Why is the upper thread breaking on my Singer Sewing Machine?
- WwmcbrideAug 18, 2025
If the upper thread of your Singer Sewing Machine keeps breaking, it might be because the thread path is obstructed. Check if the thread is caught on the thread spool or behind the spool pin or spool cap. Also, the machine might not be threaded correctly, so remove the upper thread completely, raise the presser foot lifter, and rethread the machine, ensuring the thread is in the take-up lever. The upper tension could also be too tight, so try reducing it.