2005 Chevrolet Cavalier Brake Booster

You can spread the top of the brake shoes apart, install the Wheel Cylinder, install the wheel cylinder mounting bolts, remove the cap, connect the brake pipe fitting, install the wheel cylinder bleeder valve and the brake drum, bleed the hydraulic brake system, install the bleeder valve cap, adjust the drum brakes, install the tire and wheel assembly and lower the vehicle.

The procedure is to remove the Brake Master Cylinder, secure the mounting flange of the brake master cylinder in a bench vise, clean the outside of the master cylinder reservoir, remove the reservoir cap and diaphragm from the reservoir, inspect the reservoir cap, remove the master cylinder reservoir, depress the primary piston and remove the piston retainer, remove the primary piston assembly, plug the cylinder inlet ports and the rear outlet port and discard the primary piston assembly, the piston retainer, and the seals and seal retainer from the secondary piston.

You can use only Delco Supreme 11(R), GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.