I have been picking up old machines and taking them apart and cleaning oiling and have had to replace a few parts. I took a FW maintenance class a couple of years ago and it has made me a crazy woman. I have repaired several of my friends FWs and now I seem to have branched out. I am currently playing with a NELCO 2448 machine. It is the most complicated machine I have taken apart. I might fail on getting this one working. Anyone know anything about this machine. I can provide a picture. I wish I knew why I am so possessed with these old girls but I am. I cannot find much on-line on this one. Any information would be great. I think part of the problem is the belt. I tried to find a belt and have purchased a few because it does not seem to be in reference manuals that dealers have for replacement parts. Just thought someone might know what size belt it might take or possible have worked on one before. Don't know what I am looking for from you guys, but I have always had good responses from this group when I have had questions.