You do NOT need to replace the converter. READ THE SHOP MANUAL. I've posted this zkilliun times. Go to MyMopar and download a FREE factory shop manual
MyMopar - Mopar Forums & Information - MyMopar Tools/Reference
MyMopar - Mopar Forums & Information - Service Manuals
Draining........get your pan under and remove all but a couple of bolts in one corner, then gingerly back them out to "tilt" the pan on the remaining bolt(s)
You can order "add on" drain pan plug kits from Summit they are not much money