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Home >> Saturn >> 2003 >> LW200 >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Disc Brakes & Drum Brakes >> Adjustments >> Brake Pedal Height

Brake Pedal Height

  1. With ignition OFF and brakes cool, apply brakes 3-5 times or until brake pedal becomes firm, in order to deplete the brake booster power reserve.
  2. Install Brake Pedal Effort Gauge (J-28662) to brake pedal.
  3. Measure and record distance from brake pedal to rim of steering wheel. Note the points of measurement.
  4. Apply and maintain brakes with 100 lbs. (445 N) of force to the brake pedal as indicated on the brake pedal effort gauge.
  5. While maintaining 100 lbs. (445 N) of force to brake pedal, measure and record distance from the same point on brake pedal to same point on the rim of the steering wheel.
  6. Release brakes and repeat step  4 to obtain a second measurement. After obtaining a second measurement, proceed to next step.
  7. Average the first and second measurements recorded during the 2 applications of the brakes.
  8. Subtract the initial measurement (unapplied) from the averaged (applied) measurement to obtain the brake pedal travel distance. Maximum brake pedal travel specifications are (measured with ignition off, brake booster power assist depleted, and brakes cool):
    • Front Disc/Rear Disc should be 1.99" (50.6 mm).
    • Front Disc/Rear Drum should be 2.30" (58.5 mm).
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