Parking Brake System: Adjustments

Adjust service brakes before adjusting parking brake.
1. Release parking brakes.
2. Loosen equalizer locknuts to release tension on cables.
3. Check cables for wear or damage. Replace damaged cables.
4. Tighten equalizer locknuts until a slight drag is obtained at wheels.
5. Loosen equalizer locknuts until wheel turns freely and brake drag is eliminated.
6. Tighten equalizer locknuts.