I just got a very vintage Kodak Autographic 3A from around retaining flange) or take the shutter to a repair guy to have him remove.
Before shooting with a new “vintage” camera, you should always spend some . I have only tried to fix one focal plane shutter and I failed miserably. . German made cameras, even those by Kodak AG like the entire Retina.
This post is an index to the various vintage camera repair posts on the site Kodak Retina IIc compur synchro shutter stip down - the compur.