RAM 3500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2010)
1. Position the front section of the A/C liquid line (1) into the engine compartment.
2. Remove the tape or plugs from the opened ends of the A/C liquid lines and the condenser port.
3. Lubricate new O-ring seals with clean refrigerant oil and install them onto the front liquid line spring-lock coupler fitting. 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 front section of the A/C liquid line to the rear section of the liquid line (3)See: Heating and Air Conditioning/Coupler HVAC/Service
and Repair/Refrigerant Line Coupler - Installation.
5. Install the secondary retaining clip (2) onto the spring-lock coupler that secures the front section of the A/C liquid line onto the rear section of the
liquid line.
6. Engage the A/C liquid line (1) into the three body retaining clips (2 and 3) located at the right front corner of the engine compartment.