Grand Cherokee 4WD V8-5.7L (2008)
vehicle.
4. Install the A/C suction line onto the A/C compressor (4).
5. Install the nut (2) that secures the A/C suction line to the A/C compressor. Tighten the nut to 20 Nm (15 ft. lbs.).
6. Install the A/C suction line (2) into the retaining bracket (9) and to the A/C expansion valve (1).
7. Install the nut (3) that secures the A/C suction line to the A/C expansion valve. Tighten the nut to 20 Nm (15 ft. lbs.).
8. Install the air intake tube and the resonator See: Filters/Air Cleaner Housing/Service and Repair.
9. Reconnect the negative battery cable.
10. Evacuate the refrigerant system See: Heating and Air Conditioning/Service and Repair/Refrigerant System Evacuate.
11. Adjust the refrigerant oil level See: Heating and Air Conditioning/Service and Repair/Refrigerant Oil Level.
12. Charge the refrigerant system See: Heating and Air Conditioning/Service and Repair/Refrigerant System Charge.
