Town & Country V6-3.3L VIN R (2003)
Hose/Line HVAC: Service and Repair
Underbody Refrigerant Line Replacement
REMOVAL
Rear Heater Lines
1. Raise and support vehicle.
2. Pinch off rubber heater line hose.
3. Disconnect quick connect fitting at C-pillar.
4. Loosen one screw and remove the other screw at each of the three brackets holding the front of the line to the underbody
5. Lower rear of line and drain coolant into a suitable container.
6. Loosen hose clamps at front of line and remove line from vehicle.
Rear Air Conditioning Lines
1. Recover A/C system.
2. Hoist and support vehicle.
Fig.8 Rear Heater And A/C Lines
3. Loosen one screw and remove the other screw at each of the three brackets holding the A/C lines to the underbody.
4. Remove both A/C lines from the two rear retaining clamps, behind rear wheel.
Fig. 9 Front Lines Connected To Rear Lines
5. Remove both compression fittings at front of A/C lines.
