gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 3170 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 3168
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Hose/Line HVAC: Service and Repair
Suction Hose Replacement (6.6L)

Suction 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 surge tank.

4. Remove the suction hose mounting bolt (2) from the A/C compressor.
5. Remove the suction hose (3) from the A/C compressor.

Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 3170 > < Auxiliary Air Conditioning Evaporator Tube and Heater Pipe Replacement - Intermediate|Page 3168