Wheel Cylinders: Installation
- Install seal on mounting surface of wheel cylinder.
- Install wheel cylinder between brake shoes on support plate. See Figure. Install and tighten wheel cylinder to specification. See TORQUE SPECIFICATIONS .
- Adjust brake shoes to drum diameter using brake shoe gauge. See ADJUSTMENTS .
- Install brake drum. See BRAKE DRUM .
- Thread flex hose tube nut into wheel cylinder port. Tighten tube nut to specification. See TORQUE SPECIFICATIONS .
- Install tire and wheel assembly. Tighten wheel mounting nuts. See TORQUE SPECIFICATIONS .
- Slowly rotate wheel and verify that brake drum lightly drags on shoes.
- Lower vehicle.
- Remove brake pedal depressor holding tool.
- Bleed affected wheel cylinder/circuit as necessary. See BLEEDING BRAKE SYSTEM .
- Road test vehicle stopping in both forward and reverse directions.
- Automatic adjuster will continue to adjust brakes as necessary during road test.