Grand Cherokee 2WD V8-4.7L VIN P Flex Fuel (2007)
8. Install the nut (1) that secures the A/C suction and liquid lines to the A/C expansion valve. Tighten the nut to 23 Nm (17 ft. lbs.).
9. Install the air intake tube and the resonator.
10. Reconnect the negative battery cable.
11. Evacuate the refrigerant system.
12. Adjust the refrigerant oil level.
13. Recharge the refrigerant system.