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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Ford Focus car and truck
repair procedures including Ford 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 2002 Ford Focus automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2002 Ford Focus
- 2002 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
- 2002 Ford Focus ZTS 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus ZX3 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus LX 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
- 2002 Ford Focus S2 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus Street 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus SVT 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:5
- 2002 Ford Focus ZTW 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
- 2002 Ford Focus ZX5 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Disc Brakes -> Rear Disc & Parking Brakes -> Troubleshooting -> Brake Roughness
Vehicle: 2002 Ford Focus ZTW 2.0 L4 GAS
Brake Roughness
If roughness or vibration is encountered during highway operation or if pedal pumping is experienced at low speeds, the disc may have excessive thickness variation. Measure the disc at 12 points with a micrometer at a radius approximately one inch from the edge of the disc. If thickness measurements vary by more than .0005 inch, replace the rotor.
Excessive later...
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Drum Brakes -> Focus -> Tightening Specifications
Vehicle: 2002 Ford Focus ZX3 2.0 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Disc Brakes -> Rear Disc & Parking Brakes -> Brake System Bleed -> System Priming -> Wheel Bleeding Sequence
Vehicle: 2002 Ford Focus ZTS 2.0 L4 GAS
Pressure bleeding is recommended for all hydraulic disc brake systems.
Do not use brake fluid drained from the hydraulic system when bleeding the brakes. Ensure disc brake pistons are returned to their normal positions and the shoe and lining assemblies are properly seated. Before driving the vehicle, inspect the brake operation.
Do not shake the pressure bleeder tank while air is being added or after it has been pressurized. This will prevent air from the tank getting into the lines. Set the tank in the required location, then bring the air hose to the tank. Do not move the ta...
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Drum Brakes -> Focus -> Inspection
Vehicle: 2002 Ford Focus SE 2.0 L4 GAS
- Inspect components for damage and unusual wear. Replace as required.
- Inspect wheel cylinders. Boots which are torn, cut, or heat damaged indicate need for wheel cylinder replacement. Fluid spilling from boot center hole or wetness around wheel cylinder ends indicates cup leakage and need for wheel cylinder replacement. A small amount of fluid is always present and is considered normal, acting as lubricant for cylinder pistons.
- Inspect backing p...
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Disc Brakes -> Front Disc Brakes -> Troubleshooting -> Abnormal Conditions -> Brake Booster Operation Test -> Brake Master Cylinder -> Brake Roughness -> Bypass Condition Inspection -> Lateral Runout -> Non-Pressure Leaks -> Normal Conditions -> Thickness Variation -> Wheel Bearing Looseness
Vehicle: 2002 Ford Focus ZTW 2.0 L4 GAS
Brake Roughness
Thickness Variation
If roughness or vibration is encountered during highway operation or if pedal pumping is experienced at low speeds, the disc may have excessive thickness variation. Measure the disc at 12 points with a micrometer at a radius approximately one inch from edge of disc. If thickness measurements vary by more than .0005 inch, replace the disc.
Lateral Runout
Excessive lateral runout of braking disc may cause a "knocking back" of the pistons, possibly creating increased pedal travel and vibration when brakes are applied.
Wheel Bearing Looseness
Adjust the w...
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Ford Focus AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Ford Focus cars and light trucks from 1990+.
Disc Brakes -> Rear Disc & Parking Brakes -> Brake System Bleed -> System Priming -> Wheel Bleeding Sequence
Vehicle: 2002 Ford Focus ZTW 2.0 L4 GAS
Pressure bleeding is recommended for all hydraulic disc brake systems.
Do not use brake fluid drained from the hydraulic system when bleeding the brakes. Ensure disc brake pistons are returned to their normal positions and the shoe and lining assemblies are properly seated. Before driving the vehicle, inspect the brake operation.
Do not shake the pressure bleeder tank while air is being added or after it has been pressurized. This will prevent air from the tank getting into the lines. Set the tank in the required location, then bring the air hose to the tank. Do not move the ta...
CLICK HERE TO GET FULL ACCESS TO 2002 Ford Focus BRAKE SERVICE PROCEDURES
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