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<DIV><STRONG><FONT face="MS Sans Serif" color=#0000ff size=3>Try buying a few YS
120 ac parts if you can find them and without anything major run up to $150. No
crank,piston,cylinder,sleeve,rod or pin. Just a couple of rocker arms, push
rods, springs & e clips.</FONT></STRONG></DIV>
<DIV><STRONG><FONT face="MS Sans Serif" color=#0000ff
size=3> </FONT></STRONG></DIV>
<DIV><STRONG><FONT face="MS Sans Serif" color=#0000ff
size=3> Del K. Rykert<BR> AMA -
8928 <BR> NSRCA - 473<BR> Kb2joi
- General </FONT></STRONG></DIV>
<DIV> </DIV>
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size=3></FONT></STRONG> </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=jivey61@msn.com href="mailto:jivey61@msn.com">jim ivey</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, June 24, 2003 3:51
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: ST2300 conrod, wrist pin
end</DIV>
<DIV><BR></DIV>
<DIV>Well, A Webra rod is only $24.95.</DIV>
<DIV> </DIV>
<DIV>Jim Ivey</DIV>
<DIV> </DIV>
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<DIV style="FONT: 10pt Arial">----- Original Message -----</DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt Arial; COLOR: black"><B>From:</B>
ronlock</DIV>
<DIV style="FONT: 10pt Arial"><B>Sent:</B> Tuesday, June 24, 2003 6:46
PM</DIV>
<DIV style="FONT: 10pt Arial"><B>To:</B> <A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A></DIV>
<DIV style="FONT: 10pt Arial"><B>Subject:</B> Re: ST2300 conrod, wrist pin
end</DIV>
<DIV> </DIV>
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<DIV><FONT face=Arial size=2>Ed, Maybe an OS 140RX rod would fit, they
are "only" $34.99. <G></FONT></DIV>
<DIV><FONT face=Arial size=2>Ron Lockhart</FONT></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=edbon85@optonline.net href="mailto:edbon85@optonline.net">Ed
Miller</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> Monday, June 23, 2003 11:37
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: ST2300 conrod, wrist pin
end</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Oh sure, Tower will gladly sell me a new
conrod for the bargain price of $39.99. That's even a bigger theft than YS
parts : )</FONT></DIV>
<DIV><FONT face=Arial size=2>Ed M.</FONT></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=emorydmd@earthlink.net
href="mailto:emorydmd@earthlink.net">Emory Schroeter</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=edbon85@optonline.net
href="mailto:edbon85@optonline.net">edbon85@optonline.net</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, June 23, 2003 10:56
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: ST2300 conrod, wrist
pin end</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Nope. I haven't had that problem. Can you
get a replacement part?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Emory Schroeter</FONT></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=edbon85@optonline.net href="mailto:edbon85@optonline.net">Ed
Miller</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> Monday, June 23, 2003 10:41
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> ST2300 conrod, wrist pin
end</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Any of you folks out there that have been
running ST2300's ever experience a short lived wrist pin end of the
con rod ?? I have approximately 100 flights on a ST2300 in a Hanson
Dalotel spinning an APC 18x8 with S&W fuels 20% to 30% nitro ( 20%
oil in all fuels ) and the bushing in the wrist pin end of the con rod
is worn out. I'd say there is at least .030" clearance, maybe more.
Engine was down about 700rpm on the ground and never really settled on
a rpm and acted lean in the air, in verticals it went flat, would
no longer haul plane vertically indefinately. This all happened in
maybe 5 or 6 flights, went from a powerhouse to a dog. There is only
one small hole in the top of the conrod to lube the wrist pin ( approx
.040" in dia. ), the wrist pin is fine and measures no wear at all
where the conrod rides on it. I'm going to order a new conrod, if the
new one only has one hole in it I may enlarge it a bit as well as add
a second hole from the bottom of the wrist pin boss on the rod.
Luckily I have a 2nd ST2300, just installed it and I'm back to 8800
rpm on 25% nitro with the 18x8 so I'm ready for the Pocono pattern
contest. Both my ST2300's are Italian made, the only notable
difference is one has a longer crankshaft ( prop end ).</FONT></DIV>
<DIV><FONT face=Arial size=2>Thanks...Ed
M.</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>