LaCrosse V6-3.8L (2009)
2. Install a new refrigerant filter to the evaporator tube.
3. Connect the evaporator tube to the condenser.
4. Install the A/C line coupling to the evaporator tube and condenser tube. Refer to Air Conditioning Line/Tube Connector Removal/Replacement (
See: Hose/Line HVAC/Service and Repair/Air Conditioning Line/Tube Connector Removal/Replacement).
5. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Engine, Cooling and Exhaust/Engine/Tune-up and Engine
Performance Checks/Air Cleaner Housing/Service and Repair) for the 3.8L (L26) engine or Air Cleaner Assembly Replacement (See: Engine,
Cooling and Exhaust/Engine/Tune-up and Engine Performance Checks/Air Cleaner Housing/Service and Repair) for the 5.3L (LS4) engine.
6. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging (See: Service and Repair/Procedures/Refrigerant
Recovery and Recharging).
7. Leak test the fittings of the component using J 39400-A - Halogen Leak Detector.
