Clean the shutter blades on GS
I've been trying to clean the shutter blades on my GS using lighter fluid and rubbing alchohol for 4 days, but the problem still persisted, actually the blade opened all the way at one time, but then the problem returned after 1/2 roll of film.
The problem: the shutter would open only 2/3. Anyone use any other cleaning fluid/technique that works better than the chemical that I used ??? All the helps are greatly appreciated!