gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 17197 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate
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Hose/Line HVAC: Service and Repair
Discharge Hose Replacement (6.6L)

Discharge Hose Replacement (6.6L)

Tools Required

J 39400-A Halogen Leak Detector

Removal Procedure

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the air cleaner assembly.
3. Remove the air cleaner outlet duct.

4. Remove the discharge hose mounting bolt (1) from the A/C compressor.
5. Remove the discharge hose (4) from the A/C compressor.

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 17197 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate