[R-390] How to identify pto

[Frederick Bray]

Felipe,

Does the extent of the slipping vary with the speed with which you turn 
the tuning knob?  If I tune my rapidly -- like going from one end of the 
band to another -- it will slip.  I first thought it was in the PTO, but 
it still happened after I installed a different PTO.  It seems to be 
somewhere in the gear train.

Unfortunately, I haven't taken the time to go through the gear train yet.

Good luck with yours.

73,

Fred

KE6CD


On 6/27/2013 8:15 AM, PY1NB - Felipe Ceglia wrote:
> Hi there,
>
> I need to identify a pto which had the labels badly removed.
>
> It is slipping a few khz while tunning. Like a loose axle, oldham coupler
> is ok.
>
> I havent yet checked its linearity.
>
> You can see a picture here:
>
> https://picasaweb.google.com/111512966454328879960/R390ARecuperando#5894174866607987954
>
> Thanks,
>
> Felipe
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