BRAKE BOOSTER PUMP(for RHD) REMOVAL

PROCEDURE


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notice before proceeding with work Click here.

  2. DISABLE BRAKE CONTROL

    Click here

  3. REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY

    Click here

  4. REMOVE FRONT NO. 1 VENTILATOR SEAL

    Click here

  5. REMOVE FRONT AIR SHUTTER SEAL RH

    Click here

  6. REMOVE INNER COWL TOP TO COWL BRACE

    Click here

  7. REMOVE OUTER COWL TOP PANEL

    Click here

  8. DRAIN BRAKE FLUID

    Note

    If brake fluid leaks onto any painted surface, immediately clean it off.

  9. REMOVE ECM

    Click here

  10. DISCONNECT BRAKE ACTUATOR HOSE


    1. A004F9Y

      Move the clip and disconnect the brake actuator hose from the brake booster pump assembly.

  11. DISCONNECT FRONT NO. 1 BRAKE TUBE


    1. A004F1N

      Using a union nut wrench 10 mm, disconnect the front No. 1 brake tube from the brake booster pump assembly.

    2. Remove the bolt to separate the front No. 1 brake tube from the No. 1 brake tube clamp bracket.

  12. REMOVE NO. 1 BRAKE TUBE CLAMP BRACKET


    1. A004G4Z

      Remove the bolt and the No. 1 brake tube clamp bracket.

  13. REMOVE BRAKE BOOSTER PUMP ASSEMBLY


    1. A004EPF

      Disconnect the 2 connectors from the brake booster pump assembly.

    2. A004EHDE02
      Text in Illustration
      *1 Union
      *2 Connector
      *3 Stud

      Remove the 2 nuts, brake booster pump assembly, 2 brake actuator case collars and the 2 brake booster pump bushings from the brake actuator bracket assembly.

      Note


      • Do not carry the brake booster pump assembly by the parts shown in bold (*1, *2 and *3) in the illustration.

      • Do not drop the brake booster pump assembly when carrying it. If the brake booster pump assembly has been dropped, replace it with a new one.

      • Do not kink or damage the brake lines. If they are damaged, replace them with new ones.

      • Be careful not to allow any brake fluid to enter the connector.

  14. REMOVE FRONT WHEEL LH

  15. REMOVE ENGINE UNDER COVER LH

  16. REMOVE BRAKE ACTUATOR BRACKET ASSEMBLY


    1. A004EDO

      Disengage the 2 clamps to separate the frame wire from the brake actuator bracket assembly.

    2. A004FGJ

      Remove the 3 bolts and the brake actuator bracket assembly.

    3. A004G74

      Disengage the clamp to separate the frame wire from the brake actuator bracket assembly.

      Note

      Do not kink or damage the brake lines.