BRAKE BOOSTER(for RHD) REMOVAL

CAUTION / NOTICE / HINT

Note:

Make sure to release vacuum from the brake booster assembly before removing the brake master cylinder sub-assembly from the brake booster assembly.

PROCEDURE

  1. PRECAUTION

    Note:

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

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  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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  3. REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY

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  4. REMOVE VACUUM HOSE ASSEMBLY

    1. Disconnect the vacuum hose assembly from the brake booster assembly.

      C396024C01

      *a

      Vacuum Hose Assembly Connector

      *b

      Retainer
      V100136

      Pinch

      		 V100137

      Pull Off

    2. Disengage the 3 clamps to separate the vacuum hose assembly from the engine assembly.

    3. Disconnect the vacuum hose assembly from the intake manifold to remove it.

      1. Pinch the retainer of the vacuum hose assembly, and then pull the vacuum hose assembly off of the intake manifold.

  5. REMOVE BATTERY

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  6. REMOVE BATTERY CLAMP SUB-ASSEMBLY

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  7. REMOVE RELAY BLOCK BRACKET

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  8. SEPARATE BRAKE LINE

    1. C302790

      Using a union nut wrench, disconnect the 2 brake lines from the brake actuator assembly.

    2. Disengage the 2 clamps to separate the 2 brake lines from the No. 2 brake tube clamp and No. 3 brake tube clamp.

      C302791C01

      *1

      No. 2 Brake Tube Clamp

      *2

      No. 3 Brake Tube Clamp

  9. SEPARATE ENGINE ROOM MAIN WIRE

    1. C302795N01

      w/ Stop and Start System:

      1. Disconnect the connector (A) from the vacuum sensor assembly.

    2. Remove the 2 bolts and separate the 2 ground wires.

    3. Disengage the 3 clamps to separate the engine room main wire from the vehicle body.

  10. LOOSEN LOCK NUT

    1. C304254C01

      *1

      Lock Nut

      *2

      Brake Master Cylinder Push Rod Clevis

      Loosen the lock nut of the brake master cylinder push rod clevis.

  11. REMOVE PUSH ROD PIN

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  12. REMOVE BRAKE BOOSTER ASSEMBLY

    1. C302716

      Remove the 4 nuts and push the brake booster assembly toward the engine compartment.

      Note:

      Do not apply excessive force to the brake lines.

    2. Remove the brake master cylinder push rod clevis and lock nut from the brake booster assembly.

    3. Remove the brake booster assembly from the vehicle body.

      Note:

      Do not apply excessive force to the brake lines or refrigerant lines.

  13. REMOVE BRAKE BOOSTER GASKET