gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC > < Refrigerant Oil|Capacity Specifications|Page 11541
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Refrigerant Oil: Service and Repair

Up to 120 ml (4 fl oz) of oil can collect in the crankcase. When you replace a compressor, drain and measure the old compressor crankcase oil. Discard
the oil after recording the amount.

All replacement compressors are shipped dry. Follow the instructions shipped with the dry replacement compressor.

Refrigerant Pressure Sensor / Switch, HVAC > < Refrigerant Oil|Capacity Specifications|Page 11541