How do you fix the bobbin tension on a Singer sewing machine?

Place a small screwdriver on the head of the screw on the side of the bobbin case. Turn very slightly clockwise to increase the tension on the Singer bobbin. Turn slightly counterclockwise to decrease the bobbin tension.

Why is my sewing machine looping underneath?


Why is my bottom bobbin thread bunching up?

Your Thread Tension Is Too Tight

Make sure that you are using the same weight thread in both your bobbin and upper thread. If you don’t, your tension can be uneven and cause you to get bunched-up thread under your fabric. … If your tension is too tight, it can pull your thread and break it.

How do you adjust bobbin tension?

To tighten your bobbin tension, turn the tiny screw on the bobbin case a smidgen clockwise. To loosen bobbin tension, turn the screw counterclockwise. A quarter turn or less is a good place to start.

How do I fix bobbin thread bunching up?

How to Fix Bobbin Thread Bunching and Other Threading Problems

  1. Thread the Machine Properly. Re-thread the upper part of the sewing machine making sure the thread is passing through every single thread guide on its way to the needle. …
  2. Change the Needle. …
  3. Inspect the Bobbin. …
  4. Clean the Machine.
IT IS INTERESTING:  Can you stitch in the ditch by hand?


What tension should my sewing machine be on?


What is wrong with my bobbin thread?

There are several culprits for this ranging from a dull needle, improper threading or tension. The tension in both your upper and bobbin threads need to be even. The bobbin could also be placed incorrectly. More than likely, you forgot to put the bobbin back correctly while cleaning your machine.