Why does the upper thread keep breaking on my Euro-Pro Sewing Machine?
- AApril WolfAug 14, 2025
If the upper thread breaks on your Euro-Pro Sewing Machine, several factors could be the cause. First, make sure the machine is threaded correctly and that the thread tension isn't too tight; if it is, reduce the tension. Also, check that the thread isn't too thick for the needle; if it is, select a larger needle. Ensure the needle is correctly inserted with the flat side towards the back. Another cause may be that the thread is wound around the spool holder pin; if so, remove the spool and wind the thread onto it properly. Finally, a damaged needle can also cause the thread to break, so replace the needle if necessary.







