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Nikon F3 - aperture coupling ring

Started by Konicakrazy, Oct 13, 2007, 09:04 AM

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Dallas

Oct 13, 2007, 09:04 AM Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
I recently obtained a Nikon F3 and unfortunately a problem with it is that the aperture coupling ring is very sticky.  
 
I loosened the lens mount slightly and it improved the situation a little. Complete removal of the lens mount and the aperture ri

Krp

Oct 13, 2007, 11:53 PM #1 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
It is not that difficult but it involves removing the left side top cover.  The spring tension for the cable is driven by the ASA resistor assembly (FRE). I can give you greater details if you would want to attempt it.  There is some minor soldering invol

Dallas

Oct 14, 2007, 07:37 AM #2 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
That would be awesome if you could share, Kevin.  
 
Many thanks!

Jrcarden

Dec 04, 2007, 03:21 AM #3 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
I'd love to know the details as well.
 
Thanks,
Jim C.

Konicakrazy

Dec 13, 2007, 05:00 PM #4 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
Am anxious to find details/drawing/advice on removing top cover on Konica T-3, and any info on light seal replacement. have ordered seal material, and this is my favorite camera so I want to do it right. Can probably do mirror bumper without problem([
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