I am really new at this and just purchased a White model 162 in baby blue, a Pfaff model #230 and a Elna Supermatic. I copied several great tutorials on how to clean them up and am anxious to get started. I have concerns for the Pfaff though because not only is it FILTHY but it is flaking something terrible. Probably a shiny new protective clear coat when it was new. The whole machine is flaking. If I rub it or move it there is a pile of flakes. I want to clean all of this stuff off. There is one area where the paint has rubbed off too. This machine is the worst of the three. They all need cosmetic help and a major going over but the Pfaff had the least care over the years I'am afraid. I only purchased the Pfaff because it was in a cabinet I liked. But after reading all I could I think it may become my favorite. Any help on how to go about cleaning the flakes would be greatly appreciated.