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Re: [TenTec] PTO Adjustment?

To: Shawn Upton <kb1ckt@yahoo.com>, Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] PTO Adjustment?
From: "Bob, WB2VUF via TenTec" <tentec@contesting.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Tue, 27 Sep 2022 20:59:16 -0400
List-post: <mailto:tentec@contesting.com>
Hi, Shawn,

If I remember correctly,  there is a spring tension adjust on the rear PTO bearing.   There are some stacked flat washers used as shims and you may be able to reduce slippage by removing or adding (I don't remember which) a pair.  The PTO is also sensitive to the grease used.  I tried a light silicon grease and it didn't work at all.  You need the Ten Tec  open gear "green grease" or equivalent.  Some auto parts stores sell a green grease, but I haven't tried it, so don't know if it's equivalent.

73,

Bob WB2VUF

On 9/25/2022 12:55 PM, Shawn Upton via TenTec wrote:
Before I pull the rig apart... is there an adjustment for "tightness"?  Not 
drag.
I've noticed that my Corsair, I can turn the knob slightly, what ought to be say 50Hz of 
frequency change--but the dial skit does not move.  Like there is slop in the 
mechanism.  So I'm wondering if something could be snugged up just slightly.
Been years since I tore one apart, and I did not rebuild this one, so I have no idea 
what is in there.  All I know is, sporadically it feels like dial lash or 
similar while trying to tune in a signal. That little bit of play means I have to 
overshoot, then turn back, if not right, repeat.
Shawn kb1ckt
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