E 150 1/2 Ton Van V6-4.2L VIN 2 (1997)
Refrigerant Oil: Service and Repair
Refrigerant Oil
During Suction Accumulator/Drier Replacement
1. Drill a hole in the bottom of the old suction accumulator/drier.
2. Drain the refrigerant oil into a suitable oil measuring container.
3. Pour the same amount of new refrigerant oil plus 60 ml (2 oz) into the suction accumulator/drier.
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Use new Motorcraft refrigerant oil YN-12b or equivalent meeting Ford specification WSH-M1C231-B.
