Bell & Howell Canon Canonet 19 Shutter Cleaning

 The rear side of the shutter on top and front side of the shutter with slow speed and self-timer assemblies removed on the bottom.

Here the shutter blades and ring removed for cleaning.

 Here are the aperture leaves and ring being cleaned outside. I have to clean the shutter blades and aperture leaves one by one on my work bench. The shutter assembly will get through cleaning after all this camera is 50 years old. I want it to work good for next 50 years even I am gone.