Thank You. I do have the manual, I printed it .It is the bobbin winder itself and there is no screw to tighten. I removed it from my machine and any going tomsoak it in paint thinner to see if maybe it is gummed up inside. I read that tip somewhere.
the spring is inside the encasement and I don’t thin’ the end will come off t9 replace the spring.
Last edited by drkaj; 07-21-2023 at 05:57 PM.