[TenTec] Century 21 audio hum

[Josh Gibbs]

It's a bicycle lubricant. Take a look at this page:

http://www.tentecwiki.org/doku.php?id=pto

I haven't done a PTO (yet!), so I can't say which method is best. I'd be
inclined to tear it down so I can clean and inspect the parts, but the
Tri-flow method might work just fine.

-Josh WA7FPV

On Tue, May 30, 2017 at 3:15 PM, Howie WA3MCK <wa3mck at gmail.com> wrote:

>
> Tri-Flow? What is that Josh? I'm familiar with the flush/clean procedure.
> I have been told that 90W cup grease or bicycle chain lubricant is the way
> to go.
> What say you?
>
>