Grand Prix V8-5.3L (2007)
2. Install the A/C compressor hose to the A/C compressor.
Notice: Refer to Fastener Notice.
3. Install the A/C compressor hose nut to the A/C compressor.
Tighten the nut to 17 N.m (12.5 lb ft).
4. Install the A/C compressor hose to the condenser.
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.
5. Install the A/C compressor hose nut to the condenser.
Tighten the nut to 17 N.m (12.5 lb ft).