Grand Caravan V6-3.8L (2009)
5. Connect the front heater hoses (4) to the underbody heater lines (3) and install the hose clamps securely.
6. Remove the tape or plugs from all the opened refrigerant line fittings and the rear expansion valve ports.
7. Lubricate new rubber O-ring seals with clean refrigerant oil and install them onto all the underbody refrigerant line fittings. Use only the specified
O-rings as they are made of a special material for the R-134a refrigerant system. Use only refrigerant oil of the type recommended for the A/C
compressor in the vehicle.
8. Connect the front A/C suction line (6) and front A/C liquid line (5) to the underbody refrigerant lines (1 and 2). Tighten the fitting nuts to 23 Nm
(17 ft. lbs.).
9. If removed, install the suction extension line (3) into the sealing plate (1) and install the nylon retaining clip (4) that secures the suction line to the
sealing plate.
NOTE: Illustration shown with rear body cradle removed for clarity.
