This Necchi was given to us last winter. I did some re-wiring on the light (http://mysewingmachineobsession.blogspot.com/2013/12/necchi-bf.html) and found a motor in the South River stash. For weeks this machine was sitting on the bench. I finally cleaned it all up and got it stitching. Guess what? I love it. (It smells a bit musty but that is dissipating with time).
The tension assembly is so classy. No way did I take this one apart.
The race cover, however, can't get lost or dropped. Very clever.
I was falling in love and wondered if the feed dogs dropped. I removed the slide plate and saw this. (Oh, I just love that this little piece is stamped "ITALY"
The presser foot pressure indicator is numbered on the face plate. I am not sure that is all that convenient. None of the Singers I use have numbered presser foot pressure. I imagine it is like the tension assy, the number is arbitrary and useful if you need a reference; e.g. when you switch from one type of fabric to another and back again.
There is a little tab just above the spring that fits into the slot on the face plate.
Not such a good shot. I have dust in the lens. New camera on the way today from B & H photo.
I used it yesterday. I had some trouble with thread nests occurring intermittently. I did all the usual fixes; new needle, wound a different bobbin, good thread. Nothing helped until I changed from the large cone with the thread holder to a smaller spool on the machine itself. WTF? Why that would matter was beyond me.
I watched the thread as it came off the spool today. When the thread unwound from the bottom, where the spool is wider, it would catch as it came off. I could feel it when I pulled the thread off the spool. I fixed that problem. I turned the stupid spool upside down. Now it works fine. I have large cones of thread in neutral colors. I want to use it up. Practice sewing is the perfect use for it.
Not many people want these old straight stitch machines. That's why we have them. I can see that this machine could be treadled. It might be strong enough, perhaps as strong as my 15-90, to sew through multiple layers. I may even try some FMQ. The motor is fast enough.