A/C System

REFRIGERANT SYSTEM CAPACITIES

Application	Specification
Application	Metric	English
Abrupt Refrigerant Loss	60 ml¹	2.0 oz¹
PAG Oil GM P/N 12378526 for United States PAG Oil GM P/N 88900060 for Canada
Compressor Replacement
IMPORTANT: Compressor failure can occur if the oil removed during refrigerant recovery is not replaced. The 7CVC service compressor is shipped with 150 ml² (5 oz² ) of PAG oil.
Condenser Replacement	30 ml²	1.0 oz²
Evaporator Replacement	90 ml²	3.0 oz²
Any Line Set (Hose/Tube or Tube Assembly) Replacement	30 ml²	1.0 oz²
Total System PAG Oil Capacity	150.0 ml	5 oz
R-134a
Refrigerant Charge L26 or L32	0.61 kg	1.35 lb
Refrigerant Charge LS4	0.55 kg	1.2 lb
¹ Abrupt refrigerant loss due to large leak, hose rupture, collision, or pressure relief valve opening. Conditions that allow the refrigerant to seep or bleed off over time do not cause this oil loss. Upon replacement of a component that caused a large refrigerant loss, also add the required amount of oil for the particular component. ² If more than the specified amount of PAG oil was drained from a component, add the amount drained.