[GreenKeys] Q: M28 Stunt Box switch for BELL

[Russ Miller]

Hi Nick,

My notes show that you need the following:

4703 spring, function bar
90517 spring, function lever
152660 plate, spring
152641 lever, function
152653 pawl, function
153440 bar,  universal - coded for the upper case letter desired usually S
or J
157240 spring, function pawl
72522 wick, felt

and

110743 washer, lock  - 2
151689 screw - 2
157884 block contact - 1
157899 arm, contact - 1
157889 spring, contact arm - 1
157892 plate, contact - 1

I should parts here if you need any...

Russ WA3FRP

On Fri, Feb 22, 2019 at 6:36 PM Nick England <navy.radio at gmail.com> wrote:

> Q: Stunt Box switch for BELL
> I have recently taken my first plunge into Stunt-Boxing. I added a BELL
> switch to a typing unit. Something I read made me think it should have a
> latching function lever, so that's what I put in. But I think I made a
> mistake and it should be non-latching. because my BELL switch stays ON
> until the next character. Ahh, it looks like the stripper blade goes down
> first before going up.
> Do I have that right?
>
> If so maybe I can probably just replace the function latch with a spring
> plate. Is it possible to do that without pulling out the stripper blade?
> Getting the end plates back on drove me batty,
>
> Man, those Teletype engineers were fiendishly clever lads. And my hat is
> off to all of you who have just jumped in and think nothing of adding
> SELCAL or whatever to your stuntbox. You must have 4 hands and X-ray
> vision..........
>
> Nick England K4NYW
> www.navy-radio.com
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