Why is my reverse stitch not working?
Your Stitch Length Is Too Short
However, if you’ve been sewing with a shorter stitch length, your backstitch might not work well. Also, if your stitch length is set to 0, your sewing machine won’t sew forward or backward. Make sure you have not bumped your stitch length and made it too short.
Where is the reverse switch on a Singer sewing machine?
Press the reverse button, which is the button that looks like a “U” with an arrow attached to it. Most Singer machines have this button on the face of the sewing machine; it’s referred to as the “back-stitch” button.
Why is my sewing machine jamming in reverse?
Your Backstitch Lever Is Jammed
If a loose thread has gotten inside your machine, it can wrap around your backstitch lever and prevent your sewing machine from sewing forward. This is rare, but it’s possible for both thread and lint to jam your reverse-stitching mechanism.