Econoline E550 V10-6.8L VIN S (2003)
5. Connect the condenser core refrigerant lines.
1
Lubricate the new 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 and install the O-ring seals.
2
Connect the condenser to evaporator tube.
3
Connect the compressor discharge line.
CAUTION: Use a wrench on each side of the fitting to prevent damage to the A/C fitting.
6. Install the compressor discharge line isolator.
1
Install the compressor discharge line isolator.
2
Install the screw.
NOTE: On vehicles equipped with a 4.2L engine, carry out this step, all others proceed to Step 7.
