How do I re-assemble my film advance lever
I have been having a lot of fun shooting with my father's good ol' Cannon AE-1 Recently, but the film-advance lever has been coming loose for a while now. The other day it came apart in my camera bag and when I re-assembled it, the lever was not catching. In fact there was a gap. I do not think i am missing anything. The pieces are: A wavey metal ring thingie, the lever, and a pin-screw cap. Is there anything missing? Do I need to assemble it in a certain way? Or maybe they are broken and need to be replaced? I can post images of it later tonight if you need it.