Reassembling the Canon 24mm f/2.8 S.S.C. FD Mount Lens

I was recently offered a free Canon FD mount 24mm f/2.8 S.S.C. lens, but it came with a small catch. It had been disassembled for a re-lube by the previous owner due to a stuck focus ring, who was then unable to figure out how to put it back together again. 😳 They guaranteed all the bits were there, but had no pictures or any other info on how to re-assemble the lens.
Unfortunately, there are no service manuals and very little detailed information on this specific lens on the internet. There is some info for other FD lenses of this generation (which are somewhat similar – check the links section at the end of this post) but pretty much zero for this one. So this became quite the puzzle, but after a lot of fun, a lot of frustration, and a little luck, I was able to put Humpty back together again…








