>>2951355Forgot like half of my post...yes, the problem persists at every shutter speed including bulb. 1sec jams the shutter, although cocking releases it. I tried to open it up to the shutter mechanism to see if there was dirt on the gears or something, but I couldn't remove the front cover, it feels like it's glued to the rest of the frame.
Anyway, I've given up on this thing. It just isn't worth any more trouble. Thanks for the advice anons.