C 3500 Truck 2WD V8-6.0L VIN U (2001)
1. Install the AIR pump shut-off valve inlet port (1) to the AIR pump outlet hose.
2. Install the vacuum line (5) to the AIR pump shut-off valve vacuum port (4).
3. Install the AIR hose to the AIR pump shut-off valve inlet port (3).
4. Install the clamp (5) securing the AIR hose to the AIR pump shut-off valve.
5. Install the clamp (4) securing the AIR hose to the AIR pump assembly base.
