Pulling on top thread bunches my fabric
I can pull on the top thread and it bunches my fabric up. I'm pretty sure I shouldn't be able to do this. But I have no idea how to fix it... it seems like it should be a simple solution.
Sewing Machines - Necchi - 4595 Mechanical Sewing Machine
Answers & Comments
Either the top tension is too tight or the lower tension is too loose.
sewman7