Load Compensator: Adjustments

Adjusting brake pressure regulator
Rear axle test pressure too high:
^ Release tension on regulator spring.

Rear axle test pressures too low:
^ Increase tension regulator spring.

Note: Do not adjust with brake pedal depressed. Use the following work sequence:

^ Read pressure.
^ Release brake pedal.
^ Adjust spring.
^ Depress brake pedal again.
^ Read pressure and if necessary, readjust.
^ Remove pressure gauges and bleed brake system.