Durango 4WD V8-4.7L VIN P Flex Fuel (2007)
1. Install the A/C liquid line (1) to the receiver/drier and the front A/C expansion valve.
2. Remove the tape or plugs from the refrigerant line coupler (6) and the underbody liquid line.
3. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it onto the refrigerant line coupler. 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.
4. Connect the underbody liquid line to liquid line extension tube (8).
5. Install the secondary retaining clip (7) onto the refrigerant line coupler.
6. Reconnect the negative battery cable.
7. Evacuate the refrigerant system.
8. Adjust the refrigerant oil level.
9. Charge the refrigerant system.
Removal
REMOVAL
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation. Failure to follow the
warnings and cautions could result in possible personal injury or death.
NOTE: The A/C suction line connects between the A/C evaporator and the A/C compressor. On models equipped with the rear heating-A/C system, the
A/C suction line also includes an extension tube that connects the suction line to the underbody lines.
1. Disconnect and isolate the negative battery cable.
