Colorado 4WD L4-2.9L (2008)
Hose/Line HVAC: Service and Repair
Evaporator Tube Replacement
Evaporator Tube Replacement (LLV - 2.9L, LLR - 3.7L)
Tools Required
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant from the system. Refer to Refrigerant Recovery and Recharging (Non HP2) (See: Heating and Air Conditioning/Service
and Repair/Refrigerant Recovery and Recharging (Non HP2)) .
2. Remove the evaporator tube nut (1) from the TXV stud.
3. Remove the evaporator tube (2) from the TXV.
