Brake Proportioning/Combination Valve: Service and Repair

DUAL PROPORTIONING VALVE REMOVAL/INSTALLATION





1. Remove in the order indicated in the table.





2. Install in the reverse order of removal.

Brake Pipe Removal Note





1. Place an alignment mark on the brake pipe and dual proportioning valve.

Dual Proportioning Valve Installation Note





1. Install the dual proportioning valve so that the R marks faces the upper side of the vehicle.

Brake Pipe Installation Note





1. Align the marks made before removal and install the brake pipe to the dual proportioning valve referring to the figure.