BRAKE MASTER CYLINDER(for LHD) 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. DRAIN BRAKE FLUID

    Note

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

  2. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

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  3. REMOVE FRONT OUTER COWL TOP PANEL SUB-ASSEMBLY


    1. A01W5PJE03

      w/ Wiper Deicer System:

      Disengage the clamp (A).

    2. Disengage the 2 clamps (B).

    3. Disconnect the connector and separate the wire harness from the front outer cowl top panel sub-assembly.

    4. A01W2HA

      Disengage the 2 clamps and separate the wire harness from the front outer cowl top panel sub-assembly.

    5. A01VZFI

      Remove the 10 bolts and front outer cowl top panel sub-assembly.

  4. REMOVE COOL AIR INTAKE DUCT SEAL

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  5. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY (for 6AR-FSE)

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  6. REMOVE INLET AIR CLEANER ASSEMBLY (for 6AR-FSE)

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  7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE (for 6AR-FSE)

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  8. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY (for 6AR-FSE)

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  9. REMOVE AIR CLEANER CASE SUB-ASSEMBLY (for 6AR-FSE)

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  10. REMOVE INLET AIR CLEANER ASSEMBLY (for 2AR-FE)

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  11. REMOVE AIR CLEANER CAP SUB-ASSEMBLY (for 2AR-FE)

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  12. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY (for 2AR-FE)

  13. REMOVE AIR CLEANER CASE SUB-ASSEMBLY (for 2AR-FE)

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  14. REMOVE INLET NO. 2 AIR CLEANER (for 2GR-FE)

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  15. REMOVE AIR CLEANER CAP SUB-ASSEMBLY (for 2GR-FE)

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  16. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY (for 2GR-FE)

  17. REMOVE AIR CLEANER CASE SUB-ASSEMBLY (for 2GR-FE)

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  18. REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY


    1. A01W59L

      Disconnect the reservoir level switch connector and disengage the clamp.

    2. for 6AR-FSE:


      1. A01W3DF

        Disconnect the connector from the wire harness.

      2. A01W115

        Disconnect the connector from the vacuum warning switch assembly.

    3. A01W2FY

      Using a union nut wrench, disconnect the 6 brake lines and remove the brake master cylinder to way tube from the brake master cylinder sub-assembly.

      Note


      • Do not damage or deform the brake lines during the removal procedure.

      • Do not allow any foreign matter such as dirt or dust to enter the brake lines.

    4. for 6AR-FSE:


      1. A01VZ63E01
        Text in Illustration
        *1 Master Cylinder Piston

        Remove the 2 nuts, front brake tube way, wiring harness clamp bracket and brake master cylinder sub-assembly from the brake booster assembly.

        Note


        • Do not hold the brake master cylinder sub-assembly by the master cylinder piston. Hold the brake master cylinder sub-assembly by its body or its reservoir when carrying it.

        • Do not pull out the master cylinder piston.

        • Do not strike or pinch the master cylinder piston, or cause any damage to the master cylinder piston by any other means.

        • When installing the brake master cylinder sub-assembly to the brake booster assembly, or when removing the brake master cylinder sub-assembly from the brake booster assembly, make sure that the brake master cylinder sub-assembly is kept horizontal or its tip faces downward (the master cylinder piston faces upward) to prevent the master cylinder piston from falling out.

        • Do not allow any foreign matter to contaminate the master cylinder piston. If any foreign matter gets on the master cylinder piston, remove it by using a piece of cloth and then apply an even layer of lithium soap base glycol grease around the circumference (sliding part) of the master cylinder piston.

        • Do not use any other types of grease.

    5. for 2AR-FE, 2GR-FE:


      1. A01W4WWE03
        Text in Illustration
        *1 Master Cylinder Piston

        Remove the 2 nuts, front brake tube way and brake master cylinder sub-assembly from the brake booster assembly.

        Note


        • Do not hold the brake master cylinder sub-assembly by the master cylinder piston. Hold the brake master cylinder sub-assembly by its body or its reservoir when carrying it.

        • Do not pull out the master cylinder piston.

        • Do not strike or pinch the master cylinder piston, or cause any damage to the master cylinder piston by any other means.

        • When installing the brake master cylinder sub-assembly to the brake booster assembly, or when removing the brake master cylinder sub-assembly from the brake booster assembly, make sure that the brake master cylinder sub-assembly is kept horizontal or its tip faces downward (the master cylinder piston faces upward) to prevent the master cylinder piston from falling out.

        • Do not allow any foreign matter to contaminate the master cylinder piston. If any foreign matter gets on the master cylinder piston, remove it by using a piece of cloth and then apply an even layer of lithium soap base glycol grease around the circumference (sliding part) of the master cylinder piston.

        • Do not use any other types of grease.

  19. REMOVE BRAKE MASTER CYLINDER O-RING


    1. Remove the brake master cylinder O-ring from the brake master cylinder sub-assembly.