Ranger 2WD V6-245 4.0L VIN X SFI (1997)
Air Conditioning Liquid Line Installation
1. Route the new refrigerant line(s) (with protective caps installed).
2. Connect the refrigerant line into the system using new O-rings lubricated with clean refrigerant oil or new specified O-rings if coupled. Use two
wrenches to tighten the threaded fittings to the torque specified or connect the spring lock coupling in accordance with the proper procedure.
3. Leak test, evacuate and charge the refrigerant system. Observe all safety precautions. See: Heating and Air Conditioning/Service and Repair
4. Check the air conditioning system for proper operation.
