F 550 2WD Super Duty V10-6.8L VIN V (2005)
High Pressure Safety Valve HVAC: Service and Repair
AIR CONDITIONING (A/C) PRESSURE RELIEF VALVE
Removal and Installation
NOTE: Installation of a new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of
contamination from a failed compressor or damage to the suction accumulator.
1. Recover the refrigerant.
2. Remove the pressure relief valve.
3. To install, reverse the removal procedure.
-
Install a new O-ring seal.
-
Lubricate the refrigerant system with the correct amount of clean mineral oil.
4. Evacuate, leak test and charge the refrigerant system.
