GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Chevrolet C-Series Medium Duty Truck B7 🢒 Brakes 🢒 Air Brakes 🢒 Moisture Ejector Valve Leakage Test
  1. Release the brake pedal.
  2. Cover the exhaust port and the seams with a soap solution.

    3. Object Number: 202605 Size: SH
  3. Replace or overhaul the valve (2) if leakage appears. Refer to Automatic Level Control Air Dryer Replacement or Air Brake System Description and Operation .