Brake Booster - POWERMASTER: Notes
WARNING:
Failure to fully depressurize Powermaster unit before performing service operations could result in injury to service personnel and damage to painted surfaces. To depressurize unit, with ignition off, apply and release brake pedal a minimum of 10 times using approximately 50 lbs. (22.7 kg.) of force on pedal.
NOTE:
Perform service operations on a clean bench free from all mineral oil materials.