- •GENERAL INFORMATION
- •SERVICE ADJUSTMENTS
- •MASTER CYLINDER FLUID LEVEL
- •ABS BRAKES
- •ADJUSTING REAR SERVICE BRAKES
- •TESTING APPLICATION ADJUSTER OPERATION
- •BLEEDING BRAKE SYSTEM
- •PRESSURE BLEEDING
- •BLEEDING WITHOUT A PRESSURE BLEEDER
- •TEST FOR FLUID CONTAMINATION
- •WHEEL STUD NUT TIGHTENING
- •BRAKE HOSE AND TUBING
- •INSPECTION OF BRAKE HOSE AND TUBING
- •FIG. 10 BRAKE LINE ROUTING NON ABS BRAKES
- •INSTALLATION OF BRAKE HOSE
- •TYPES OF TUBING FLARES
- •TO REPAIR OR FLARE TUBING
- •ISO TUBING FLARES
- •BASIC DIAGNOSIS GUIDE
- •BRAKE SYSTEM DIAGNOSTICS
- •BRAKE SYSTEM DIAGNOSTICS
- •BRAKE SYSTEM DIAGNOSTICS
- •BRAKE SYSTEM DIAGNOSTICS
- •REAR WHEEL DRUM BRAKES
- •DESCRIPTION
- •SERVICE PROCEDURES
- •REAR BRAKE DRUM REMOVAL
- •BRAKE DRUM INSTALLATION
- •BRAKE SHOE ASSEMBLIES
- •REMOVAL
- •CLEANING AND INSPECTION
- •BRAKE SHOE INSTALLATION
- •KELSEY HAYES REASSEMBLE
- •VARGA REASSEMBLE
- •BRAKE DRUM REFACING
- •WHEEL CYLINDERS
- •GENERAL INFORMATION
- •SERVICE PROCEDURES
- •REMOVING WHEEL CYLINDERS FROM BRAKE SUPPORT PLATES
- •DISASSEMBLING WHEEL CYLINDERS
- •ASSEMBLING WHEEL CYLINDERS
- •INSTALLING WHEEL CYLINDERS
- •BRAKE SUPPORT ASSEMBLY
- •REMOVAL
- •INSTALLATION
- •HYDRAULIC SYSTEM CONTROL VALVES
- •GENERAL INFORMATION
- •PRESSURE DIFFERENTIAL WARNING LIGHT SWITCH
- •ABS BRAKE PROPORTIONING VALVE OPERATION
- •HYDRAULIC SYSTEM SERVICE PROCEDURES
- •BRAKE WARNING SYSTEM
- •PROPORTIONING VALVES
- •PROPORTIONING VALVE APPLICATIONS
- •TESTING ABS PROPORTIONING VALVES
- •FRONT DISC BRAKES
- •GENERAL INFORMATION
- •SHOE AND LINING WEAR
- •SERVICE PRECAUTIONS
- •KELSEY HAYES DOUBLE PIN FAMILY CALIPER
- •BRAKE SHOE SERVICE PROCEDURES
- •REMOVAL
- •INSTALLATION
- •SERVICE PROCEDURES
- •BRAKE SHOES REMOVE
- •CLEANING AND INSPECTION
- •BRAKE SHOES INSTALL
- •DISC BRAKE CALIPER DISASSEMBLY
- •CLEANING AND INSPECTION
- •CLEANING AND INSPECTION OF BRAKE CALIPER
- •ASSEMBLING DISC BRAKE CALIPER
- •REAR DISC BRAKES
- •GENERAL INFORMATION
- •LINING WEAR
- •SERVICE PRECAUTIONS
- •BRAKE SHOE REMOVAL
- •CLEANING AND INSPECTION
- •BRAKE SHOE INSTALLATION
- •DISASSEMBLING REAR CALIPER ASSEMBLY
- •CLEANING AND INSPECTION
- •CLEANING AND INSPECTION
- •ASSEMBLING REAR DISC BRAKE CALIPER
- •BRAKE DISC (ROTOR)
- •GENERAL INFORMATION
- •INSPECTION DIAGNOSIS
- •SERVICE PROCEDURES
- •CHECKING BRAKING DISC FOR RUNOUT AND THICKNESS
- •BRAKING DISC REMOVAL
- •INSTALLING BRAKING DISC
- •REFINISHING BRAKING DISC
- •REFACING BRAKING DISC
- •RESURFACING BRAKING DISC
- •BRAKING DISC (ROTOR) REFINISHING LIMITS
- •PARKING BRAKES
- •GENERAL INFORMATION
- •SERVICE PROCEDURES
- •ADJUSTING PARKING BRAKE
- •FIG. 2 PARKING BRAKE CABLE ROUTING AA AND AP BODY
- •FIG. 4 PARKING BRAKE CABLE ROUTING AG AND AJ BODY
- •SELF ADJUSTING PROCEDURES
- •TO RELOAD SELF ADJUSTER
- •ADJUST PARKING BRAKE
- •REAR PARKING BRAKE CABLE REMOVAL
- •DRUM BRAKES
- •DISC BRAKES
- •INSTALLING PARKING BRAKE REAR CABLE
- •DRUM BRAKES
- •DISC BRAKES ALL
- •REMOVING PARKING BRAKE FRONT CABLE
- •INSTALLING PARKING BRAKE FRONT CABLE
- •REMOVAL AG AND AJ BODY
- •INSTALLATION AG AND AJ BODY
- •REMOVAL AND INSTALLATION PARKING BRAKE SHOES
- •ALL WITH REAR DISC BRAKES
- •INSTALLING PARKING BRAKE SHOES
- •MASTER CYLINDER
- •GENERAL INFORMATION
- •BRAKE FLUID LEVEL SENSOR
- •TESTING THE MASTER CYLINDER
- •MASTER CYLINDER SERVICE PROCEDURES
- •MASTER CYLINDER REMOVAL
- •BRAKE FLUID RESERVOIR REPLACEMENT
- •BLEEDING MASTER CYLINDER
- •INSTALLING MASTER CYLINDER
- •POWER BRAKES
- •GENERAL INFORMATION
- •SERVICE PROCEDURES
- •POWER BRAKE BOOSTER ASSEMBLY
- •WHEEL BEARINGS
- •FRONT WHEEL BEARINGS
- •REAR WHEEL BEARINGS
- •NORMAL SERVICE
- •INSPECTION
- •REMOVAL AND INSTALLATION
- •GENERAL INFORMATION
- •NORMAL BRAKING SYSTEM FUNCTION
- •MAJOR ABS COMPONENTS
- •HYDRAULIC ASSEMBLY
- •WHEEL SPEED SENSORS
- •NORMAL BRAKING SYSTEM FUNCTION
- •PEDAL FEEL
- •TIRE NOISE & MARKS
- •ABS EQUIPPED VEHICLE PERFORMANCE
- •ABS WARNING SYSTEMS OPERATION
- •RED BRAKE WARNING LAMP
- •NORMAL OPERATION OF WARNING LAMPS
- •HYDRAULIC ASSEMBLY
- •HYDRAULIC BLADDER ACCUMULATOR
- •DUAL FUNCTION PRESSURE SWITCH
- •PRESSURE TRANSDUCERS
- •DIFFERENTIAL PRESSURE SWITCH
- •PROPORTIONING VALVES
- •FLUID LEVEL SWITCH
- •DUAL FUNCTION PRESSURE SWITCH WIRING DIAGRAM
- •WHEEL SPEED SENSORS
- •PRESSURE SWITCH AND PRESSURE TRANSDUCER WIRING
- •ABS SYSTEM WIRING SCHEMATIC
- •ABS SYSTEM DIAGNOSTIC CONNECTOR
- •SYSTEM RELAY
- •ABS HYDRAULIC CIRCUITS AND VALVE OPERATION
- •NORMAL BRAKING
- •ABS BRAKING SYSTEM DIAGNOSIS
- •GENERAL INFORMATION
- •DEFINITIONS
- •ABS SYSTEM GENERAL SERVICE PRECAUTIONS
- •TEST DRIVING ABS COMPLAINT VEHICLES
- •WHEEL SPEED SENSOR CABLES
- •SPECIAL SERVICE TOOLS
- •INTERMITTENT FAULTS
- •ABS BRAKE SYSTEM DIAGNOSTIC FEATURES
- •SYSTEM SELF DIAGNOSIS
- •BENDIX ABS SYSTEMS DIAGNOSTICS
- •ON CAR HYDRAULIC ABS COMPONENT SERVICE
- •GENERAL SERVICE PRECAUTIONS
- •CHECKING BRAKE FLUID LEVEL
- •BLEEDING ABS BRAKE SYSTEM
- •BRAKE FLUID PRESSURE AND RETURN HOSES (FIG. 6)
- •INSTALL
- •HYDRAULIC ASSEMBLY
- •BRAKE FLUID RESERVOIR
- •HYDRAULIC BLADDER ACCUMULATOR
- •PROPORTIONING VALVES (FIG. 17)
- •ELECTRONIC COMPONENTS
- •WHEEL SPEED SENSORS
- •FRONT WHEEL SPEED SENSOR
- •REAR WHEEL SPEED SENSOR (FIGS. 13 AND 15)
- •GENERAL INFORMATION
- •NORMAL BRAKING SYSTEM FUNCTION
- •MAJOR COMPONENTS
- •MASTER CYLINDER AND VACUUM BOOSTER
- •WHEEL SPEED SENSORS
- •PEDAL FEEL
- •TIRE NOISE & MARKS
- •VEHICLE PERFORMANCE
- •WARNING SYSTEMS OPERATION
- •NORMAL OPERATION OF WARNING LAMP
- •MODULATOR ASSEMBLY
- •ISOLATION VALVES
- •SHUTTLE ORIFICE
- •FLUID SUMPS
- •HYDRAULIC SPRING ACCUMULATOR
- •PROPORTIONING VALVES
- •WHEEL SPEED SENSORS
- •DIAGNOSTIC CONNECTOR
- •SYSTEM RELAY
- •HYDRAULIC CIRCUITS AND VALVE OPERATION
- •NORMAL BRAKING
- •ABS BRAKE SYSTEM DIAGNOSIS
- •GENERAL INFORMATION
- •DEFINITIONS
- •ABS COMPUTER SYSTEM SERVICE PRECAUTIONS
- •ABS GENERAL SERVICE PRECAUTIONS
- •TEST DRIVING ABS COMPLAINT VEHICLES
- •ABS BRAKE SYSTEM ON VEHICLE SERVICE
- •WHEEL SPEED SENSOR CABLES
- •SPECIAL SERVICE TOOL
- •INTERMITTENT FAULTS
- •ABS BRAKE SYSTEM DIAGNOSTIC FEATURES
- •ABS SYSTEM SELF DIAGNOSIS
- •BENDIX ABS SYSTEMS DIAGNOSTICS
- •GENERAL SERVICE PRECAUTIONS
- •CHECKING BRAKE FLUID LEVEL
- •MODULATOR ASSEMBLY (FIG. 2)
- •MASTER CYLINDER AND POWER BOOSTER
- •PROPORTIONING VALVES (FIG. 5)
- •ELECTRONIC COMPONENTS
- •WHEEL SPEED SENSORS
- •FRONT WHEEL SPEED SENSOR (FIG. 12)
- •REAR WHEEL SPEED SENSOR (FIGS. 13 AND 14)
- •SPECIFICATIONS
- •SPECIFICATIONS METRIC
- •BRAKE ACTUATION SYSTEM
- •TIGHTENING REFERENCE
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BRAKE SHOE ASSEMBLIES
Two brake shoe assemblies are used. Vehicles will have axle sets of either Kelsey Hayes (Fig. 2), or Varga (Fig. 3). Varga brake shoes are HANDED for right or left side.
Fig. 2 Kelsey Hayes (Left) Rear Wheel Brake
Fig. 3 Varga (Left) Rear Wheel Brake
Except for shoe to anchor plate, park brake lever retention and automatic adjuster positioning guide buttons the service procedures for either assembly (except as noted) are essentially the same.
BRAKES 5 - 19
REMOVAL
Remove automatic adjuster spring and lever (Fig. 4).
Fig. 4 Remove or Install Adjuster Lever Spring
Rotate the automatic adjuster screw assembly so that each shoe assembly moves out far enough to be free from the wheel cylinder boots (Fig. 5).
Fig. 5 Expand or Retract Adjuster Screw
Disconnect the parking brake cable from the parking brake lever (Fig. 6).
Kelsey HayesÐLeading/trailing shoes; Remove holddown springs (Fig. 7). Pull assembly down and
5 - 20 BRAKES |
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Fig. 6 Disconnect Parking Brake Cable
away to remove shoes from support plate (Fig. 8). Remove brake shoe springs and adjusting screw assembly.
Fig. 7 Remove or Install Holddown Springs
VargaÐLeading shoe; Remove the upper shoe to shoe return spring (Fig. 3). The leading shoe hold down spring (Fig. 7). And the shoe to shoe spring at the anchor plate (Fig. 3). Remove shoe and adjuster assembly.
VargaÐTrailing shoe; Remove holddown spring and lower shoe-to-anchor plate spring.
Kelsey Hayes: Remove park brake lever from trailing brake shoe by disengaging the retainer clip (Fig. 9). Be sure not to lose park brake lever wave washer.
Varga: Remove park brake lever from trailing brake shoe by prying retainer tangs apart. Discard retainer (Fig. 9). New retainers are provided with service kit. Be sure not to lose park brake lever wave washer.
Fig. 8 Remove or Install Brake Shoes
Fig. 9 Remove or Install Park Brake Lever Retainer
CLEANING AND INSPECTION
Clean metal portion of brake shoes. Check to see if shoes are bent.
Lining should show contact across entire width and from heel to toe, otherwise replace.
Shoes with lack of contact at toe or heel maybe improperly ground.
Clean and inspect support and adjusting screws. Apply a thin coat of Mopar Multi-Purpose Lubricant or equivalent to the threads of the self adjuster (Fig. 10). Replace adjusting screw if corroded.