Questions & Answers for: black marks Sewing Machines

black bobbin case. Inspect the underside of it VERY carefully for ANY marks or roughness. You can expect very fine 'scratches', but no chunks or rough bits.Now check the metal rim that the bobbin case

Bernina 180 Bobbin case spinning I'll try to describe this as well as I can. There is a black arm at the top of the bobbin case that has a spring attached to it and a little piece protruding that is ...

...marked with a blue circle towards the back white wall of the bobbing well. In Photo 2 take the black bobbin case and place in the bobbin well area marked with the pink spiral. Tilt the case ...

...this page gives a listing for countries. it is also available on line to purchase as a black and white pdf file, ...

...this issue I would suggest that you take off the needle plate and check if the bobbin holder, the black plastic bit you put the bobbin into, has become dislodged and moved out of alignment. This

...black marks, seems to be grease on my white material? I have cleaned and oiled and it is still happening. you have oiled it and it is leaving oil on your material?(oil will cause dirt to be fluid, ...

How do I engage patterns J-O (in red colors). It seems I can only use A-H (black colors) patterns If you have a red mark engrossed at your stitch length control, that should be the length of all your ...

Black oil marks on fabric when sewing I am generally knowledgeable about how to maintenance and troubleshoot my Juki DDL 5550-6 but I am stumped on this one. I am consistently getting a black oil mark

...figure out to put it back in. Your help is very much appreciated : it's top loading..the case is black for the bobbin. Hi Debbie, This type bobbin case can be a pain to get back in. On photo #1,

...screen, what does it mean.? Wonder if that means to use a red presser foot. The older machines had black markings. You might try calling a Bernina