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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Toyota Corolla car and truck
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Hydraulic Brake Systems -> Component Service -> Assemble -> Disassemble -> Except Sienna -> Inspection -> Master Cylinder -> Overhaul -> Sienna -> Wheel Cylinders
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Master Cylinder
Except Sienna
Disassemble
For the following procedures, refer to Fig. for assistance.
- Remove master cylinder boot.
- Remove setscrew and reservoir tank, then the cap and strainer from reservoir.
- Remove two grommets and place cylinder in vise.
- Push piston in and remove stopper bolt, Fig. .
- Push pistons in and remove snap ring, then No. 1 piston carefully by hand.
- Place cylinder on edges of two wooden blocks and tap on cylinder until No. 2 piston comes out.
Inspection
Clean components with compressed air. Inspect cylinder bore for rust and scoring. Also, inspect for wear or ...
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Front Disc Brakes -> Caliper Service -> 2WD -> 4Runner -> Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, MR2 & Sienna -> Echo & RAV4 -> Land Cruiser -> Overhaul -> Replace -> Sequoia & Tundra -> Tacoma
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, MR2 & Sienna
Replace
- Raise and support vehicle and remove front wheel.
- Remove union bolt and disconnect brake hose. Use suitable container to catch brake fluid.
- Remove caliper, Figs. through .
- Remove anti-squeal shims and brake pad wear indicator plates.
- Remove support plates.
- Reverse procedure to install.
Overhaul
- Remove caliper.
- Remove the following components:
- Caliper slide bushings.
- Dust boots.
- Collars.
- Remove caliper boot set ring and boot.
- Place suitable rag between caliper and piston and using compressed air, remove pistons.
- Remo...
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Power Brake Units -> Power Brake Unit Service -> Brake Booster Overhaul -> Brake Booster, Replace -> Except Sequoia, Sienna & Tundra -> Installation -> Removal -> Sequoia & Tundra -> Sienna
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Brake Booster, Replace
Except Sequoia, Sienna & Tundra
Removal
- Remove master cylinder as outlined under .
- Remove charcoal vapor canister as required.
- Remove brake booster vacuum hose.
- Remove pedal return spring, clip, clevis pin and clevis locknut, Fig. .
- Remove brake booster nuts. Pull out booster and gasket.
Installation
- Adjust length of booster pushrod as follows:
- Install gasket on master cylinder.
- Install brake booster pushrod gauge tool No. 09737-00010, or equivalent, on gasket.
- Lower pin until its tip slightly touches the piston.
- Turn gauge tool upside down and set it on boos...
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Rear Disc & Parking Brakes -> Brake Pad Service -> 2003-04 -> 2005 -> Avalon -> Camry, Camry Solara & Sienna -> Celica, Corolla, & MR2 -> Highlander & RAV4 -> Land Cruiser, Sequoia & 4Runner -> Matrix
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Avalon
2003-04
- Raise and support rear of vehicle, then remove tire and wheel assembly.
- Remove caliper attaching bolts, then the caliper, Fig. . Do not allow caliper to hang unsupported or damage to the brake hose may occur.
- Remove pads and anti-squeal shim(s).
- Remove anti-rattle springs, pad guide plates and support plate.
- Reverse procedure to install.
2005
- Raise and support vehicle, then remove rear wheel.
- Remove union bolt, gasket and flexible hose from brake caliper,
- Remove slide pin and caliper, Fig. .
- Remove brake pads, brake pad support plate and shims.
- Reverse procedure to install...
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Power Brake Units -> Adjustments -> Brake Pedal Height & Freeplay
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Brake Pedal Height & Freeplay
Refer to Fig. for pedal height and freeplay references.
- Loosen stop light switch, then the clevis locknut.
- Adjust pedal height by turning pushrod.
- Tighten locknut an...
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BRAKE SERVICE PROCEDURES FOR 2003 Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Toyota Corolla cars and light trucks from 1990+.
Toyota -> Front Disc Brakes -> Brake Pad Service -> 2WD -> 4Runner -> 4WD -> Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, Matrix, MR2 & Sienna -> Disc, Replace -> Echo & RAV4 -> Land Cruiser -> Sequoia & Tundra -> Tacoma
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
Avalon, Camry, Camry Solara, Corolla, Celica, Highlander, Matrix, MR2 & Sienna
- Remove front wheel and reinstall lug nuts to locate disc temporarily.
- Remove caliper from torque plate and suspend so brake hose is not under tension. Do not disconnect brake hose.
- Refer to Figs. through , and remove the following components:
- Brake pads.
- Anti-squeal shims.
- Pad wear indicator plates.
- Support plates.
- Anti-squeal springs.
- Install new pad support plates.
- Install new pad wear indicator plates on each pad with arrow pointing in direction of disc rotation.
- Install new anti-squeal shims on each pad.
- I...
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