Originally Posted by vintagemotif

Nancy, I read her blog today while looking for methods of cleaning. I think that is where I first read about TR3. I purchased mine a couple of months ago. I used it on a Singer which was not a problem since the shellac covers the decals. On the Two Spools, the decals turn silver on the bed, but NOT from the TR3. The decals turn during the cleaning with the Go Jo. I think that had to do with the fact that the shellac was already shot and decals were not protected. I did use the TR3 on the rest of the machine, but tried not to wipe over the decals. I had no problems there, those areas look great. I'm afraid I might mess up the decals when I clean my Davis machine though. So I have been researching. My husband says not to use TR3 over the decals, only the black japan area. He states it isn't meant to be used over painted areas, like the decals. My decals on the Davis don't look like they are protected with shellac like the Singers are. My husband also says not to use the TR3 over the area of the bed that the shellac or glaze looks raised with tiny bubbles.