Originally Posted by
bigredharley
Hoping someone can help - I have a BL Unity and getting the tension right is killing me. I stitched a pattern - got through the first 30,000 stitches just fine. all of a sudden I start getting bobbin thread on the top. I changed the needle, increased the tension, no go. Decreased the tension, no go. Suggestions???
The last time I saw this it was not a tension issue, but rather a teeny tiny piece of thread in the bobbin area. We had to take the casing out to find the culprit. The other thing is, if you have a little tension thingy on the side of the bobbin casing, sometimes they can get a piece of lint stuck in there and it messes up everything. I would suggest taking the bobbin assembly area apart and clean out everything. Jane