Escape 4WD V6-181 3.0L DOHC VIN 1 Duratec (2003)
2. Install the O-ring seal.
1
Lubricate the O-ring seals with PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN-12-C) or equivalent
meeting Ford specification WSH-M1C231-B.
CAUTION: Use only new purple O-ring seals. The use of any O-ring seals other than specified may result in intermittent leakage during vehicle
operation.
3. Lubricate the inside of the fittings with PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN-12-C) or equivalent
meeting Ford specification WSH-M1C231-B.
4. Assemble the male and female fittings together.
NOTE: When correctly assembled, the male and female fittings should be flush.
5. Charge the system.