F 450 4WD Super Duty V10-6.8L VIN D (2004)
8. NOTE: Close the valves on the deluxe injector loop kit while the A/C compressor is operating.
Close the valves on the deluxe injector loop kit.
9. NOTE: Leave all valves on the special tool closed when not in use.
Disconnect the high-pressure and low-pressure service valves and remove the deluxe injector loop kit from the vehicle.
