9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
2. Press the expansion valve onto the A/C pipes and tighten.
Tightening torque: 5 Nm (3.7 ft. lbs.)
3. Remove the plugs and lubricate the O-rings on the pipes from the compressor and condenser respectively.
4. Press on the A/C pipes to the expansion valve.
5. Locate the pipe holder (washer) against the valve and tighten
Tightening torque: 8 Nm (5.9 ft. lbs.)
6
Vacuum pump the A/C system and fill with R134a refrigerant.