Disassembly [03/2017 - ]: Procedure

REMOVE CYLINDER BOOT

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Wooden Block

Install a wooden block between the pistons of the rear disc brake cylinder assembly LH to stop them coming out.

Using an air gun, gradually apply compressed air until the 4 rear disc brake pistons touch the wooden block.

WARNING:

Do not insert your hand between the pistons to hold the rear disc brake cylinder assembly LH.
When compressed air is blown in, the rear disc brake piston may jump out quickly and trap your fingers.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Wooden Block

NOTE:

Do not allow any brake fluid to spatter.

Remove the 4 cylinder boots from the 4 disc brake pistons.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE REAR DISC BRAKE PISTON

Remove the 4 rear disc brake pistons from the rear disc brake cylinder assembly LH.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE PISTON SEAL

Using a screwdriver with its tip wrapped with protective tape, remove the 4 piston seals from the rear disc brake cylinder assembly LH.

NOTE:

Do not damage the inner surface or piston seal groove of the rear disc brake cylinder.

*a	Protective Tape

HINT:

Tape the screwdriver tip before use