BRAKE BOOSTER(for LHD) INSPECTION

PROCEDURE


  1. INSPECT VACUUM TUBE CONNECTOR HOSE


    1. Slide the 2 clamps and remove the vacuum tube connector hose.

    2. A004JFGE01
      Text in Illustration
      *a Brake Booster Assembly Side
      *b Engine Assembly Side

      Using a vacuum pump, check that there is ventilation from the booster to the engine, and no ventilation from the engine to the booster.

      If the result is not as specified, replace the vacuum tube connector hose.

    3. A004H9LE03
      Text in Illustration
      *1 Paint Mark
      *a Engine Assembly Side
      *b Brake Booster Assembly Side

      Connect the engine side of the vacuum hose with the engine stamp facing outside of the vehicle.

    4. Connect the vacuum hose to the booster assembly with the paint mark facing front side of the vehicle.

      Tech Tips

      If the paint mark has been disappeared, check the ventilation and connect the hose so that there is ventilation from the booster to the engine, and no ventilation from the engine to the booster.

    5. Slide the 2 clamps and install the vacuum hose connector hose.