Glowygirl2

I am still looking for help on this machine. There seems to be very few of this model made It is the 803 not the 803A which there are many on the web out there. This machine was a find and there were no cams or manual, so am trying to find what the cams look like or a picture or anything that would lead me to get this machine functioning to its fullest.. thank you for any help you can give me. The cam door area is small about 1 1/4 inches in diameter. The only cam I found would fit through the opening so far are the brother cams but they don't fit the spindle as the opening over the spindle is larger than the machines. Thank you everyone for help. It is made by Riccar Japan, however any Riccar cams are way too large for this machine that I have found.