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Brake Booster: Installation

  1. INSTALL BRAKE VACUUM CHECK VALVE ASSEMBLY 
    1. Install the grommet and the check valve assembly to the brake booster assembly.
  2. INSTALL BRAKE BOOSTER GASKET 
    1. Install a new brake booster gasket to the brake booster assembly.
  3. INSTALL BRAKE BOOSTER ASSEMBLY 
    1. Install the brake booster assembly with the 4 nuts.

      Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf) 

      Fig 1: Identifying Brake Booster Assembly Nuts
      G05241793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Be careful not to damage the brake tubes and the wire harness.
    2. Connect the vacuum hose to the brake booster assembly and slide the clip.
      Fig 2: Identifying Vacuum Hose & Brake Booster Assembly
      G05241792Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL BRAKE TUBE 
    1. Install the 2 clamps of the brake tube to the body.
      Fig 3: Identifying Brake Tube Clamps
      G05272852Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Be careful not to damage the brake tubes.
  5. INSTALL WIRE HARNESS 
    Fig 4: Identifying Wire Harness Clip, Grommet & Bolt
    G05272860Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the clip of the wire harness to the body.
    2. Install the grommet of the wire harness to the body.
    3. Install the bolt.
  6. INSTALL BRAKE MASTER CYLINDER PUSH ROD CLEVIS 
    1. Install the push rod clevis and the push rod lock nut.

      Torque: 26 N*m (265 kgf*cm, 19 ft.*lbf) 

      Fig 5: Identifying Brake Master Cylinder Push Rod Clevis
      G05241799Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      After adjusting the brake pedal height, torque the lock nut.

    2. Apply lithium soap base glycol grease to the clevis pin.
    3. Install the push rod pin and the clip.
  7. INSTALL BRAKE PEDAL RETURN SPRING 
    1. Install the brake pedal return spring.
  8. INSTALL COWL TOP PANEL SUB-ASSEMBLY OUTER 
  9. INSTALL FRONT SHOCK ABSORBER CAP LH  (See INSTALLATION )
  10. INSTALL FRONT SHOCK ABSORBER CAP RH 
  11. INSTALL WINDSHIELD WIPER MOTOR & LINK ASSEMBLY  (See INSTALLATION )
  12. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY 
  13. INSTALL FRONT FENDER TO COWL SIDE SEAL LH 
  14. INSTALL FRONT FENDER TO COWL SIDE SEAL RH 
  15. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH  (See INSTALLATION )
  16. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH  (See INSTALLATION )
  17. INSPECT AND ADJUST BRAKE BOOSTER PUSH ROD 

    SST 09737-00020 

  18. INSTALL BRAKE MASTER CYLINDER SUB-ASSEMBLY 

    HINT:

    See INSTALLATION 

    SST 09023-00101 

  19. INSTALL AIR CLEANER HOSE NO.1 
  20. INSTALL AIR CLEANER ASSEMBLY 
  21. INSTALL V-BANK COVER SUB-ASSEMBLY  (See INSTALLATION )
  22. FILL RESERVOIR WITH BRAKE FLUID 
  23. BLEED MASTER CYLINDER 

    HINT:

    See BLEEDING  .

    SST 09023-00101 

  24. BLEED BRAKE LINE  (See BLEEDING  )
  25. CHECK FLUID LEVEL IN RESERVOIR  (See BLEEDING  )
  26. CHECK BRAKE FLUID LEAKAGE 
  27. CHECK AND ADJUST BRAKE PEDAL HEIGHT  (See ADJUSTMENT  )