Econoline E350 1 Ton V8-7.3L DSL Turbo VIN F (1998)
4. Connect the compressor suction line.
1. Lubricate the new A/C manifold O-rings with Motorcraft YN-12c refrigerant oil or equivalent meeting Ford specification WSH-M1C231-B
and install the O-rings.
2. Connect the compressor suction line.
CAUTION: Use a wrench on each side of the fitting to prevent damage to the A/C fitting.
5. Connect the A/C pressure cut-off switch electrical connector.
6. Install the engine air cleaner and the air cleaner outlet tube.
7. Reconnect the battery ground cable.
8. Using proper procedures, evacuate and charge the A/C system. See: Service and Repair/Evacuation and Charging