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THE AM BULLETIN BOARD => Technical Forum => Topic started by: N7ZDR on November 03, 2015, 11:15:16 PM



Title: Vacuum Variable---- Something Missing
Post by: N7ZDR on November 03, 2015, 11:15:16 PM
Hi,

So the guy across town drops off a tuner with a nice vacuum variable in it. Looking at the cap and the nice turns counter their appears to be missing the shaft. (I am not familiar the vacuums)--- I take it apart and this is what we have--I am thinking right that I am missing a shaft?

Added after looking at my pics---- does the entire sleeve turn (where the 3 set screws are attached)??

Thanks
Larry
AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands