Montana SV6 V6-3.9L (2007)
Expansion Valve: Service and Repair
Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Replacement
Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Replacement
Tools Required
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the left lower quarter trim panel.
3. Remove the foam wrap from the auxiliary thermal expansion valve (TXV).
4. Remove the auxiliary TXV line clamp screws.
5. Remove the auxiliary TXV line clamp from the HVAC module assembly.