[R-390] Removing Megacycle Change shaft

[Paul Roche]

When I reply to all on email I was told there is no VK tent and when I try to respond to a post online I get an error message  can I not “reply to all” from my phone?
Sent from my iPhone

> On Jun 16, 2026, at 1:37 PM, Jacques Fortin via R-390 <r-390 at mailman.qth.net> wrote:
> 
> Yes, exactly that !
> See attached picture: close to 7/16".
> 
> 73, Jacques, VE2JFE in Montreal
> 
> Hello Nick,
> Good try, but the hole on this one is too big (0.435) the one to be replaced measures 13/32" (0.406).
> Maybe the 0.435 ones are for the Kc and Mc knobs, I will check.
> 
> 73, Jacques, VE2JFE in Montreal
> 
> Maybe the clamp in question is this one?
> https://www.navy-radio.com/rcvrs/r390a/drawings/17310-00/00-85-SM-B-170763-CLAMP.pdf
> Nick England K4NYW
> Chapel Hill NC
> www.navy-radio.com
> <IMG_5126.JPG>
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