Master Cylinder: Assembly

Lubricate all components and master cylinder bore for reassembly, with clean brake fluid. Install springs, spring retainers, seals and pistons. See Fig 1. Install retainer while depressing primary piston into bore. Install proportioning valves and brake fluid level sensor with reservoir and diaphragm cap.

Fig 1: Exploded View Of Master Cylinder

Courtesy of GENERAL MOTORS CORP.