Durango 4WD V8-4.7L VIN P Flex Fuel (2007)
15. Position the rear section of the A/C liquid line into the engine compartment.
16. Install the A/C suction line (2) into the liquid line tapping block (4).
17. Install the plastic retainer (1) that secures the A/C suction line to the liquid line tapping block.
18. Remove the tape or plugs from the suction and liquid line fittings and the A/C expansion valve (5).
19. Lubricate new rubber O-ring seals with clean refrigerant oil and install them and a new gasket onto the A/C expansion valve. Use only the
specified O-rings as they are made of a special material for the R-134a system. Use only refrigerant oil of the type recommended for the A/C
compressor in the vehicle.
20. Connect the A/C suction line and the rear section of the A/C liquid line to the A/C expansion valve.
21. Install the nut (3) that secures the refrigerant line tapping block to the A/C expansion valve. Tighten the nut to 23 Nm (17 ft. lbs.).
22. On models equipped with the rear heating-A/C system, connect the underbody liquid line to the liquid line tapping block.
23. Install the right front wheelhouse splash shield.
24. Lower the vehicle.
25. Remove the tape or plugs from the liquid line fitting and the receiver/drier (3).
26. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it onto the liquid line fitting. Use only the specified O-ring as it is made of
a special material for the R-134a system. Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
27. Connect the rear section of the A/C liquid line (2) to the receiver/drier.
28. Install the bolt (1) that secures the rear section of the A/C liquid line to the receiver/drier. Tighten the bolt to 11 Nm (97 in. lbs.).
