BRAKE BOOSTER(for LHD) INSTALLATION

PROCEDURE


  1. INSTALL CHECK VALVE GROMMET


    1. Install a new check valve grommet to the brake booster assembly.

  2. INSTALL BRAKE VACUUM CHECK VALVE ASSEMBLY


    1. Install the brake vacuum check valve assembly to the brake booster assembly.

  3. INSTALL BRAKE MASTER CYLINDER PUSH ROD CLEVIS


    1. Temporarily install the clevis lock nut and brake master cylinder push rod clevis to the brake booster assembly.

      Note

      Fully tighten the clevis lock nut when adjusting the brake pedal height.

  4. INSTALL BRAKE BOOSTER GASKET


    1. Install a new brake booster gasket to the brake booster assembly.

  5. INSTALL BRAKE BOOSTER ASSEMBLY


    1. Install the brake booster assembly to the vehicle body with the 4 nuts.

      Torque:
      12.7 N*m  { 130 kgf*cm, 9 ft.*lbf }

      Note

      Do not kink or damage the brake lines.

  6. INSTALL FRONT NO. 3 BRAKE TUBE


    1. Install the front No. 3 brake tube and engage the clamp.

    2. A01XQ5IC01
      *1 Front Flexible Hose
      *2 Grommet
      *a Torque Wrench Fulcrum Length

      Engage the grommet.

    3. Using a union nut wrench, connect the front No. 3 brake tube to the front flexible hose.

      Torque:
      Specified tightening torque
      15.2 N*m  { 155 kgf*cm, 11 ft.*lbf }

      Note


      • Do not kink or damage the front No. 3 brake tube.

      • Do not allow the front No. 3 brake tube to twist or interfere with other parts or the vehicle body during tightening.

      • Do not allow any foreign matter such as dirt or dust to enter the front No. 3 brake tube from the connecting parts.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Click here

      • When using a union nut wrench (fulcrum length of 22 mm (0.866 in.)) + torque wrench (fulcrum length of 250 mm (9.84 in.)):

        13.97 N*m (142 kgf*cm, 10 ft.*lbf)

  7. INSTALL PUSH ROD PIN

    Click here

  8. INSTALL BRAKE PEDAL RETURN SPRING


    1. Install the brake pedal return spring to the push rod pin and steering column assembly.

  9. INSTALL BRAKE ACTUATOR ASSEMBLY WITH BRACKET

    Click here

  10. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

    Click here

  11. BLEED BRAKE SYSTEM

    Click here

  12. INSTALL FRONT WHEEL LH

    Click here

  13. INSPECT AND ADJUST BRAKE PEDAL

    Click here