Page 1673 of 4284

STANDARD PROCEDURE - BRAKE ROTOR
MACHINING
NOTE: Refacing the rotor is not required each time
the brake pads are replaced, only when the need is
foreseen.
Any servicing of the rotor requires extreme care to
maintain the rotor within service tolerances to
ensure proper brake action.
If the rotor surface is deeply scored or warped, or
there is a complaint of brake roughness or brake
pedal pulsation, the rotor should be refaced using a
hub-mounted on-car brake lathe (Fig. 69), or
replaced.
The use of a hub-mounted on-car brake lathe is
highly recommended to eliminate the possibility of
excessive runout. It trues the brake rotor to the vehi-
cle's hub and bearing.
NOTE: All rotors have markings for minimum allow-
able thickness cast on an un-machined surface of
the rotor (Fig. 70) (Fig. 71).
Minimum allowable thickness is the minimum
thickness which the brake rotor machined surface
may be cut to.
CAUTION: Do not machine the rotor if it will cause
the rotor to fall below minimum thickness.Before installation, verify the brake rotor face and
the hub adapters are free of any chips, rust, or con-
tamination.
When mounting and using the brake lathe, strict
attention to the brake lathe manufacturer's operating
instructions is required.
Machine both sides of the brake rotor at the same
time. Cutting both sides at the same time minimizes
the possibility of a tapered or uneven cut.
SPECIFICATIONS AND LIMITS
When refacing a rotor, the required TIR and thick-
ness variation limits MUST BE MAINTAINED.
Extreme care in the operation of rotor turning equip-
ment is required.
Fig. 69 On-Car Brake Lathe
1 - ON-CAR BRAKE LATHE
Fig. 70 Front Brake Rotor
1 - ROTOR MINIMUM THICKNESS MARKING
2 - ROTOR
Fig. 71 Rear Brake Rotor Minimum Thickness
Markings
1 - ROTOR MINIMUM THICKNESS AND DRUM MAXIMUM
DIAMETER SPECIFICATIONS ARE SHOWN ON THIS SURFACE
2 - REAR ROTOR
RSBRAKES - BASE5-47
ROTORS (Continued)
Page 1674 of 4284

BRAKE ROTOR LIMITS
Braking RotorRotor
ThicknessMinimum
Rotor
ThicknessRotor
Thickness
VariationRotor
Runout*
Front Rotor -
Disc/Drum Brakes
(TRW)27.87±28.13
mm
1.097-1.107
in.25.3 mm
0.996 in.0.009 mm
0.0004 in.0.035 mm
0.0014 in.
Front Rotor -
Disc/Disc Brakes
(Teves)27.90±28.10
mm
1.098-1.106
in.25.3 mm
0.996 in.0.008 mm
0.0003 in.0.035 mm
0.0014 in.
Rear Rotor12.25±12.75
mm
0.482 -0.502
in.11.25 mm
0.443 in.0.013 mm
0.0005 in.0.14 mm
0.0055 in.
*
TIR Total Indicator Reading (Measured On Vehicle)
REMOVAL - FRONT BRAKE ROTOR
(1) Raise vehicle on jackstands or centered on a
frame contact type hoist. See Hoisting in Lubrication
and Maintenance.
(2) Remove the front wheel and tire assembly.
(3) Remove the two mounting bolts securing the
disc brake caliper adapter with brake caliper to the
steering knuckle (Fig. 72).(4) Remove the disc brake caliper and adapter as
an assembly from the steering knuckle (Fig. 72).
Hang the assembly out of the way using wire or a
bungee cord. Use care not to overextend the brake
hose when doing this.
(5) Remove any retainer clips from the wheel
mounting studs.
(6) Remove brake rotor from hub by pulling it
straight off wheel mounting studs (Fig. 72).
INSTALLATION - FRONT BRAKE ROTOR
(1) Install the brake rotor back on the hub and
bearing (Fig. 72).
(2) Install brake caliper and adapter back over
brake rotor aligning adapter with mounting holes on
steering knuckle (Fig. 72).
(3) Install the two adapter mounting bolts securing
the adapter to the steering knuckle. Tighten the
mounting bolts to 169 N´m (125 ft. lbs.) torque.
(4) Install wheel and tire assembly on vehicle.
Tighten the wheel mounting lug nuts in proper
sequence until all nuts are torqued to half specifica-
tion, then repeat the tightening sequence to the full
specified torque of 135 N´m (100 ft. lbs.).
(5) Lower vehicle to the ground.
SUPPORT PLATE - DRUM
BRAKE
REMOVAL
(1) Using a brake pedal depressor, move and
secure brake pedal to a position past its first 1 inch
of travel. This will prevent brake fluid from draining
Fig. 72 Front Brake Mounting
1 - BRAKE ROTOR
2 - HUB AND BEARING
3 - STEERING KNUCKLE
4 - ADAPTER MOUNTING BOLTS
5 - BRAKE CALIPER
6 - ADAPTER
7 - CLIP
5 - 48 BRAKES - BASERS
ROTORS (Continued)
Page 1675 of 4284

out of master cylinder when brake tube is remove
from wheel cylinder.
(2) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE).
(3) Remove wheel and tire assembly.
(4) Disconnect brake tube from rear of wheel cylin-
der. Cap open ends
(5) Remove brake drum.
(6) Remove brake shoes from brake support plate.
(Refer to 5 - BRAKES/HYDRAULIC/MECHANICAL/
BRAKE PADS/SHOES - REMOVAL).
(7) Remove the 2 bolts attaching the wheel cylin-
der to the brake support plate.
(8) Remove the wheel cylinder from the brake sup-
port plate.
(9) Disconnect the park brake cable from the park
brake actuation lever.
(10) Using a suitable tool such as a 14 mm box
wrench (Fig. 73) or an aircraft type hose clamp, com-
press the flared legs on park brake cable retainer.
Then pull the park brake cable out of brake support
plate.
(11) Remove the rear hub and bearing. (Refer to 2
- SUSPENSION/REAR/HUB / BEARING -
REMOVAL)
(12) Remove the rear brake support plate from the
rear axle.
INSTALLATION
(1) Install the 4 hub and bearing to axle mounting
bolts into the mounting holes in the flange of the
rear axle.(2) Install the rear brake support plate on the 4
mounting bolts installed in the flange of the rear axle
(Fig. 74).
(3) Install the rear hub and bearing (and connect
wheel speed sensor where applicable) stopping short
of installing the brake drum. (Refer to 2 - SUSPEN-
SION/REAR/HUB / BEARING - INSTALLATION)
(4) Install the rear park brake cable into its
mounting hole in the rear brake support plate.
(5) Install the park brake cable on the park brake
actuation lever.
(6) Apply sealant such as Mopar Gasket-In-A-Tube
or equivalent around the wheel cylinder opening in
the brake support plate.
(7) Install wheel cylinder onto brake support.
Install and tighten the wheel cylinder to brake sup-
port plate attaching bolts to 8 N´m (75 in. lbs.)
torque.
(8) Install brake tube into wheel cylinder. Tighten
tube nut to a torque of 17 N´m (145 in. lbs.) torque.
(9) Install the rear brake shoes on the brake sup-
port plate. (Refer to 5 - BRAKES/HYDRAULIC/ME-
CHANICAL/BRAKE PADS/SHOES -
INSTALLATION).
(10) Install brake drum.
(11) Install wheel and tire.
(12) Tighten wheel stud nuts to 135 N´m (100 ft.
lbs.).
(13) Adjust drum brake shoes. (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/BRAKE
PADS/SHOES - ADJUSTMENTS)
(14) Remove brake pedal depressor tool.
(15) Bleed the brake system as necessary. (Refer to
5 - BRAKES - BASE - STANDARD PROCEDURE).
(16) Lower the vehicle.
Fig. 73 Removing Park Brake Cable From Brake
Support Plate
1 - PARK BRAKE CABLE
2 - CABLE RETAINER
3 - 14 mm BOX WRENCH
4 - BRAKE SUPPORT PLATE
Fig. 74 Brake Support Plate Mounted On Bearing
Attaching Bolts
1 - REAR BRAKE SUPPORT PLATE
2 - HUB/BEARING MOUNTING BOLTS
RSBRAKES - BASE5-49
SUPPORT PLATE - DRUM BRAKE (Continued)
Page 1676 of 4284

WHEEL CYLINDERS
REMOVAL
(1) Using a brake pedal depressor, move and
secure brake pedal to a position past its first 1 inch
of travel. This will prevent brake fluid from draining
out of master cylinder when brake tube is remove
from wheel cylinder.
(2) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE).
(3) Remove wheel and tire assembly.
(4) Disconnect brake tube from rear of wheel cylin-
der. Cap open ends
(5) Remove brake drum.
(6) Remove brake shoes from brake support plate
(Discard if contaminated).(Refer to 5 - BRAKES/HY-
DRAULIC/MECHANICAL/BRAKE PADS/SHOES -
REMOVAL)
(7) Remove the 2 bolts attaching the wheel cylin-
der to the brake support plate.
(8) Remove the wheel cylinder from the brake sup-
port plate.
INSPECTION
With brake drums removed, inspect the wheel cyl-
inder boots for evidence of a brake fluid leak. Visu-
ally check the boots for cuts, tears, or heat cracks. If
any of these conditions exist, the wheel cylinders
should be completely cleaned, inspected and new
parts installed.
If a wheel cylinder is leaking and the brake lining
material is saturated with brake fluid, the brake
shoes must be replaced.
INSTALLATION
(1) Apply sealant such as Mopar Gasket-In-A-Tube
or equivalent around the wheel cylinder opening in
the brake support plate.
(2) Install wheel cylinder onto brake support.
Install and tighten the wheel cylinder to brake sup-
port plate attaching bolts to 8 N´m (75 in. lbs.)
torque.
(3) Install brake tube into wheel cylinder. Tighten
tube nut to a torque of 17 N´m (145 in. lbs.) torque.
(4) Install the rear brake shoes on the brake sup-
port plate. (Refer to 5 - BRAKES/HYDRAULIC/ME-
CHANICAL/BRAKE PADS/SHOES -
INSTALLATION).
(5) Install brake drum.
(6) Install wheel and tire. Install and tighten
wheel lug nuts to 135 N´m (100 ft. lbs.).
(7) Adjust drum brake shoes. (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/BRAKE
PADS/SHOES - ADJUSTMENTS)
(8) Remove brake pedal depressor tool.(9) Bleed the brake system as necessary. (Refer to
5 - BRAKES - BASE - STANDARD PROCEDURE).
(10) Lower vehicle.
PARKING BRAKE
DESCRIPTION
The parking brake system is operated by a foot
operated parking brake lever. The parking brake
lever is mounted on the body of the vehicle to the left
of the brake pedal (Fig. 75). It is a automatic-adjust-
ing type lever.
The vehicle has four flexible steel parking brake
cables. They are:
²Front
²Intermediate
²Left rear
²Right rear
The front parking brake cable extends from the
parking brake lever. A steel equalizer bracket con-
nects the front parking brake cable to the left rear
and intermediate cable. The intermediate cable is
connected to the right rear cable using a parking
brake cable connector.
On vehicles equipped with rear drum brakes, the
rear service brakes also act as the vehicle's parking
brakes.
Vehicles equipped with rear disc brakes use a
small duo-servo brake assembly mounted to the each
rear disc brake caliper adapter as the parking brake.
The inside of the brake rotor (hat section of drum-in-
Fig. 75 Parking Brake Lever (Pedal)
1 - PARK BRAKE PEDAL ASSEMBLY
2 - PARK BRAKE PEDAL
3 - CARPET
4 - FRONT PARK BRAKE CABLE
5 - SEAL
6 - FLOOR PAN
5 - 50 BRAKES - BASERS
Page 1677 of 4284

hat style brake rotor) is used as the parking brake
drum.
OPERATION
The automatic-adjusting feature in the foot oper-
ated parking brake lever continuously applies mini-
mal tension to the parking brake cables when the
parking brake lever is in the released position to
keep them in adjustment at all times. Due to this
feature, the parking brake cables require no periodic
adjustment.
When the parking brake lever is applied, the
cables are pulled, thus applying the brake shoes
(rear drum brakes) or parking brake shoes (rear disc
brakes) at each rear wheel.
The brake shoes are mechanically operated by an
internal lever and strut connected to the rear park-
ing brake cables.
An equalizer bracket is used at the rear end of the
front parking brake cable to distribute tension
equally to each parking brake cable.
STANDARD PROCEDURE - PARKING BRAKE
AUTOMATIC ADJUSTER TENSION RELEASE
The parking brake lever (pedal) mechanism used
in this vehicle is designed so that the automatic
adjuster is not required to be locked out when servic-
ing the parking brake lever (pedal) or the parking
brake cables.
This parking brake lever (pedal) mechanism is
designed so that the adjuster mechanism will rotate
only half a turn when the tension is released from
the parking brake cable. This eliminates the require-
ment to lock out the automatic adjuster when servic-
ing the parking brake lever (pedal) mechanism and
cables.
Use the following procedure to release the tension
from the parking brake cables and the automatic
adjuster in the parking brake lever (pedal) mecha-
nism.
(1) Grasp the exposed section of the front parking
brake cable and pull rearward on it. While holding
the park brake in this position, install a pair of lock-
ing pliers on the front parking brake cable just rear-
ward of the second body outrigger bracket (Fig. 76).
(2) Remove the left rear and intermediate parking
brake cables from the parking brake cable equalizer
(Fig. 77).
(3) Remove the equalizer from the front parking
brake cable.
(4) Remove the locking pliers from the front park-
ing brake cable. This will allow the adjuster in the
parking brake lever (pedal) mechanism to rotate
around to its stop. This will remove the tension from
the adjuster and front park brake cable (Refer to 5 -BRAKES/PARKING BRAKE - STANDARD PROCE-
DURE).
STANDARD PROCEDURE - PARKING BRAKE
AUTOMATIC ADJUSTER TENSION RESET
The parking brake lever (pedal) mechanism used
in this vehicle is designed so that the automatic
adjuster is not required to be locked out when servic-
ing the parking brake lever (pedal) or the parking
brake cables.
Fig. 76 Locking Out Automatic Adjuster
1 - PARK BRAKE CABLE
2 - REAR BODY OUTRIGGER BRACKET
3 - LOCKING PLIERS
Fig. 77 Parking Brake Cable Attachment To
Equalizer
1 - EQUALIZER
2 - LEFT REAR PARKING BRAKE CABLE
3 - LOCKING NUT
4 - INTERMEDIATE PARKING BRAKE CABLE
5 - FRONT PARKING BRAKE CABLE
RSBRAKES - BASE5-51
PARKING BRAKE (Continued)
Page 1678 of 4284

(1) Grasp the exposed section of the front parking
brake cable and pull rearward on it. While holding
the park brake in this position, install a pair of lock-
ing pliers on the front parking brake cable just rear-
ward of the second body outrigger bracket (Fig. 76).
(2) Install the equalizer on the front parking brake
cable.
(3) Install the left rear and intermediate park
brake cable in the correct location on the parking
brake cable equalizer (Fig. 77).
(4) Remove the locking pliers from the front park-
ing brake cable. This will allow the adjuster in the
park brake lever (pedal) mechanism to tension the
park brake cables.
(5) Apply and release the parking brake lever
(pedal) one time. This will seat the parking brake
cables and allow the auto adjuster in the parking
brake lever (pedal) mechanism to correctly tension
the parking brake cables.
LEVER - PARKING BRAKE
REMOVAL
(1) Manually release the automatic self-adjusting
mechanism tension of the parking brake lever (pedal)
assembly. (Refer to 5 - BRAKES/PARKING BRAKE -
STANDARD PROCEDURE).
(2) Disconnect negative (ground) cable from the
battery and isolate cable from battery terminal.
(3) Remove sill scuff plate from left door sill.
(4) Remove the left side kick panel.
(5) Remove the silencer panel under the instru-
ment panel.
(6) Remove the steering column cover from the
lower instrument panel.
(7) Remove the reinforcement from the lower
instrument panel.
(8) Remove the front parking brake cable from the
parking brake cable equalizer (Fig. 78).
(9) Remove tension from front park brake cable.
Tension is removed by releasing the locking pliers
from the front park brake cable.
(10) Remove the 3 bolts mounting the wiring junc-
tion block to the instrument panel.
NOTE: When removing the lower mounting bolt,
push the park brake pedal down 5 clicks to access
the lower mounting bolt.(11) Remove the lower bolt mounting the park
brake pedal to the body (Fig. 79).
(12) Remove the forward nut mounting the park
brake pedal to the body (Fig. 79).
(13) Remove the upper bolt mounting the park
brake pedal to the body (Fig. 79).
Fig. 78 Parking Brake Cable Equalizer
1 - EQUALIZER
2 - LEFT REAR PARKING BRAKE CABLE
3 - LOCKING NUT
4 - INTERMEDIATE PARKING BRAKE CABLE
5 - FRONT PARKING BRAKE CABLE
Fig. 79 PARKING BRAKE LEVER MOUNTING
1 - WIRE HARNESS CONNECTOR
2 - LEVER MECHANISM
3 - FRONT CABLE
5 - 52 BRAKES - BASERS
PARKING BRAKE (Continued)
Page 1679 of 4284

(14) Pull downward on front park brake cable
while rotating park brake pedal mechanism out from
behind junction block.
(15) Remove park brake pedal release link from
park brake mechanism.
(16) Remove the warning lamp ground switch con-
nector from the park brake pedal mechanism (Fig.
79).
(17) Remove front park brake cable button from
park brake pedal mechanism. Tap end housing for
front park brake cable out of park brake pedal mech-
anism.
INSTALLATION
(1) Install park brake cable end housing into park
brake pedal mechanism.
(2) Install cable retainer onto the park brake cable
strand and then install retainer into pedal bracket.
(3) Install cable strand button into the clevis on
the park brake pedal mechanism.
(4) Install wiring harness connector on warning
indicator lamp ground switch.
(5) Install the park brake release rod on the
release mechanism of the park brake pedal.
(6) Position the park brake pedal mechanism into
its installed position on the body of the vehicle.
(7) Loosely install the top bolt mounting the park
brake pedal mechanism to the body (Fig. 79).
(8) Loosely install the forward nut mounting the
park brake pedal mechanism to the body (Fig. 79).
(9) Loosely install the lower bolt mounting the
park brake pedal mechanism to the body (Fig. 79).
(10) Tighten pedal mechanism attaching bolts and
nut to 28 N´m (250 in. lbs.).
(11) Verify that the park brake pedal is in the fully
released (full up) position.
(12) Raise vehicle.
(13) Install the front park brake cable on the park
brake cable equalizer (Fig. 78).
NOTE: If the original lever assembly is being used,
the lever mechanism auto adjuster spring tension
will need to be reset. (Refer to 5 - BRAKES/PARK-
ING BRAKE - STANDARD PROCEDURE)
(14) Lower vehicle.
(15) Remove the lock-out pin (if a new lever has
been installed) from the automatic cable adjuster on
the park brake pedal mechanism.
(16) Install the electrical junction block on the
instrument panel.
(17) Install the reinforcement on the lower instru-
ment panel.
(18) Install the steering column lower cover on the
lower instrument panel.(19) Install the silencer panel under the instru-
ment panel.
(20) Install the left side kick panel.
(21) Install the sill scuff plate on the lower sill of
the left door.
(22) Install the negative (ground) cable on the bat-
tery.
(23) Cycle the park brake pedal one time. This will
seat the park brake cables and will allow the auto-
matic self adjuster to properly tension the park brake
cables.
SHOES - PARKING BRAKE
REMOVAL
(1) Set the parking brake.The parking brake is
set to keep the hub/bearing and axle shaft from
rotating when loosening the hub nut.
(2) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE).
(3) Remove the wheel and tire assembly.
(4) Remove the cotter pin and nut retainer (Fig.
80) from the stub shaft of the outer C/V joint.
(5) Remove the spring washer (Fig. 81) from the
stub shaft of the outer C/V joint.
(6) Remove the hub nut and washer (Fig. 82) from
the stub shaft of the outer C/V joint.
(7) Release the parking brake.
Fig. 80 Cotter Pin And Nut Retainer
1 - CALIPER
2 - COTTER PIN
3 - ROTOR
4 - NUT RETAINER
5 - OUTER C/V JOINT
RSBRAKES - BASE5-53
LEVER (Continued)
Page 1680 of 4284

(8) Create slack in the rear park brake cables by
locking the out the automatic adjuster as described.
Grasp the exposed section of front park brake cable
and pull downward on it. Then install a pair of lock-
ing pliers on the front park brake cable just rearward
of the second body outrigger bracket (Fig. 83).(9) Remove the disc brake caliper to adapter guide
pin bolts (Fig. 84).
(10) Remove rear caliper from adapter using the
following procedure. First rotate rear of caliper up
from the adapter. Then pull the front of the caliper
and the outboard brake shoe anti-rattle clip out from
under the front abutment on the adapter (Fig. 85).
Fig. 81 Spring Washer
1 - HUB NUT
2 - STUB SHAFT
3 - ROTOR
4 - SPRING WASHER
Fig. 82 Hub Nut And Washer
1 - CALIPER
2 - HUB NUT
3 - WASHER
4 - ROTOR
5 - ADAPTER
Fig. 83 Locking Out Automatic Adjuster
1 - PARK BRAKE CABLE
2 - REAR BODY OUTRIGGER BRACKET
3 - LOCKING PLIERS
Fig. 84 Removing Caliper Guide Pin Bolts
1 - DISC BRAKE CALIPER
2 - ADAPTER
3 - AXLE
4 - GUIDE PIN BOLTS
5 - DRIVESHAFT (AWD MODELS ONLY)
5 - 54 BRAKES - BASERS
SHOES (Continued)