Originally Posted by
miriam
Congrats on the 99 - nice little machines - great for teaching kidos and they are a work horse of a little machine... I buy what ever Triflow Sew-Classic has - the grease gets used on gears and the oil on all the moving parts. Shake it well. It has teflon in it. Sewing machine oil these days has paraffin - Glenn recommends clock oil - he is into old clocks as well as old sewing machines. Sew-classic has some info on the Triflow as well as a better price than your local bicycle shop. I would not use the T-F spray.
Thanks you, another question on the 99's...do ALL low shank Singer attachments work with this...I have featherweight attachments that look like they would work, but comparing the presserfoot I can see a small difference...but one is a 1938...the 99 a 54..also have seen on ebay the snap on adjustment package with lots of low shank feet...does anyone know or have used this on the older singers???