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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1994 Chevrolet Lumina car and truck
repair procedures including Chevrolet engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 1994 Chevrolet Lumina automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1994 Chevrolet Lumina
- 1994 Chevrolet Lumina 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
- 1994 Chevrolet Lumina Euro 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
- 1994 Chevrolet Lumina Euro 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:X
- 1994 Chevrolet Lumina Z34 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:X
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Dual Piston Front Disc Brake -> Troubleshooting -> BRAKE ROUGHNESS
Vehicle: 1994 Chevrolet Lumina Euro 3.4 V6 GAS
BRAKE ROUGHNESS
The most common cause of brake chatter on disc brakes is a variation in thickness of the disc. If roughness or vibration is encountered during highway operation or if pedal pulsation is experienced at low speeds, the disc may have excessive thickness variation. To check for this condition, measure the disc at 12 points with a micrometer at a radius approximately one inch from edge of disc. If thic...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Hydraulic Brake Systems -> Description -> BRAKE DISTRIBUTION VALVE & SWITCH -> BRAKE WARNING LAMP SWITCHES -> COMBINATION VALVE -> COMPONENT DESCRIPTION -> Diagonally Split System -> Failure Warning Switch -> Fluid Level Sensor -> Front & Rear Split System -> Metering Valve -> Proportioning Or Pressure Control Valve -> SYSTEM OPERATION -> Testing Warning Lamp Operation
Vehicle: 1994 Chevrolet Lumina Euro 3.1 V6 GAS
SYSTEM OPERATION
Front & Rear Split System
When the brake pedal is depressed, both the primary (front brake) and the secondary (rear brake) master cylinder pistons are moved simultaneously to exert hydraulic fluid pressure on their respective systems, Fig. .
If the rear (secondary) brake system fails, initial brake pedal movement will cause the unrestricted secondary piston to bottom in the master cylinder bore. Primary piston movement will displace hydraulic fluid in the primary section of the master cylinder to actuate the front brake system.
If the front (primary) brake system fails,...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Dual Piston Front Disc Brake -> Rotor, Replace
Vehicle: 1994 Chevrolet Lumina Z34 3.4 V6 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Remove caliper and caliper mounting...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Dual Piston Front Disc Brake -> Brake System Bleed
Vehicle: 1994 Chevrolet Lumina Euro 3.4 V6 GAS
Pressure bleeding is recommended for all hydraulic disc brake systems.
The disc brake hydraulic system can be bled manually or with pressure bleeding equipment. On vehicles with disc brakes the brake pedal will require more pumping and frequent checking of fluid level in master cylinder during bleeding oper...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Single Piston Rear Disc Brake (Type 3) -> Brake Pad Service -> INSTALLATION -> REMOVAL
Vehicle: 1994 Chevrolet Lumina Euro 3.1 V6 GAS
REMOVAL
- Remove caliper as outlined previously.
- Remove outboard shoe assembly, disengaging buttons on shoe from holes in caliper.
- Remove inboard shoe assembly, pressing in on edge of shoe from open side of caliper and tilting shoe outward to release it from retainer.
- Remove two-way check valve from end of piston with screwdriver. If leakage is noted from piston hole after removing check valve, caliper must be overhauled.
INSTALLATION
- Lubricate, then install two-way check valve into piston.
- Install inboard shoe assembly as follows:
- Engage inboard shoe e...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Lumina AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Lumina cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Dual Piston Front Disc Brake -> Troubleshooting -> BRAKE ROUGHNESS
Vehicle: 1994 Chevrolet Lumina 3.1 V6 GAS
BRAKE ROUGHNESS
The most common cause of brake chatter on disc brakes is a variation in thickness of the disc. If roughness or vibration is encountered during highway operation or if pedal pulsation is experienced at low speeds, the disc may have excessive thickness variation. To check for this condition, measure the disc at 12 points with a micrometer at a radius approximately one inch from edge of disc. If thic...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Lumina BRAKE SERVICE PROCEDURES
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