I just got a singer 111W151 in great working order. I got it to do some car and boat upholstery on (or learn to do it).
It came with a 1/4" welting foot. I am looking to get some other foot sets for it. I noticed that the rear presser foot for this machine come in two configurations. One with the shank 90 degrees to the other. I am sure you can change the orientation of the presser foot shaft but I cant see how to do it.
I did find the US Army manual for this machine but I doesn't tell how to do this. Does anyone know?
Thanks in advance.