Bernina 1008 "thread dirty new sewing machine" Questions

...thread tension at no.4 or mid range, still not good, check your bobbin thread tension ok or not. If tight try reduce the tension. Problem persist, possibly bobbin case tension spring dirty or

...thread is properly threaded through the machine, and adjust the tension as needed. Jammed or Dirty Bobbin: If the bobbin is jammed or dirty, it can cause the machine to slow down or stop. Remove the ...

...the upper tension will pull more bobbin thread up and reduce the thread nesting under the fabric).

If the upper tension is still misbehaving, then the tension disk may be dirty or

...dirty needle, using the wrong needle for the sewing project, and having lint or dust in the thread path, are just a few possibilities. Try cleaning all of the thread path, to make sure that there is ...

...thread is not hooked together, running on the settings that use to sew just dandy? Can you please suggest what I might do? Is it a timing issue? The machine was rather dirty with heavy wool (18.5 oz) ...

...thread dirty grey , do i have ca problem or can i solve thisc I hasvecsewn on scrap material and used a bobbin full of cotton, no other problems If it's not past 90 days, return it immediately. If ...

thread are: dull or damaged needle, needle in backwards, needle not fully up in the needle clamp, needle too small a size for the thickness of fabric, dirty machine, misthreaded machine, and way, way,

...dirty and gummed up or they may not be working at all. Is the top thread actually into tension? Always raise the pressure foot when you thread up so the thread can get into tension, if the pressure ...

thread sensor is dirty or defective. Be sure to thoroughly clean, and if you can locate the thread sensor, make sure it is clear of any lint, dust, or even finger prints. If it continues, take it back

...dirty you could have a build up that is draging the thread. Sometimes just a good cleaning in warm mildely soapy water will fix this.If tightening your upper tention helps some this is a good ...