gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Air Conditioning Evaporator Front Tube Replacement|Page 2488 > < Air Conditioning Evaporator Front Tube Replacement|Page 2486
Page 1
background image

Hose/Line HVAC: Service and Repair
Air Conditioning Evaporator Tube Replacement - Inlet

Air Conditioning Evaporator Tube Replacement - Inlet

Tools Required

J 39400-A Halogen Leak Detector

Removal Procedure

1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging.
2. Remove the coolant recover reservoir.
3. Remove the evaporator inlet hose nut (1) from the evaporator.
4. Remove the evaporator inlet hose clip screw (2).
5. Remove the evaporator inlet hose retaining nut from the front hose.
6. Remove the evaporator inlet hose from the vehicle.
7. Remove the sealing washers.

Installation Procedure

Air Conditioning Evaporator Front Tube Replacement|Page 2488 > < Air Conditioning Evaporator Front Tube Replacement|Page 2486