Brake Caliper: Disassembly

Remove brake shoes by pulling cotter pin from end of retaining pin; then, withdraw retaining pin and pull shoes out. Separate caliper halves by removing two large bolts. Extract two small "O" rings from cavities around fluid transfer holes. Push piston to bottom of caliper, insert screwdriver under inner edge of steel ring in boot, and pry boot out of seat.

Remove pistons, springs, boots, and seals from respective caliper halves.