Serger thread keeps breaking
I have an older singer serger 14u44b. I was sewing when my thread to the right needle got hung up and bent the needle. I replaced the needle, but it has never sewn correctly since. The stitching was really messed up, I have made adjustments and the stitching is better but now the right needle thread keeps breaking. Any ideas? Right now I can't afford a repair bill.
Thanks Loretta