Necchi 3101 Mechanical Sewing Machine "feed dogs stay" Questions

feed dogs keep dropping Tighten the screw under the plate near the feed dog I had the problem of feed dog dropping out while sewing. I opened bobbin door and reset switch next to bobbin back to sewing

...feed dogs are, if the lever for the feed dogs is in the up position then the machine will sew a straigh stitch if the feed dog lever is in the down position then it will only stay in one spot, if you ...

...feed dogs? "FEED DOG BUTTON" ISN'T QUITE CLEAR. HOWEVER, THE FEED DOG IS CONTROLLED BY THE STITCH LENGTH. IF THE STITCH LENGTH IS SET TO ZERO THE FEED DOG WILL STAY BELOW THE PLATE AND THE MATERIAL ...

...feed dogs won't feed the fabric. The feed dogs seem to move back when I start sewing; it seems as if they stayed forward before... Did you check to make sure the feed dogs weren't inadvertently ...

...feed dogs to come up. She was quite the quilter so I suspect that they were lowered so that she could machine quilt. I have a different model Viking with a feed dog button to the left of the power ...

...feed dogs staying down. Let's start with the most obvious .... The Viking 6690 features a 'Presser Foot Pressure Dial' located on the left side of the sewing machine head. It is probably turned down ...

...feed dogs are what move the fabric under the presser foot so the needle can sew. check your instruction manual and see where the lever is that operates the feed dogs. if the lever is up then the feed ...

...feed dogs,feed dog has a teeth, when your foot presser goes down attached to fabrics the pressure hold the fabric between pressure foot and feed dogs that why when machine run feed dogs pushed fabric ...

...feed dogs? If so, if you re-activate the switch, they should come back up when you begin to stitch again. However, if the feed dogs stay in the dropped position, you probably need to take the machine ...

...feed dogs moving at all--like moving toward the back of the machine, dropping down below the needle plate, moving forward, rising, and then moving toward the back of the machine? Make sure the stitch ...