Rear Brake Caliper: Disassembly

REMOVE CYLINDER BOOTS
Using a screwdriver, remove the cylinder boot from the caliper.

Fig 1: Removing Cylinder Boot From Caliper Using Screwdriver
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE PISTON
1. Place a piece of cloth or a similar, object between the piston and caliper.
2. Use compressed air to remove the piston from the cylinder.
  CAUTION: Do not place your fingers in front of the piston when using compressed air.
  
  Fig 2: Removing Piston Using Compressed Air
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE PISTON SEALS FROM BRAKE CYLINDER
Using a screwdriver, remove the piston seals from the caliper.
REMOVE PIN BOOT AND SLIDING BUSHING
Using a screwdriver, pull out sliding pin, pin boot and sliding bushing.

HINT:

Tape the screwdriver tip before use.

NOTE: At the time of reassembly, please refer to the following item.
Insert the sliding pin with sliding bushing into the lower part, and insert the sliding pin without sliding bushing into the upper part.

Fig 3: Removing Pin Boot & Sliding Bushing
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002