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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 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 1990 Mazda Protege automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1990 Mazda Protege
- 1990 Mazda Protege GT 1.8 L4 GAS, CC:1839, Fuel Injection
- 1990 Mazda Protege LX 1.8 L4 GAS, CC:1839, Fuel Injection
- 1990 Mazda Protege SE 1.8 L4 GAS, CC:1839, Fuel Injection
- 1990 Mazda Protege 4WD 1.8 L4 GAS, CC:1839, Fuel Injection
BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
DISC BRAKES -> CALIPER SERVICE -> 1992 MPV -> 626 & MX-6 -> 929 -> 929 & 1990-91 MPV -> B2200 & B2600i -> BRAKE CALIPER & PADS, REPLACE -> Caliper Overhaul -> Caliper, Overhaul -> Caliper, Replace -> FRONT -> Installation -> MIATA -> MIATA & MX-3 -> MX-3 -> NAVAJO -> PROTEGE & 323 -> REAR -> Removal -> RX-7
Vehicle: 1990 Mazda Protege 4WD 1.8 L4 GAS
FRONT
MIATA
Caliper, Replace
Remove and install parts in order as shown in Fig.
Caliper, Overhaul
Remove and install parts in order as shown in Fig. . Place a piece of wood into caliper, then slowly blow compressed air through brake line hole and remove piston.
RX-7
Caliper, Replace
- Raise and support front of vehicle.
- Remove tire and wheel assembly.
- On four piston caliper, remove pad pins, springs and pads.
- On all models, remove lockpin bolt.
- Disconnect and cap brake line.
- Lift caliper assembly from brake disc.
- Reverse procedure to install.
Caliper Overhaul
- With caliper removed from ve...
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BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
DRUM BRAKES -> ADJUSTMENTS -> EXCEPT NAVAJO -> NAVAJO -> PARKING BRAKE
Vehicle: 1990 Mazda Protege SE 1.8 L4 GAS
PARKING BRAKE
EXCEPT NAVAJO
- Ensure parking brake is completely released.
- Block front wheels, then raise and support rear of vehicle.
- Adjust parking brake lever screw or nut until wheels are locked when the brake lever is pulled 5-7 notches.
- After parking brake is adjusted properly, apply parking brake several times, then relea...
CLICK HERE TO GET FULL ACCESS TO 1990 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
HYDRAULIC BRAKES -> INSPECTION -> MASTER CYLINDER BORE DIMENSIONS
Vehicle: 1990 Mazda Protege SE 1.8 L4 GAS
MASTER CYLINDER BORE DIMENSIONS
All Mazda vehicles except MPV, RX-7 Turbo, Navajo and MX-3 with DOHC engine are equipped with master cylinders that have a.875 inch bore diameter. MPV and RX-7 Turbo use the same type of master cylinder, except the ...
CLICK HERE TO GET FULL ACCESS TO 1990 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
HYDRAULIC BRAKES -> TROUBLESHOOTING -> EXCEPT NAVAJO -> NAVAJO
Vehicle: 1990 Mazda Protege 4WD 1.8 L4 GAS
EXCEPT NAVAJO
Refer to Fig. for assistance in diagnosing problems in the brake syste...
CLICK HERE TO GET FULL ACCESS TO 1990 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
POWER BRAKE UNITS -> TROUBLESHOOTING -> CHECK VALVE -> FUNCTION CHECK -> LOAD TEST
Vehicle: 1990 Mazda Protege LX 1.8 L4 GAS
FUNCTION CHECK
- Stop engine and depress brake pedal a few times to relieve vacuum.
- With pedal depressed, start engine. After starting engine, pedal should move down slightly. If so, unit is functioning.
- After engine has run two minutes, turn it off. Depress pedal with normal force.
- If the first pedal stroke is long and gets shorter with subsequent strokes, the unit is operating. If a problem is found, inspect check valve, vacuum hose and installation. Repair if necessary and check again.
- Start engine and depress pedal with usual force.
- Stop engine with pedal still depressed. Hold pedal...
CLICK HERE TO GET FULL ACCESS TO 1990 Mazda Protege BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Mazda Protege AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Mazda Protege cars and light trucks from 1990+.
POWER BRAKE UNITS -> DESCRIPTION
Vehicle: 1990 Mazda Protege SE 1.8 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 pressure is then applied to each respective brake cylinder, and acts to press the brake pads and shoes against ...
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