gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 2728 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 2726
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3. Remove the discharge hose mounting bolt (1) from the A/C compressor.
4. Remove the discharge hose (4) from the A/C compressor.

5. Remove the discharge hose nut from the condenser.
6. Remove the discharge hose from the condenser.
7. Disconnect the A/C pressure switch electrical connector.
8. Remove the discharge hose from the vehicle. 
9. Discard all of the used sealing washers. Cap the system openings.

INSTALLATION PROCEDURE

1. Install the discharge hose to the vehicle.
2. Connect the A/C pressure switch electrical connector.
3. Install new sealing washers to the discharge hose. 

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 2728 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 2726