<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<STYLE type=text/css>P {
MARGIN: 0px
}
</STYLE>
<META content="MSHTML 6.00.6000.16850" name=GENERATOR></HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Make sure you check the valve cover gasket and
all the o-rings are seated properly. Since you replaced the piston ring
you could have a gasket or o-ring not sealing correct. This happened to me
on a 160 and if there are any leaks anywhere on that engine it will run the way
you describe. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Larry</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=vicenterc@comcast.net href="mailto:vicenterc@comcast.net">Vicente
"Vince" Bortone</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</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, June 26, 2009 7:36 AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] YS 160
problem</DIV>
<DIV><BR></DIV>
<DIV style="FONT-SIZE: 12pt; COLOR: #000000; FONT-FAMILY: Arial">
<P>The engine has been running well after replacing the piston ring. Got
a good compression. I flew 20 flights before starting to
have problems. Here is what happen: The engine started to die
sometimes when on ground when giving a little power. This engine
never die before. I replaced the glow plug with no change. I also
try to adjust the pump with no change. Finally, the engine always die
when trying to accelerate so I can not use it anymore. </P>
<P> </P>
<P>I am thinking that could be the pump or bearing but not sure. Any
suggestions to fix it welcome. </P>
<P> </P>
<P>Thanks,</P>
<P> </P>
<P>Vicente "Vince" Bortone</P>
<P> </P>
<P><BR> </P></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>NSRCA-discussion
mailing
list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</BLOCKQUOTE></BODY></HTML>