The Upholstery Forum

Hi guys. I am new here. I am looking for a solution. I have adler 069. When I use two different colours of threads, the bottom thread is seen on the top stitch. After I searched on the internet, I noticed that the problem causes because of the balance of feeding system. So is there anyone who can help me to adjust the presser foot and upper foot ?
Thank you

Would that be a thread tension issue? loosen the top tension or tighten the bottom

Thank you for answering. I did what you said but it didnt work. I really couldnt understand what is wrong. I added a picture

Tom is giving you good advice. The bottom tension needs to be tightened up.

John

Yes it does look like the top thread may be to tight , I would double check the way the machine is threaded first then if you can't get it loose enough on the top tension start tightening the bottom thread tension

I agree it is clearly visable that the thread tension is off.

Yeah 100% thats a thread tension issue. Presser feet adjustment wouldn't effect this.

This videos shows you how to adjust thread tension.