Rear Brake Pad, Brake Caliper & Brake Rotor: Disassembly

REMOVE CYLINDER BOOT
1. Using a screwdriver, remove the set ring and cylinder boot.
  NOTE: Do not damage the piston groove and cylinder groove.
  
  HINT:
  
  Tape the screwdriver tip before use.
Fig 1: Identifying Cylinder Boot And Set Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR DISC BRAKE PISTON
1. Place a shop rag or a piece of cloth between the piston and the disc brake cylinder.
2. Use compressed air to remove the piston from the disc brake cylinder.
  CAUTION: Do not place your fingers in front of the piston when using compressed air.
  
  NOTE: Do not spatter the brake fluid.
Fig 2: Placing Shop Rag Or Piece Of Cloth Between Piston And Disc Brake Cylinder
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE PISTON SEAL
1. Using a screwdriver, remove the piston seal from the brake cylinder.
  NOTE: Do not damage the inner cylinder and the cylinder groove.
  
  HINT:
  
  Tape the screwdriver tip before use.
Fig 3: Removing Piston Seal From Brake Cylinder
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR DISC BRAKE BLEEDER PLUG CAP
REMOVE REAR DISC BRAKE BLEEDER PLUG