chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Air Conditioning Compressor Hose Seal Replacement|Page 1320 > < Air Conditioning Compressor Hose Seal Replacement
Page 1
background image

Hose/Line HVAC: Service and Repair
Air Conditioning Compressor Hose Replacement

Air Conditioning Compressor Hose Replacement

Removal Procedure

1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging   (See: Heating and Air Conditioning/Service and

Repair/Refrigerant Recovery and Recharging).

2. Remove engine cover. Refer to Engine Cover Replacement   (See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and

Replacement/Engine Cover Replacement).

3. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement   (See: Filters/Air Cleaner Housing/Service and Repair).
4. Disconnect the refrigerant pressure sensor electrical connector.

Note:  Prior to removal, take note of the A/C compressor hose assembly routing and orientation between the compressor and condenser. 

Cap or tape off the open A/C components immediately to prevent system contamination.

5. Remove compressor hose nut (1).
6. Remove A/C compressor hose (2) from thermal expansion valve tube.

Air Conditioning Compressor Hose Seal Replacement|Page 1320 > < Air Conditioning Compressor Hose Seal Replacement