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<DIV><FONT face=Arial size=2>Verify the valves are still in adjustment. When
they seat, they will eed a readjust...</FONT></DIV>
<DIV> </DIV>
<DIV>John Ferrell <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=mrandmrst@comcast.net href="mailto:mrandmrst@comcast.net">Ken
Thompson</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, June 08, 2005 9:05
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> YS valve not the only
problem</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>I just fired my YS-91 up after the valve
cleaning. It fired immediately and had plenty of power while still
running rich. After running for a minute or two the rpm's started
fluctuating a bit. The more it ran the less rpm's I was able to
maintain. I heard a noticable rattle that seemed to be coming from the
engine area. After the engine ran for about 5 minutes, the rpm's started
to drop more. I leaned the needle a little and the revs didn't increase,
so I richened it back up and idled down, the motor died. I felt the
spinner to see if it was warm and it wasn't, that's when I noticed the
movement of the output shaft. My first thought is the front bearing, I
have quite a bit of movement up and down and a little side to
side.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I guess I'm not meant to fly this plane.
Does anybody know where I can get a good YS-91, cheap?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I think this one is going back to
YS.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Ken</FONT></DIV></BLOCKQUOTE></BODY></HTML>