RAM 3500 Truck 2WD L6-6.7L DSL Turbo (2010)
2. Remove the tape or plugs from the opened refrigerant line fittings and expansion valve ports.
3. Lubricate new O-ring seals with clean refrigerant oil and install them onto the refrigerant line fittings. Use only the specified O-ring seals 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.
4. Connect the A/C liquid line (2) and A/C suction line (3) to the A/C expansion valve (4).
5. Install the nut (1) that secures the A/C liquid and suction lines to the A/C expansion valve. Tighten the nut to 23 Nm (17 ft. lbs.).
6. Remove the tape or plugs from the opened liquid line fitting and condenser jumper line port.
7. Lubricate a new O-ring seal with clean refrigerant oil and install it and a new gasket onto the liquid line fitting. Use only the specified O-ring seal
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.
8. Connect the A/C liquid line (4) to the condenser jumper line tapping block (1).
9. Install the nut (2) that secures the A/C liquid line to the condenser jumper line tapping block. Tighten the nut to 23 Nm (17 ft. lbs.).
10. If equipped with the 6.7L diesel engine, install the battery tray and battery to the right side of the engine compartment.
11. If equipped with a gasoline engine, install the air filter housing mounting bracket and air filter housing to the right side of the engine compartment.
12. Reconnect the negative battery cable.
13. Evacuate the refrigerant system See: Service and Repair/Refrigerant System Evacuate.
14. Adjust the refrigerant oil level See: Service and Repair/Refrigerant Oil Capacity.
15. Charge the refrigerant system See: Service and Repair/Refrigerant System Charge.
A/C Suction Line - Removal
6.7L DIESEL ENGINE
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation, See: Service
Precautions/Warning and See: Service Precautions/Caution . Failure to follow these instructions may result in serious or fatal injury.
