in place, then connect the wiring har-
ness connector at the air inlet sensor.
(12) Install the battery and clamp it in place.
(13) Connect the positive, then the negative
(ground) cable on the battery.
(14) Adjust the stop lamp switch as necessary.
Refer to STOP LAMP SWITCH in the ADJUST-
MENTS section of this group.
(15) Bleed the base brake system.
(16) Road test the vehicle to ensure proper opera-
tion of the brakes.
PROPORTIONING VALVE
NOTE: Before proceeding with this procedure,
review SERVICE WARNINGS AND CAUTIONS at the
beginning of REMOVAL AND INSTALLATION in this
section.
REMOVAL
(1) Using a brake pedal holder, depress the brake
pedal past its first one inch of travel and hold it in
this position (Fig. 53). This will isolate the master
cylinder from the brake hydraulic system and willnot allow the brake fluid to drain out of the master
cylinder reservoir.
(2) Disconnect the brake tube from the proportion-
ing valve requiring removal (Fig. 54).
(3) Unscrew the Proportioning valve from the mas-
ter cylinder.
Fig. 53 Brake Pedal Holder
1 ± CLUTCH PEDAL (IF EQUIPPED WITH MANUAL TRANSAXLE)
2 ± THROTTLE PEDAL
3 ± BRAKE PEDAL HOLDING TOOL
4 ± STEERING WHEEL
5 ± DRIVER'S SEAT
6 ± BRAKE PEDAL
Fig. 54 Proportioning Valves On Master Cylinder
1 ± RIGHT FRONT BRAKE TUBE
2 ± LEFT FRONT BRAKE TUBE
3 ± LEFT REAR BRAKE TUBE
4 ± REAR PROPORTIONING VALVES
5 ± RIGHT REAR BRAKE TUBE
5 - 32 BRAKESPL
REMOVAL AND INSTALLATION (Continued)

INSTALLATION
(1) Lubricate the O-ring on the proportioning
valve. Make sure the O-ring on the proportioning
valve is new.
(2) Install the proportioning valve in its master
cylinder port. Tighten the proportioning valve to a
torque of 40 N´m (30 ft. lbs.).
(3) Connect the brake tube to the proportioning
valve (Fig. 54). Tighten the tube nut to a torque of 17
N´m (145 in. lbs.).
(4) Remove the brake pedal holder (Fig. 53).
(5) Bleed the affected brake line. See BASE
BRAKE BLEEDING in the SERVICE PROCE-
DURES section in this service manual group.
(6) Road test the vehicle to ensure proper opera-
tion of the brakes.
BRAKES TUBES AND HOSES
NOTE: Brake hoses for each brake are unique and
are not interchangeable.
Always use Mopartreplacement brake hoses to
ensure quality, correct length and superior fatigue
life. Care should be taken to make sure that the tube
and hose mating surfaces are clean and free from
nicks and burrs.
Use new copper seal washers on all connections
using banjo bolts and tighten all the fittings to their
specified torques.
Follow the procedures in the next three paragraphs
to reduce the potential for twisting the brake hose
during installation.
The flexible front hydraulic brake hose should
always be installed on the vehicle by first attaching
the banjo fitting to the disc brake caliper. Attach the
hose to the brake tubing before attaching it to the
front frame rail. Tighten all brake line fittings to the
specified torque.
On vehicles equipped with rear drum brakes,
loosely install the rear brake hose to the wheel cylin-
der first, then bolt the intermediate routing bracket
to the strut. Next, loosely install the hose to the steel
tube coming from the master cylinder. Attach the
hose bracket to the body. Finally, tighten the tube
nuts at each end of the brake hose.
On vehicles equipped with rear disc brakes, attach
the brake hose banjo fitting to the caliper first, then
loosely install the hose to the steel tube coming from
the master cylinder. Next, attach the brake hose
bracket to the body. Finally, tighten the tube nut at
the each of the end of the brake hose connecting to
the steel tube coming from the master cylinder.Only double wall 4.75 mm (3/16 in.) steel brake
line tubing with Nygal coating should be used for
replacement along with its special tube nuts. Care
must be taken when replacing brake tubing; to be
sure, use the proper bending and flaring tools, and
procedures to avoid kinking. Do not route the tubes
against sharp edges, moving components, or into hot
areas. All tubes should be properly attached with the
recommended retaining clips.
DISC BRAKE CALIPER (FRONT)
NOTE: Before proceeding with this procedure,
review SERVICE WARNINGS AND CAUTIONS at the
beginning of REMOVAL AND INSTALLATION in this
section.
REMOVAL
(1) Using a brake pedal holding tool as shown (Fig.
55), depress the brake pedal past its first one inch of
travel and hold it in this position. This will isolate
the master cylinder from the brake hydraulic system
and will not allow the brake fluid to drain out of the
master cylinder reservoir when the lines are opened.
(2) Raise the vehicle. Refer to HOISTING in the
LUBRICATION AND MAINTENANCE group for the
proper lifting procedure.
(3) Remove the front tire and wheel assembly.
Fig. 55 Brake Pedal Holding Tool
1 ± CLUTCH PEDAL (IF EQUIPPED WITH MANUAL TRANSAXLE)
2 ± THROTTLE PEDAL
3 ± BRAKE PEDAL HOLDING TOOL
4 ± STEERING WHEEL
5 ± DRIVER'S SEAT
6 ± BRAKE PEDAL
PLBRAKES 5 - 33
REMOVAL AND INSTALLATION (Continued)