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Brake Actuator ASSY: Replacement

  1. DRAIN BRAKE FLUID 
    NOTE: Wash brake fluid off immediately if it comes into contact with any painted surface.
  2. REMOVE FRONT WHEEL RH 
  3. REMOVE FRONT FENDER LINER RH 
  4. REMOVE BRAKE ACTUATOR WITH BRACKET 
    1. Turn the latch of the actuator connector to disconnect the connector.
    2. Using SST, disconnect the 6 brake tubes from the actuator.

      SST 09023-00100

      Fig 1: Disconnecting Brake Tubes From Actuator With Bracket
      G02634048Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Attach tags or make a memo to identify the places to reconnect.
      Fig 2: Identifying Places To Reconnect Brake Tubes
      G02634049Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 bolts, nut and the actuator with bracket.
    Fig 3: Removing Actuator With Bracket
    G02634050Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE BRAKE ACTUATOR ASSY 
    1. Remove the 3 nuts and brake actuator from the bracket.
  6. INSTALL BRAKE ACTUATOR ASSY 
    1. Install the brake actuator with the 3 nuts to the bracket.

      Torque: 4.7 N.m (48 kgf.cm, 42 in.lbf) 

  7. INSTALL BRAKE ACTUATOR WITH BRACKET 
    1. Install the actuator with bracket with the 2 bolts and nut.

      Torque: 19 N.m (194 kgf.cm, 14 ft.lbf) 

      Fig 4: Installing Brake Actuator
      G02634051Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, connect each brake tube to correct positions of the actuator with bracket.

      SST 09023-00101

      Torque: 15 N.m (155 kgf.cm, 11 ft.lbf) 

    3. Connect the actuator connector.
      Fig 5: Connecting Brake Tube
      G02634052Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSTALL FRONT FENDER LINER RH 
  9. INSTALL FRONT WHEEL RH 

    Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf) 

  10. FILL RESERVOIR WITH BRAKE FLUID  
  11. BLEED MASTER CYLINDER (SEE  BRAKE FLUID   ) 

    SST 09023-00100

  12. BLEED BRAKE LINE (SEE  BRAKE FLUID   ) 
  13. CHECK FLUID LEVEL IN RESERVOIR 
  14. CHECK FOR BRAKE FLUID LEAKAGE 
  15. CHECK ACTUATOR WITH HAND-HELD TESTER (SEE  ON-VEHICLE INSPECTION   )