2002 Lexus GS300 Brake Service (ONLINE REPAIR MANUALS)

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BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Hydraulic Brake Systems -> Description
Vehicle: 2002 Lexus GS300 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 ...

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BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Disc Brakes -> Front Disc Brakes -> Brake Pad Service -> ES300 -> GS300, GS400, GS430 & SC430 -> IS300 -> LS400 & LS430 -> RX300 -> SC300 & SC400
Vehicle: 2002 Lexus GS300 3.0 L6 GAS

ES300

  • Remove front wheels and temporarily secure discs with lug nuts.
  • Inspect brake pad thickness through caliper inspection hole.
  • Replace brake pads if thickness is less than .039 inch.
  • Remove bolt securing caliper flexible hose to front shock absorber.
  • Remove bottom side installation bolt, then lift up caliper and suspend securely.
  • Do not disconnect flexible hose from caliper.
  • Remove two brake pads with four anti-squeal shims, Fig. .
  • Remove pad wear indicator plate.
  • Remove two pad support plates.
  • Support plates can be used again provided they have sufficient rebound, no deformation, ...

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BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Power Brake Units -> Diagnosis & Testing -> Air Tightness Inspection -> Brake Booster Operational Test -> Brake Pedal Reserve Distance Inspection -> Operating inspection
Vehicle: 2002 Lexus GS300 3.0 L6 GAS

Brake Pedal Reserve Distance Inspection

  • Release parking brake.
  • With engine running, depress brake pedal and measure pedal reserve distance, Fig. .
  • On GS300, GS400 & GS430 models, reserve height should be more than 3.66 inches at 44.1 ft. lbs. of pressure
  • On LS430 models, reserve height should be more than 2.36 inches at 110.2 ft. lbs. of pressure.
  • On LS400 models, reserve height should be more than 2.76 inches at 110.2 ft. lbs. of pressure.
  • On SC300 and SC400 models, reserve height should be more than 3.50 inches at 110.2 ft. lbs. of pressure.
  • On IS300 models, reserve height should...

CLICK HERE TO GET FULL ACCESS TO 2002 Lexus GS300 BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Disc Brakes -> Front Disc Brakes -> Tightening Specifications
Vehicle: 2002 Lexus GS300 3.0 L6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2002 Lexus GS300 BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Hydraulic Brake Systems -> Component Replacement -> Master Cylinder -> Traction Control (TRAC) Actuator
Vehicle: 2002 Lexus GS300 3.0 L6 GAS

Master Cylinder

  • On 2001-02 ES300 models, remove air cleaner cover with air cleaner hose.
  • On all models, disconnect level warning switch connector.
  • Remove brake fluid with suitable syringe.
  • Remove brake lines with brake line wrench No. 09023-00100 and 09751-36011, or equivalents.
  • Remove master cylinder mounting nuts, then the master cylinder and gasket.
  • Reverse procedure to install, noting the following:
    • Adjust length of booster pushrod before installation of master cylinder.
    • After installation, fill brake fluid and bleed b...

CLICK HERE TO GET FULL ACCESS TO 2002 Lexus GS300 BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2002 Lexus GS300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Lexus GS300 cars and light trucks from 1990+.

Hydraulic Brake Systems -> Troubleshooting
Vehicle: 2002 Lexus GS300 3.0 L6 GAS

Refer to Fig. f...

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