I sewed a support seam on neck line. got the bumpy stitches from bobbin. rewound bobbin, threaded machine. went to sew and now nothing works. it wont sew.

In the main, I like the former answer. One thought - I have one machine, well - several, that take thin bobbins. And one or two that take the thicker ones. If you have the thick one installed in a machine that wants the thin one, then Nothing works. Just a random thought. I find repair shops just mess my machines up completely. Do that last....bobbin winders rarely mess up. So, set yr machine to it's widest zig-zag, and hand turn the wheel until the needle hits the needle plate. If the needle is bent, it will Not go through the slot. And, you will know which way it is bent. Gently push it back to center. Once or twice. And - check for burrs on the needle - you can feel them with your fingers. Use an emery board or a callous-block to smooth it. In the main, I like the former answer. One thought - I have one machine, well - several, that take thin bobbins. And one or two that take the thicker ones. If you have the thick one installed in a machine that wants the thin one, then Nothing works. Just a random thought. I find repair shops just mess my machines up completely. Do that last....bobbin winders rarely mess up. So, set yr machine to it's widest zig-zag, and hand turn the wheel until the needle hits the needle plate. If the needle is bent, it will Not go through the slot. And, you will know which way it is bent. Gently push it back to center. Once or twice. And - check for burrs on the needle - you can feel them with your fingers. Use an emery board or a callous-block to smooth it.

Needles are getting pricey. I still have some of mother's, and both Great-Grandmother's. Use what you have! Needles are getting pricey. I still have some of mother's, and both Great-Grandmother's. Use what you have!