complete teardown of the Nikkor-P.C 10.5cm f/2.5 RF

[richardHaw]

https://richardhaw.com/2017/06/18/repair-rf-nikkor-p-105mm-f2-5/

Hope this helps somebody here who wants to clean their 10.5cm. The procedure is pretty much the same for the 13.5cm and the 8.5cm so this may also be useful somewhat for those lenses,too.

 

[AgX]

In one of your photos one can see that the groove of the cam barrel for the rangefinder actuation is changing direction.
I did not expect a change of direction. What did I miss?

 

[richardHaw]

In one of your photos one can see that the groove of the cam barrel for the rangefinder actuation is changing direction.
I did not expect a change of direction. What did I miss?

sorry for the confusion there, I think I flipped the thing! ooops...

 

[paul ron]

excelent!