I have a problem on my new Yashica-Mat EM. The shutter doesnt work at all, kinda feels like the chocking mechanism isn't working.
I have taken it apart, pretty much at least, see the picture.
And see the youtube video for a little more insight.
Do anyone experienced a similar problem ? Or know what I should check/try to fix ?
Also the self-timer isn't jammed, see youtube video #2 for that one.


Self-timer video