Brake Proportioning/Combination Valve: Service and Repair

Brake Pressure Control Valve

Removal and Installation

WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contact with eyes. Wash hands thoroughly after handling. If brake fluid contacts eyes, flush eyes with running water for 15 minutes. Get medical attention if irritation persists. If taken internally, drink water and induce vomiting. Get medical attention immediately. Failure to follow these instructions may result in personal injury.

CAUTION: Brake fluid is harmful to painted and plastic surfaces. If brake fluid is spilled onto a painted or plastic surface, immediately wash it with water.





1. Remove the brake pressure control valve.
1 Disconnect the six brake line fittings and plug the brake lines.
2 Remove the brake pressure control valve bolts
2. To install reverse the removal procedure
^ Bleed the brake system