
EUR279,–
Singer Heavy Duty 4432

Singer Heavy Duty 4432
After some use, the upper thread tension on my Singer Heavy Duty 4432 is much too high. At setting 0 you can already see the bobbin thread on the upper side, at a higher setting it pulls the fabric together. I have read that the problem could have to do with the tension discs (thread remnants or incorrect thread guide). How do I get to these discs? Or does anyone have any other ideas?