[R-390] 390 Oldham coupler springs

nryan at mchsi.com nryan at mchsi.com
Fri Jun 22 08:57:02 EDT 2012


That's a super idea!  Much like the original spring -- you only have to bend loops on each end.  (Only one spring is to be found on the oldham coupler, BTW.)

73 de Norman, KG4SWM

Any activity becomes creative when the doer cares about doing it right, or doing it better. -- John Updike


----- Original Message -----
From: Michael OBrien <mikobrien at yahoo.com>
To: Bob Young <bobyoung53 at hotmail.com>
Cc: r-390 at mailman.qth.net
Sent: Thu, 21 Jun 2012 07:13:15 -0500 (CDT)
Subject: Re: [R-390] 390 Oldham coupler springs

Bob
I have heard that the springs out of old ball point pens will work (Modified)
Mike



________________________________
 From: Bob Young <bobyoung53 at hotmail.com>
To: r-390 at mailman.qth.net 
Sent: Wednesday, June 20, 2012 11:10 PM
Subject: [R-390] 390 Oldham coupler springs
 


I just pulled a 390 I've had for a few years out of retirement and adjusted the end points and found that the springs on the Oldham coupler are missing. Does anyone have any spares or can anyone point me toward good substitutes for the real thing? Thanks,

Bob Young
KB1OKL
                          
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