Hi! I'm just heading into film photography and have bought a couple of cheap cameras off Ebay. I thought it would be interesting to clean and adjust them myself, but I need some kind of book or blog or something that explains how to do repairs and cleaning of cameras in general. Or is there any good collection of service manuals? The cameras were cheap, and loosing them to horrible accidents during the procedure wouldn't be a great loss. But of course it would be more satisfying to get good results. The prime candidates are a Konica C35 which is very dirty, and an Olympus OM-10 which seems to work but has a very strange (lumpy?) feel to the film winding. I found Goodman's articles on light seal replacements already. That may be step one and keep me occupied for a while, but after that I think I'll want to dig deeper.