[ARC5] Removing knobs

[David Stinson]

If it's like most of the ARC volume knobs,
it's a Bristol or Spline wrench set screw, though I don't remember the
exact size, it's the "four flang" small one in this set:
https://www.amazon.com/PIECE-BRISTOL-WRENCH-COLLINS-TRANSCEIVERS/dp/B01L7BCCQU

On 11/16/2019 10:08 PM, Waldo Magnuson via ARC5 wrote:
> As a good friend frequency says, “Before you do something, you always have to do something else first.”
>    Well, the audio volume switch on a C-1254A control unit I’m matching to a R-13B (108-135 mc) receiver no longer switches.  I have a new pot with switch to replace the bad switch but first have to remove the front panel knob.