[R-390] How to identify pto

[Dave Merrill]

Is the spring on the oldham coupler?  Hard to tell for sure from the photo.

There might also be a crack in the shaft clamp(s).

Dave
N9ZC


On Thu, Jun 27, 2013 at 10:15 AM, PY1NB - Felipe Ceglia <
felipeceglia2 at gmail.com> 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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