Trod and Eric,
Thanks for the quick reply. When I set the timing, the thread take up lever was at the top most position. The timing mark on the bottom was off by one tooth. If I understand correctly, it is possible that the timing pulley could be off by several teeth if one of the set screws is in the wrong valley on the shaft. I will take some photos and see if I can figure out how to post them. Eric, I have to agree with you on the timing. Why else would I have to move so many different setting? Gee, I think I found how to attach a file. Off to the basement for some photos. Got photos, guess I can't use an iPad to load them. I will try tomorrow from my pc at work. Goodnight!
Tom