Rear Brake Pad, Brake Caliper & Brake Rotor: Removal

REMOVE REAR WHEEL
HINT:
- Use the same procedures for the LH side and RH side.
- The procedures listed below are for the LH side.
DRAIN BRAKE FLUID
NOTE: If brake fluid leaks onto any painted surface, wash or remove it completely.
DISCONNECT REAR BRAKE FLEXIBLE HOSE
1. Remove the union bolt and the gasket from the rear disc brake cylinder assembly, then disconnect the flexible hose.
  
  Fig 1: Locating Union Bolt
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR DISC BRAKE CYLINDER ASSEMBLY
1. Hold the 2 front disc brake cylinder slide pins and remove the 2 bolts and rear disc brake cylinder assembly.
  
  Fig 2: Removing Rear Disc Brake Cylinder Assembly Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002