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Brake Pedal: Inspection

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Move the pedal pads in a horizontal direction with a force of approx. 10 N (1 kgf, 2 lbf), and check that the brake pedal deflection is in the range of specifications.
    CAUTION:

    If excessive deflection is noted, replace the bushing with a new part. 

    Limit: 4 mm (0.157 in) or less

    G14602324Courtesy of SUBARU OF AMERICA, INC.
  2. Check the position of the pedal pad.

    Brake pedal height L: 

    Standard: 129 - 139 mm (5.08 - 5.47 in)

    Brake pedal free play A: 

    Standard: 0.5 - 2.7 mm (0.02 - 0.11 in) [When pulling the brake pedal upward with a force of less than 10 N (1 kgf, 2 lbf)]

    G14602325Courtesy of SUBARU OF AMERICA, INC.
  3. If it is not within the specification, loosen the lock nuts of operating rod, and rotate the rod to adjust the pedal height L within the specification.
  4. Tighten the lock nut.
    NOTE:

    Check the brake pedal height. When adjusting, also adjust the stop light switch assembly. 

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb)