replacing the knob

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VE7VIE
 

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Joined: 21 Aug 2022, 16:02

replacing the knob

Post by VE7VIE »

Mine is new and I don't want to wreck it so want some confirmation. The encoder shaft is just split and splined, right? No Loctite used so I can just pull it off?
wa2t
 

Posts: 180
Joined: 01 Jan 2022, 16:30

Re: replacing the knob

Post by wa2t »

Correct.

73,

Robert, WA2T
VE7VIE
 

Posts: 8
Joined: 21 Aug 2022, 16:02

Re: replacing the knob

Post by VE7VIE »

I can't get it off and wonder if there is a way other than cutting it in half with a Dremel or hacksaw. I tried using a wedge and it won't budge. I don't want to damage the case or the encoder. But that big knob has got to go!
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DH2LAB
 

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Joined: 08 Mar 2022, 01:39
Location: Kiel
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Re: replacing the knob

Post by DH2LAB »

Try this:

Image

And be careful!
If that doesn't work, maybe TNT or something will help... :lol:
73 de Matt, DH2LAB
VE7VIE
 

Posts: 8
Joined: 21 Aug 2022, 16:02

Re: replacing the knob

Post by VE7VIE »

Thanks! That's brilliant. I was licensed in 1957 but never knew that trick. BTW the shaft is NOT split/splined but straight with a cutout intended for a set screw.....
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DH2LAB
 

Posts: 51
Joined: 08 Mar 2022, 01:39
Location: Kiel
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Re: replacing the knob

Post by DH2LAB »

Yes, this trick mostly works. ;)
The shaft is called "D-shaft".

Have fun!
73 de Matt, DH2LAB
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