Interesting, maybe this weekend I'll open it up again, I could stand to mess
with the sidetone again.
Shawn kb1ckt On Tuesday, September 27, 2022 at 08:59:26 PM EDT, Bob, WB2VUF
via TenTec <tentec@contesting.com> wrote:
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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