Necchi 3102 Mechanical Sewing Machine "raceways" Questions

i have a tread wrapped around inside the threading mechanism. I need to see a diagram to tell you what the thread is wrapped around. Chances are it is wrapped around the raceway area, take out the ...

The hand wheel will not turn. I have no idea what happened, got any ideas? Usually it is a bit of thread stuck in the raceway area, take the raceway and bobbin case out and have a good look.

Needle not dropping to fabric. Wheel will not turn to get it there. Probably thread jammed in the raceway area, take the raceway out and check

wheel wont turn Quite possibly thread jammed in the raceway, take the bobbin case and raceway out and check, it may only be a small piece but it will stop the machine

The needle does not come up when I turn the wheel towards me. It seems to be stuck. I have a Sears Kenmore sewing machine from the 1970's, in good condition, Model No. 15813200. Chances are you ...

Necchi 3205 FA: Seized Machine is seized with the needle in the down position. Any ideas how to fix it? It may not have seized there may be a very small piece of thread jammed in the raceway area, you

I was sewing along with no problem and then all of a sudden it jammed. I can't move the needle up or down without a lot of force. There is probably thread jammed in the raceway area, take out the ...

Hand week will not turn, when I press foot pedal the motor runs fine, even took the belt off and the wheel spins, but can't get the hand wheel to work whatsoever, completely oiled it up and ...

HOW DO YOU GET TO THE AREA IN THE MACHINE TO CORRECT THE TIMING Unless there is an access area either directly under the raceway or an access point behind the raceway on the body you will have no ...

What or where is the raceway on a Bernina730 The raceway is the part that the bobbin case sits in, also known as the hook.