CTS V8-5.7L VIN P (2004)
5. Remove the liquid line from the strut tower retaining clip.
6. Using J 45689 disconnect the suction hose at the evaporator fitting. This will allow access to the liquid line fitting.
7. Using J 45689 disconnect the liquid line at the evaporator fitting (1).
8. Remove the liquid line from the vehicle.
9. Remove and discard the O-ring seals.
INSTALLATION PROCEDURE
1. Coat new O-rings with refrigerant oil.
2. Install the liquid line into the vehicle.
3. Connect the liquid line to the evaporator.
4. Install the A/C quick connect clamp (1) on the line.