On Mon, Aug 12, 2013 at 9:54 AM, Martin <
[hidden email]> wrote:
> Elecrafters, i need to replace the WIDTH knob after 5 years. I found the new
> knob came with a friction spring. The mounting procedure is covered in the
> (new to me ) manual. This procedure works as long the spring sits in the
> knob, but mine came with the spring separately.
> How do i get the spring into the knob? I tried to push by hand and with a
> tweezer and even tried to use a hammer. No chance. I will damage the spring
> or the kmob if i proceed this way.
I checked some extra (replacement) knobs that I have in my collection.
The all have the metal insert already inside. I was able to remove one
of the inserts with a small screwdriver - there are three slots in the
rounded part of the insert, and I was able to pull it out by placing
the tip of the screwdriver there and pulling - then collecting it from
the floor under my bench :) Reinserting was very easy, with
needle-noise pliers. Obviously the flat side needs to be aligned when
inserting.
If yours doesn't insert easily, you may have a defective knob (or insert)
73,
~iain / N6ML
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