RMAMom
DIS Veteran
- Joined
- Sep 30, 2007
Argh!!!!!!!!
I have had my PE770 for a little over a year. I just checked and it has almost 4 million stitches on it!
After I told Teressa (when she was having problems with her new (old) one that I had never had to adjust my tension....guess what!
All of a sudden the tension is terrible! The bobbin tension is so messed up it will not sew. I have cleaned (multiple times) changed the needle, read through the manual, tried to adjust the top tension (which did nothing for the problem) and finally...adjusted the bobbin tension (which is where the problem actually is) The manual says you can adjust from 30 to 45 degrees. (I am reading that as total not at a time) I have adjusted 45 degrees...and it is still the same!!!
The bobbin thread is almost not existent, underneath is a birds nest of the top thread, on top the embroidery thread is loopy. All classic symptoms of the bobbin thread being too tight.
Has anyone else ever experienced a sudden problem with the bobbin tension?
I am no stranger to tension issues. My long arm is very sensitive and I have to adjust the tension each time I quilt on it. But this is the first time I have had a problem with my 770...
Thanks for any help or suggestions you can offer!
Nini
Nini I have had tension issues on my 770 twice and both times it was because I used the prewounds from Marathon. I know you have been using them for as long as you've had your machine but I have never been able to use them in mine and both times that I tried I had to take the machine into be corrected. Nothing I tried to do on my own would correct it. I know that is no help, I hope you find an easier fix.