Originally Posted by
Caroline S
I will do that Miriam. Right now I am fighting/fixing the stitch regulator which does not work. It did not like the bobbin case I first used (that was missing) so I took the one out of my Belair to use. The Mercury liked it. It does make a nice stitch though but all I can get is a long stitch.
Get a flashlight and look up in there - look for something that is suppose to move and won't - then oil it - maybe needs a little heat