Cobalt L4-2.2L (2008)
Expansion Block/Orifice Tube: Service and Repair
Air Conditioning Evaporator Thermal Expansion Valve Screen Replacement (1st Design)
Tools Required
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the condenser tube and evaporator hose from the thermal expansion valve (TXV).
3. Remove and discard the seal washer.
4. Remove the air conditioning evaporator thermal expansion valve screen.
Installation Procedure
