Wheel Cylinders: Installation
- Apply LOCTITE(R) GM P/N 12345382, or equivalent, to the wheel cylinder shoulder face that contacts the backing plate. Position the wheel cylinder to the backing plate.
- Install the wheel cylinder mounting bolts. Tighten the wheel cylinder mounting bolts to specification. See TORQUE SPECIFICATIONS .
- Remove the plugs from the brake pipe ends. Connect the brake pipe fitting to the wheel cylinder. Tighten the fitting to specification. See TORQUE SPECIFICATIONS .
- Install the bleeder valve. Tighten the valve to specification. See TORQUE SPECIFICATIONS .
- Install the brake shoes. See REAR BRAKE SHOES . Adjust the drum brakes. See DRUM BRAKE ADJUSTMENT under ADJUSTMENTS & INSPECTIONS. Install the brake drum. See REAR BRAKE DRUM . Bleed the brake hydraulic system. See BLEEDING BRAKE SYSTEM . Adjust the parking brake. See PARKING BRAKE ADJUSTMENT under ADJUSTMENTS & INSPECTIONS.
- Install the tire and wheel assembly. Lower the vehicle.