Hello All, I purchased a beautiful vintage Singer 132K6 with table at an auction for $50. I took it in and had it serviced, but it doesn't look like they cleaned it etc. Not so sure they did much other than thread it and ran a few stitches. I am doing some upholstery work on my boat. (BTW, I would like to thank a poster for making the manual available on this site.) I recently changed the needle from a large scarfed needle to a new Organ 216x1, #19 running poly 92 thread. I have noticed the mac