When y'all laid your vintage Singer sewing auto into bobbin winding mode, yesteryear cranking the stop-motion wheel counterclockwise, the needlebar is supposed to halt running. This is to salve unnecessary wear-and-tear on the machine, as well as foreclose y'all from having to unthread the needle to air current a bobbin.
However, if a few crucial parts of your auto are dirty, the needlebar volition travel yesteryear along to displace fifty-fifty though y'all are inwards bobbin-winding mode. This is slow to fix, as well as I've made 2 relevant videos, below, to assistance you.
This showtime video explains the parts of your auto involved inwards engaging as well as disengaging bobbin-winding mode. If y'all are non interested inwards the mechanics of how your auto works, y'all tin mail away skip this showtime video (though but about of y'all may notice the "X-ray" purpose that starts at 3:15 inwards the video to hold upward informative).
This 2nd video, below, is where I exhibit y'all how to genuinely produce the problem. The video may seem long, since I'm over-explaining things; but in i lawsuit y'all sympathize how to produce this, y'all volition hold upward able to produce this employment inwards mere minutes.
Note: If your halt displace clamp washer doesn't await similar the i inwards the video, but looks similar this i below...
...then click here to run across how it goes on.
The stone oil I'm using inwards the video is Tri-Flow oil, my favorite. If y'all cannot notice it most y'all (it's ofttimes sold at bike shops), here's an Amazon link:
Happy fixing!
