BRAKE PEDAL INSPECTION [L.H.D.]

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Pedal Height Inspection

1. Measure the distance from the center of the upper surface of the pedal pad to the insulator and verify that it is as specified.

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  • If not within the specification, inspect the following items and repair or replace the applicable part if there is any malfunction.
    ― Power brake unit installation condition
    ― Deformation of or damage to the power brake unit fork
    ― Brake pedal installation condition
    ― Clevis pin wear
  • If there is no malfunction in the above items, replace the brake pedal.

  Brake pedal height (reference value)

  206.3 mm {8.122 in}

Pedal Play Inspection

1. Pump the pedal several times to release the vacuum in the power brake unit.

2. Gently depress the pedal by hand and measure the pedal play.

  • If not within the specification, inspect the wear of the clevis pin. Replace it if there is any malfunction.

  Brake pedal play

  2—5 mm {0.08—0.19 in}

  Note
  • If there is no malfunction in the clevis pin, there is a possibility that the power brake unit has some malfunction. Verify that there are no malfunctions, and replace it if necessary.

Pedal-to-floor Clearance Inspection

1. Start the engine and depress the brake pedal with a force of 147 N {15.0 kgf, 33.0 lbf}.

2. Measure the distance from the center of the upper surface of the pedal pad to the floor covering and verify that it is as specified.

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  • If it is less than the specification, inspect for air in the brake line.

  Brake pedal-to-floor clearance (Brake pedal when depressed at 147 N {15.0 kgf, 33.0 lbf})

  97.6 mm {3.84 in} or more