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HVAC System Service Specifications

HVAC SYSTEM SERVICE SPECIFICATIONS

Application Specification
Compressor Replacement (1) (2) 4 ozs.
Condenser Replacement (2) 1 ozs.
Evaporator Replacement (2) 1 ozs.
Receiver/Dehydrator (2) 2 ozs.
Thermal Expansion Valve (2) 0.75 ozs.
Total System PAG Oil Capacity 7 ozs.
R-134a Refrigerant Charge
2.2L 1.5 lbs.
3.5L 1.75 lbs.
System Operating Pressures (3)
2.2L
Low Side 35-44 psi (2.46-3.1 kg/cm2 )
High Side 127-175 psi (8.93-12.3 kg/cm2 )
3.5L
Low Side 33-35 psi (2.32-2.46 kg/cm2 )
High Side 181-216 psi (12.73-15.2 kg/cm2 )
(1) The Visteon service compressor is pre-charged with the specified amount of PAG oil.
(2) Add PAG oil equal to amount of oil drained from component plus specified additional amount. PAG Oil GM (P/N 12378526) for U.S. & GM (P/N 88900060) for Canada.
(3) With ambient temperature at 76-85°F (25-29°C) and relative humidity above 60 percent.
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