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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Lexus SC300 car and truck
repair procedures including Lexus 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
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BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Disc Brakes -> Front Disc Brakes -> Description
Vehicle: 1993 Lexus SC300 3.0 L6 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 hydr...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Anti-lock Brakes -> Troubleshooting
Vehicle: 1993 Lexus SC300 3.0 L6 GAS
Refer to Fig. ...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Disc Brakes -> Rear Disc Brakes & Parking Brakes -> Rotor Service -> Rotor, Replace
Vehicle: 1993 Lexus SC300 3.0 L6 GAS
Rotor, Replace
Refer to "Rear Ax... "
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Power Brake Units -> Adjustments -> Brake Pedal Freeplay -> Brake Pedal Height
Vehicle: 1993 Lexus SC300 3.0 L6 GAS
Brake Pedal Height
- Measure brake pedal height, Fig. .
- If pedal height is not 5.81-6.2 inches on ES300, 5.3-5.7 inches on 1993 GS300, 5.35-5.75 inches on 1994-96 GS300, 5.92-6.31 inches on SC300 and SC400 or 5.62-6.02 inches on 1993-94 LS400, or 5.26-5.66 inches on 1995-96 LS400 models, adjust pedal height as follows:
- Remove the undercover and lower dash finish panel as outlined under "Instrument Panel, Replace" in " Dash Panel Service" .
- Disconnect stop lamp switch.
- Loosen stop light switch locknut, then back out switch.
- Loosen pushrod locknut.
- Adjust pedal height by turning pedal pushro...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Hydraulic Brake Systems -> Description
Vehicle: 1993 Lexus SC300 3.0 L6 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 ...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 Lexus SC300 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Lexus SC300 cars and light trucks from 1990+.
Power Brake Units -> Diagnosis & Testing -> Air Tightness Inspection -> Brake Booster Operational Test -> Brake Pedal Reserve Distance Inspection -> Operating Check
Vehicle: 1993 Lexus SC300 3.0 L6 GAS
Brake Pedal Reserve Distance Inspection
- Release parking brake.
- With engine running, depress brake pedal and measure pedal reserve distance, Fig. .
- If pedal reserve distance is not 2.76 inch on ES300 and 1995-96 LS400, 2.95 inch on GS300, 3.5 inch on SC300 and SC400 or 3.15 inch on 1993-94 LS400 models while applying 110.2 lbs. of force, check all brake components for correct operation.
Brake Booster Operational Test
Operating Check
- Depress brake pedal several times with engine stopped and ensure pedal reserve distance doe...
CLICK HERE TO GET FULL ACCESS TO 1993 Lexus SC300 BRAKE SERVICE PROCEDURES
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