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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Mazda Protege car and truck
repair procedures including Mazda 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 2003 Mazda Protege automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2003 Mazda Protege
- 2003 Mazda Protege DX 2.0 L4 GAS, CC:2000, Fuel Injection
- 2003 Mazda Protege ES 2.0 L4 GAS, CC:2000, Fuel Injection
- 2003 Mazda Protege LX 2.0 L4 GAS, CC:2000, Fuel Injection
- 2003 Mazda Protege Mazdaspeed 2.0 L4 GAS, CC:2000, Fuel Injection
BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Power Brake Units -> Description
Vehicle: 2003 Mazda Protege Mazdaspeed 2.0 L4 GAS
When the brake pedal is depressed, a vacuum builds up in the booster which amplifies the pedal force, pressing on the piston in the master cylinder. The piston raises the hydraulic pressure in the cylinder. This hydraulic pres...
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BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Hydraulic Brake Systems -> Component Service -> B-Series -> Except B-Series -> Master Cylinder Overhaul -> Wheel Cylinder Overhaul
Vehicle: 2003 Mazda Protege ES 2.0 L4 GAS
Master Cylinder Overhaul
Except B-Series
- Remove brake fluid from reservoir after removal of master cylinder.
- Refer to Figs. and , for master cylinder disassembly.
- Visually inspect all components and repair or replace any faulty components.
- Reverse procedure to assemble.
B-Series
- Clean outside of master cylinder and drain fluid after removal.
- Remove snap ring by depressing rear piston, Fig. .
- Remove primary piston from master cylinder, then remove secondary piston by directing compres...
CLICK HERE TO GET FULL ACCESS TO 2003 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Hydraulic Brake Systems -> Component Replacement -> Except Tribute -> Master Cylinder -> Tribute
Vehicle: 2003 Mazda Protege DX 2.0 L4 GAS
Master Cylinder
Except Tribute
- Disconnect brake fluid level sensor.
- Disconnect and cap brake fluid lines from master cylinder using Line Wrench tool No. 49-0259-770 A/B, or equivalent.
- Remove proportioning bypass valve attaching bolts and valve, if equipped.
- Remove bracket, if equipped, then the master cylinder assembly from the power brake booster.
- Reverse procedure to install, noting the following:
- On all models except B-Series, torque master cylinder nuts to 8-12 ft. lbs.
- On B-Series models, torque master cylinder nuts to 14-21 ft. lbs.
- On all models, bleed brake system.
Tribute
- D...
CLICK HERE TO GET FULL ACCESS TO 2003 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Disc Brakes -> Brake Pad Service -> B-Series -> Front -> Miata -> Miata & RX-8 -> MPV -> Protege -> Rear -> RX-8 -> Tribute
Vehicle: 2003 Mazda Protege LX 2.0 L4 GAS
Front
B-Series
- Raise and support vehicle and remove front wheel assemblies.
- Use a C-clamp to compress caliper piston into bore.
- Remove caliper pin bolts, Figs. and .
- Remove caliper from disc plate and position aside. Do not let caliper hang with its weight suspended by brake hose.
- Slide disc pads off caliper anchor plate.
- Inspect all components for wear or damage.
- Reverse procedure to install. Caliper must be bottomed out to install new disc pads.
Miata
- Raise and support front of vehicle, then remove front wheels.
- Remove components in order, Fig. , noting the following:
- After removing lo...
CLICK HERE TO GET FULL ACCESS TO 2003 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Disc Brakes -> Parking Brake Service -> MPV -> Replacement
Vehicle: 2003 Mazda Protege Mazdaspeed 2.0 L4 GAS
Replacement
MPV
Refer to...
CLICK HERE TO GET FULL ACCESS TO 2003 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Mazda Protege cars and light trucks from 1990+.
Mazda -> Power Brake Units -> Power Brake Unit Service -> Replacement
Vehicle: 2003 Mazda Protege LX 2.0 L4 GAS
Replacement
- Remove master cylinder as outlined under .
- Remove clutch pipe holder, if equipped, then disconnect vacuum hose from power brake unit.
- Disconnect pushrod fork from brake pedal and r...
CLICK HERE TO GET FULL ACCESS TO 2003 Mazda Protege BRAKE SERVICE PROCEDURES
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