Toyota Camry manuals

Toyota
Toyota Camry
 Service Manual
Brake
Brake booster assy

ON−VEHICLE INSPECTION

1. INSPECT BRAKE BOOSTER

  1. Air tightness check.

  1. Start the engine and stop it after 1 or 2 minutes. Depress the brake pedal several times slowly.

    HINT: If the pedal goes down farthest the 1st time, but gradually rises after the 2nd or 3rd time, the booster is air tight.

  2. Depress the brake pedal while the engine is running, and stop the engine with the pedal depressed.


Inspect brake booster

HINT: If there is no change in the pedal reserve distance after holding the pedal for 30 seconds, the booster is air−tight.

  1. Operating check.

  1. Depress the brake pedal several times with the ignition switch OFF and check that there is no change in the pedal reserve distance.

  2. Depress the brake pedal and start the engine.

    HINT: If the pedal goes down slightly, operation is normal.

2. INSPECT VACUUM CHECK VALVE

  1. Check vacuum check valve.

  1. Slide the clip and disconnect the vacuum hose.

  2. Remove the vacuum check valve.

  1. Check that there is ventilation from the booster to engine, and no ventilation from the engine to the booster.

  2. If any fault is found, replace the vacuum check valve.

COMPONENTS

COMPONENTS

REPLACEMENT

REPLACEMENT

HINT: COMPONENTS:

1. DRAIN BRAKE FLUID

NOTICE: Wash off the brake fluid immediately if it comes into contact with a painted surface.

  1. REMOVE AIR CLEANER ASSY

  2. REMOVE BRAKE MASTER CYLINDER SUB−ASSY

    SST 09023−00101

  3. DISCONNECT VACUUM HOSE ASSY

  1. Remove the bolt and separate the vacuum hose from the vacuum hose bracket.

  2. Slide the clip and disconnect the vacuum hose from the brake booster.


Disconnect vacuum hose assy

  1. REMOVE FRONT DOOR SCUFF PLATE LH

  2. REMOVE COWL SIDE TRIM SUB−ASSY LH

  3. REMOVE INSTRUMENT PANEL SUB−ASSY UPPER

  4. REMOVE PUSH ROD PIN

  1. Remove the clip and push rod pin.

9. REMOVE BRAKE MASTER CYLINDER PUSH ROD CLEVIS

  1. Loosen the lock nut and remove the push rod clevis.

10. REMOVE FRONT BRAKE TUBE No.5

  1. Using SST and remove the front brake tube No.5.

    SST 09023−00101


Remove front brake tube No.5

11. REMOVE BRAKE BOOSTER ASSY

  1. Remove the 4 nuts.

  2. Pull out the brake booster assy.

 Remove brake booster assy  Remove brake booster assy

  1. REMOVE BRAKE BOOSTER GASKET

  2. INSTALL BRAKE BOOSTER GASKET

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

14. INSTALL BRAKE BOOSTER ASSY

  1. Install the brake booster with the 4 nuts.

    Torque: 13 Nm (130 kgfcm, 9 ftlbf)


Install brake booster assy

15. INSTALL FRONT BRAKE TUBE No.5

  1. Using SST and install the front brake tube No.5.

    Torque: 15 Nm (155 kgfcm, 11 ftlbf)

    SST 09023−00101

Install front brake tube No.5 Install front brake tube No.5

16. INSTALL BRAKE MASTER CYLINDER PUSH ROD CLEVIS

  1. Install the push rod clevis and lock nut.

17. INSTALL PUSH ROD PIN

  1. Install the push rod pin and clip.

    HINT: Apply the lithium soap base glycol grease to the part indicate by arrow.

  1. INSTALL INSTRUMENT PANEL SUB−ASSY UPPER

  2. INSTALL COWL SIDE TRIM SUB−ASSY LH

  3.  INSTALL FRONT DOOR SCUFF PLATE LH

  4.  INSTALL VACUUM HOSE ASSY

  1. Install the vacuum hose and vacuum hose bracket to the body with a bolt.

    Torque: 5.4 Nm (55 kgfcm, 48 in.lbf)

  2.  Connect the vacuum hose to the brake booster with the clip.


Install vacuum hose assy

  1. INSPECT AND ADJUST BRAKE BOOSTER PUSH ROD

    SST 09737−00013, 09737−00020

  2. INSTALL BRAKE MASTER CYLINDER SUB−ASSY

    SST 09023−00101

  3. INSTALL AIR CLEANER ASSY

  4. FILL RESERVOIR WITH BRAKE FLUID

  5. BLEED MASTER CYLINDER

    SST 09023−00101

  6. BLEED BRAKE LINE

  7. CHECK FLUID LEVEL IN RESER

  8. CHECK BRAKE FLUID LEAKAGE

  9. CHECK AND ADJUST BRAKE PEDAL HEIGHT

    More about Brake:

    Brake system

    Brake pedal support assy

    Accelerator & brake pedal assy

    Brake system

    Brake master cylinder sub-assy

    Brake booster assy

    Front brake

    Brake fluid

    Rear disc brake

    Rear drum brake

    Brake actuator assy (W/O VSC)

    Brake actuator assy (W/ VSC)

    Speed front LH

    Skid control

    Yawrate

    Steering

    Adjustable pedal switch

    Adjustable pedal relay

    Brake pedal support assy

    Toyota Camry Service Manual / Brake / Brake booster assy

    Toyota Camry Service Manual

    Categories


    2011-2017 Copyright www.tcamanual.com