Try some of the simple things first. Remove the bobbin plate using a screwdriver and then remove the bobbin. Clean out any lint that may be under the bobbin and which may cause your zigzag stitch not to work. Replace the bobbin and the bobbin plate and test your zigzag stitch.
Why is my sewing machine not catching stitches?
Skipped stitches can mean one of two things: needle issues or disrupted timing. First, your needle may be dull or damaged and needs to be replaced. You should also check that you are using the correct needle for the type of fabric you are sewing.
What tension should I use for zig-zag stitch?
The dial settings run from 0 to 9, so 4.5 is generally the ‘default’ position for normal straight-stitch sewing. This should be suitable for most fabrics. If you are doing a zig-zag stitch, or another stitch that has width, then you may find that the bobbin thread is pulled through to the top.
Why is my zig zag stitch straight?
If the upper thread appears as a single line, the lower thread is incorrectly threaded. Instead of the appropriate tension being applied to the lower thread, it is pulled through the fabric when the upper thread is pulled up.
Why is my sewing machine not grabbing the bobbin thread?
There could be several things that could cause the machine not to pick up the bobbin thread. The upper thread could be tangled. Remove the thread completely from the machine. The correct size spool cap should be used for the size of the thread spool.
How do I know if my bobbin tension is correct?
The thread should unwind just slightly and the bobbin case should drop an inch or two. If the thread unwinds without resistance and the case slips to the floor, your bobbin tension is too loose. If the bobbin case doesn’t budge, your bobbin tension is too tight.
A: Looping on the underside, or back of the fabric, means the top tension is too loose compared to the bobbin tension, so the bobbin thread is pulling too much top thread underneath. By tightening the top tension, the loops will stop, but the added tension may cause breakage, especially with sensitive threads.
What does correct tension look like?
A correct thread tension looks smooth and flat on both sides of the seam. The needle and bobbin threads interlock midway between the surfaces of the material.
What are three possible causes of skipped stitches?
A dull, bent, or nicked needle can cause skipped stitches. You may not see visible issues with your needle, but try replacing the needle to see if your skipped stitches subside.
Why is my sewing machine only doing a straight stitch?
The machine could need a good cleaning. … Take the endcap off the machine as if you were going to change a lightbulb. Try switching stitches. If you see the levers are not moving put a drop of oil in those parts.
Why are my stitches slanted?
The straight stitches aren’t straight. Instead, they’re slightly slanted. … This is a sure sign of poor stitch quality, and a sub-par sewing machine, right?? Well….