
Posted: Fri Jan 02, 2004 2:47 pm
It has been a while since you posted but here is what I know. I would try to polish the rollers using a dremel tool, it may be hard to economically find parts for this camera. If it is just surface corrosion, you may be able to get them clean enough so they don't chew your film.
I cleaned the taking lens by simply unscrewing it. The front elements will unscrew from the body and the rear element can be cleaned thus. The front of the rear element can be cleaned by setting the shutter to T and carefully cleaning. I did not need to disassemble the front elements further. I have not disassembled the viewing lens.
The lens is a tessar design and in my experience and that of others, is very sharp stopped down.
I also needed to clean and lube the slow speed escapement and found a web site with instructions to clean.
http://daniel.mitchell.name/cameras/graphex/graphex.html
Nice camera, one of the best American TLRs ever made.