I finally unfroze my Kodak Supermatic (x) shutter with Electronic contact cleaner spray! So far , the shutter work great, but I'm sure I need to relube some points in the mechanism. I have the means and know how, but need specific places to place oil so I do not over do it and get oil on blades. I have reference manual for this shutter, but I can not dismantle entire shutter! Thanks!