[R-390] R390/URR PTO Bearings

Larry H larry41gm at gmail.com
Mon Mar 22 01:03:54 EDT 2021


Hi Kevin, I think there's a good chance that the ball bearings or the
racings are pitted.  But, if cleaning and greasing them brings them back to
life, then they should be ok for quite a while.  Do they come out of the
housing pretty easily?

Regards, Larry


On Sun, Mar 21, 2021 at 10:52 AM Kevin Schuchmann via R-390 <
r-390 at mailman.qth.net> wrote:

> Hi All,
> The bearings in my Collins built PTO have a pronounced rumble to them,
> dried out grease is my bet.
> Does the group have any words of wisdom or warning to flushing them out
> and re-greasing or is replacement the only option?
>
> Thanks
> Kevin
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