Check this procedure for Sebring Coupe and Avenger
(see Figure 1 - click for zoom)...
radiator is the corrugated fin, downflow type, and is cooled by electric
radiator fans. Service the cooling system with high quality ethylene
glycol or other aluminum compatible antifreeze coolant.
It is recommended that each clamp be matchmarked to the hose. Observe
the marks and reinstall the clamps in exactly the same position when
reinstalling the radiator.
Disconnect the negative battery cable.
Loosen the radiator drain plug and, using a large capacity container, drain the cooling system.
Remove the radiator cap.
If necessary for clearance, remove the bracket and plastic branch tube running from the air cleaner.
Disconnect the overflow tube and remove the coolant reserve tank.
Disconnect the upper radiator hose.
Label and disengage the wiring to the thermosensors and the electric fan assemblies.
For vehicles with automatic transaxles, disconnect the oil cooler
lines at the radiator. Plug the transaxle ports and the hose ends to
contain the fluid and prevent contamination.
Remove the lower radiator hose.
Remove the bolts holding the upper mounting brackets to the
support member. Remove the radiator, with the cooling fans as an
Fig. 1: Typical cooling system assembly-Sebring coupe and Avenger
If the fan and shroud assemblies were removed with the radiator,
they must be reinstalled before installing the radiator. The mounting
bolts for the fans should be tightened to 10 ft. lbs. (14 Nm). If the
thermosensors were removed, they should be reinstalled and tightened to
10 ft. lbs. (14 Nm).
Reinstall the radiator, making certain all the mounts and bushings
are correctly positioned. Tighten the mounting bolts to 10 ft. lbs. (14
Nm). Double check the drain plug to make sure it is closed.
Connect the oil cooler lines and attach the brackets.
Connect the wiring to the electrical components, making sure each is correctly located and securely fastened.
Connect the upper and lower radiator hoses and the overflow hose. Install the coolant reserve tank.
Install the branch tube and its bracket.
Fill the system with coolant.
Connect the negative battery cable, run the vehicle until the
thermostat opens, fill the radiator completely and check the automatic
transaxle fluid level, if equipped.
Allow the engine to warm up fully and check that the fans cycle on
and off correctly. Watch the coolant level carefully in the overflow
Once the vehicle has cooled, recheck the coolant level.
Hope this helps (remember to rate this answer).