[ARC5] Command Set Dynamotor Studs

[Mark K3MSB]

Many thanks for the replies I received.

A tip of the hat to Brian VK2GCE who suggested that I use chassis
grommets!   They worked great!   I used 7/16 inch grommets.   Installation
was easy;  clean out the old material and install the grommet.   If the fit
is correct, the stud will easliy rotate within the grommet.

[image: image.png]

73 Mark K3MSB


On Sat, Apr 19, 2025 at 2:35 PM Mark K3MSB <mark.k3msb at gmail.com> wrote:

> I'm currently working on recapping my BC-453B Nav Receiver.
>
> The Studs which the dynamotor base clamps lock onto are rotted and are not
> useable.
>
> [image: image.png]
>
> Can anything be done about this?
>
> This is not a critical issue for me as I do not use dynamotors with my
> Command sets;  Even with additional bypass capacitors and more grounding,
> the noise is not palatable to my ears.....
>
> 73 Mark K3MSB
>
>
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