Sewing Machine Repair Class

I had the opportunity to attend a sewing machine repair class in North Carolina June 15-16-17, just days before my first TOGA (but that is another post). I was surprised to see that the members of the class brought a wide variety of machines to work on... from my none electrical treadle heads to high speed industrial machines. I know more then I did when I walked through the door...Ray gave us permission to dive into the innerds of our machines, from low tech to high speed the mechanices are the same. It was great fun and very educational. Ray's class is well worth while...