Removal [04/2018 - 08/2020]: 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 [04/2018 -]
REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY
Refer to REMOVAL [04/2018 - 08/2020]
REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 8
REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
Refer to REMOVAL [04/2018 -]
REMOVE FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY
Refer to PROCEDURE - Step 6
REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
Refer to PROCEDURE - Step 21

REMOVE BATTERY CLAMP SUB-ASSEMBLY

Disengage the 5 clamps from the battery clamp sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

LOOSEN LOCK NUT

Loosen the lock nut of the brake master cylinder push rod clevis.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Lock Nut
*2	Brake Master Cylinder Push Rod Clevis

REMOVE BRAKE BOOSTER ASSEMBLY

Disconnect the connector from the vacuum warning switch assembly.

Remove the 4 nuts and push the brake booster assembly toward the engine compartment.

NOTE:

Do not apply excessive force to the brake lines.

Remove the brake master cylinder push rod clevis and lock nut from the brake booster assembly.
Remove the brake booster assembly from the vehicle body.
NOTE:
Do not apply excessive force to the brake lines.