Removal [09/2014 - 11/2017]: Procedure

PRECAUTION
NOTE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

Refer to PRECAUTION [09/2014 - 11/2017]
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to INITIALIZATION [09/2014 - 08/2016] , or refer to INITIALIZATION [08/2016 - 11/2017]
REMOVE FRONT WHEEL LH
Refer to PROCEDURE - Step 1
DRAIN BRAKE FLUID
NOTE:
If brake fluid leaks onto any painted surface, immediately wash it off.
REMOVE FRONT UPPER SUSPENSION TO COWL BRACE LH
Refer to PROCEDURE - Step 1 [09/2014 - 08/2016] , or refer to PROCEDURE - Step 1 [05/2018 - 03/2019]
SEPARATE NO. 3 ENGINE ROOM RELAY BLOCK ASSEMBLY
Refer to PROCEDURE - Step 4
REMOVE WIRING HARNESS CLAMP BRACKET
Refer to PROCEDURE - Step 5
REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY
Refer to PROCEDURE - Step 6
REMOVE BRAKE MASTER CYLINDER O-RING
Refer to PROCEDURE - Step 7

DISCONNECT UNION TO CHECK VALVE HOSE

Slide the clip and disconnect the union to check valve hose from the brake booster assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

TEMPORARILY INSTALL BRAKE ACTUATOR WITH BRACKET
1. Temporarily install the brake actuator with bracket with the 2 bolts and nut.
  NOTE:
  - Do not damage the brake lines.
  - Do not hold the brake actuator with bracket by the connector.

REMOVE FRONT NO. 1 BRAKE TUBE

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

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	From 1st Chamber of Brake Master Cylinder Sub-assembly
*b	From 2nd Chamber of Brake Master Cylinder Sub-assembly
*c	To Front Wheel Cylinder Assembly RH
*d	To Front Wheel Cylinder Assembly LH
*e	To Rear Wheel Cylinder Assembly RH
*f	To Rear Wheel Cylinder Assembly LH

Using a union nut wrench, disconnect the front No. 1 brake tube from the brake actuator assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Do not kink or damage the front No. 1 brake tube.
Do not allow any foreign matter such as dirt or dust to enter the front No. 1 brake tube from the connecting parts.

REMOVE REAR NO. 1 BRAKE TUBE

Using a union nut wrench, disconnect the rear No. 1 brake tube from the brake actuator assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Do not kink or damage the rear No. 1 brake tube.
Do not allow any foreign matter such as dirt or dust to enter the rear No. 1 brake tube from the connecting parts.

REMOVE BRAKE ACTUATOR WITH BRACKET

Release the lock lever and disconnect the connector from the brake actuator assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

	Release the lock lever
	Disconnect the connector

NOTE:

Be careful not to allow any brake fluid to enter the connector.

Using a union nut wrench, disconnect the 4 brake lines from the brake actuator assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the 2 bolts, nut and brake actuator with bracket.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

HINT:

Remove the brake actuator with bracket while avoiding the brake lines.

REMOVE NO. 5 BRAKE ACTUATOR BRACKET

Remove the bolt and No. 5 brake actuator bracket.

REMOVE BRAKE ACTUATOR ASSEMBLY

Remove the 3 bolts and brake actuator assembly from the brake actuator bracket assembly.

REMOVE BRAKE ACTUATOR BOLT CUSHION

Remove the 3 brake actuator case collars from the brake actuator bolt cushions.

*1	Brake Actuator Case Collar
*2	Brake Actuator Bolt Cushion

Remove the 3 brake actuator bolt cushions from the brake actuator bracket assembly.