Brake Actuator: Removal

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
REMOVE RADIATOR RESERVE TANK ASSEMBLY
1. Remove the radiator reserve tank assembly.
2. Remove the radiator reserve tank cap assembly.
  
  Fig 1: Identifying Radiator Reserve Tank Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE BRAKE ACTUATOR WITH BRACKET

Remove the clamp and separate the suction hose sub-assembly from the brake actuator bracket assembly.

Fig 2: Identifying Suction Hose Sub-Assembly With Clamp
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using union nut wrenches (10 mm and 12 mm), disconnect the 6 brake lines from the brake actuator with bracket.

Text in Illustration

ILLUSTRATION LEGEND

*1	Flare Nut A (10 mm)
*2	Flare Nut B (12 mm)

Fig 3: Disconnecting Brake Lines From Brake Actuator With Bracket

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Use tags or make a memo to identify the places to reconnect.

Text in Illustration

ILLUSTRATION LEGEND

Fig 4: Identifying Correct Installation Positions Of Brake Actuator With Bracket

Release the lock lever and disconnect the brake actuator connector.
NOTE: Be careful not to allow brake fluid to enter the removed connector.

Fig 5: Disconnecting Brake Actuator Connector
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the nut, 2 bolts and brake actuator with bracket from the body.
NOTE: Do not damage the brake lines or wire harness.

Fig 6: Locating Brake Actuator With Bracket Nut And Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE BRAKE ACTUATOR ASSEMBLY
1. Loosen the 2 nuts and remove the brake actuator assembly from the brake actuator bracket assembly.
  
  Fig 7: Locating Brake Actuator Assembly Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002