gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Compressor Hose Assembly Replacement (W/ Harrison)|Page 11995 > < Compressor Hose Assembly Replacement (W/ Harrison)|Page 11993
Page 1
background image

Hose/Line HVAC: Service and Repair
Evaporator Tube Replacement

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 evaporator tube nut from the evaporator.
3. Remove the evaporator tube from the evaporator.

4. Remove the right park/turn signal lamp.
5. Remove the grille from the vehicle.
6. Remove the evaporator tube nut from the condenser.
7. Remove the evaporator tube from the condenser.
8. Remove the evaporator tube from the vehicle.
9. Discard all of the used sealing washers. Cap all of the open connections.

INSTALLATION PROCEDURE

Compressor Hose Assembly Replacement (W/ Harrison)|Page 11995 > < Compressor Hose Assembly Replacement (W/ Harrison)|Page 11993