Grand Prix V8-5.3L (2007)
Important: Use a 20mm wrench or pliers to hold the A/C condenser block fitting, this will prevent the A/C line from twisting while
torquing the A/C line nut.
9. Install the A/C compressor hose block fitting nut to the condenser.
Tighten the nut to 17 N.m (12.5 lb ft).
10. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
11. Leak test the fittings of the component using J 39400-A.
