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<DIV><FONT face=Arial size=2>Unless you consider the Focus expendable I would
swap out ALL of the servo's at once. They don't have to be competitive, just
safe. If there are no further failures, add the pricey servos back one at a
time. That way you will only have to experience the fault one more time. If it
fails with the replacement servos you need to try another transmitter.
</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am assuming you have made sure there is no
metal-to-metal vibration in the plane and all servo extensions have been
replaced. </FONT></DIV>
<DIV> </DIV>
<DIV>John Ferrell W8CCW<BR>"My Competition is not my
enemy"<BR><A href="http://DixieNC.US">http://DixieNC.US</A><BR></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=f3aflyer7@gmail.com href="mailto:f3aflyer7@gmail.com">Scott
Pavlock</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Discussion List</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, June 16, 2006 6:51 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] Interference
Problem</DIV>
<DIV><BR></DIV>Hopefully someone can help with this. I have been getting
interference on my Focus for the past three flights causing me to land, and I
can't seem to solve the problem. Initially I thought it was the RX and TX, so
I changed them both and moved to an entirely different frequency. I flew the
plane again and it glitched in the air just as the first two times. The glitch
is a quick and significant change in attitude. When I landed, the regulator
was warm so I removed it thinking it was going bad. I replaced it with a
regular 4 cell NiCd pack. I changed the receiver once again and am still
getting the glitch. I decided to remove all the arms from my servos (JR
Digitals) so that there would be no load and see how the problem is. The
servos, under no load, buzz considerably. It's not the "I'm under load" type
buzz, but more of a twitching, crackling type buzz. Are my servos going bad?
When I plugged in a new 8417, the buzz is non existant in that servo.
<BR><BR>Any help would be appreciated!!<BR><BR>Scott<BR>
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