[R-390] Gear train rebuild help needed......

[Norman Ryan]

Hi, Phil,

I wonder if the problem is in the geneva gear.  Might it be missing its ball bearing?

73 de Norman, KG4SWM





On Thursday, December 26, 2013 9:41 AM, Phil Mills <pmills7 at comcast.net> wrote:
 
I have put my R-390A's gear train back together using the
>tutorial on www.militaryradio.com but have one problem.
>
>I have everything lined up on megacycle position 7+000
>so that the cam lobes are aligned, the xtal deck is in the
>correct position, and the bandswitch itself is in the correct
>position.  However, something is out of whack in that
>the bandswitch does not rotate in going from megacycle
>position 7 to position 8 as it should.  It seems to be around
>megacycle position 14 that the bandswitch finally rotates.
>What do I need to do to get it back in sync?
>
>thanks, Phil   W5BVB
>
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