After noticing that there was a 3/16'-1/4" gap between the duct that led from Freezer to the opening for the Fresh Food side, I checked the appliance parts site and noticed that there looks to be a seal that is supposed to be there (part #AP309347....#3 on the diagram (http://www.appliancepartspros.com/partsearch/ctrfs.aspx?part_id=309347&&&diagram_id=847033&model_id=36105
). I do not remember seeing anything like that when I changed the fan motor, perhaps when I pulled the sheet metal section with the fan out, it slipped off the end and fell down behind the coil cover. Not having the part, I just ran some duct tape around the gap and tried to seal it the best I could. Since then the temp in the fresh food section has dropped 10 degrees to 56, and appears to be dropping---slowly.
A temp fix until I get the part, and its no guarantee that its a cure-all...but hey it looks like for the first time in 2 days that things seem to be heading the right direction.
Thanks again to everyone for their help.