If you check the file Vintage Machine Enthusiasts, I believe there are links to videos that show how to clean vintage sewing machines.
Originally Posted by
Pilgrim
I just purchased this treadle and wondered if anyone could help me out on where to find parts for it and how to clean up the machine. It's is great condition but dirty looking. What is save to use on it so as not to ruin the decals and such. Any help would be appreciated.