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<DIV><SPAN class=342005713-28112007><FONT face=Arial color=#0000ff size=2>Thanks
for the reply Bob:</FONT></SPAN></DIV>
<DIV><SPAN class=342005713-28112007><FONT face=Arial color=#0000ff
size=2> The brass part is still in the head & looks fine , the check
valve pulled off. The plastic ck valve end looks sort of frayed like it was
glued onto the brass nipple. It pushes back on but not
tight.</FONT></SPAN></DIV>
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<P class=MsoAutoSig><I style="mso-bidi-font-style: normal">Jerry
Gallagher</I><?xml:namespace prefix = o ns =
"urn:schemas-microsoft-com:office:office" /><o:p></o:p></P>
<P class=MsoAutoSig><o:p> </o:p></P></DIV>
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B>
nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <B>On Behalf Of </B>Bob
Kane<BR><B>Sent:</B> Wednesday, November 28, 2007 6:16 AM<BR><B>To:</B> NSRCA
Mailing List<BR><B>Subject:</B> Re: [NSRCA-discussion]
Information<BR><BR></FONT></DIV>
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style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
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<DIV>Did the check valve pull of the brass nipple, or did the brass nipple
pull out of the head? The check valve is a tight press fit on the nipple,
if it is still tight in the head you could replace the check valve. If the
nipple pulled out, I'm not sure what you would do, maybe somebody else will
chime in here.</DIV>
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<DIV>The check valve prevents air from getting into the feed line through the
injector. There must be some low throttle, high G condition or something
that can cause this, but the check valve was not installed on
the 140DZ series engines.<BR> </DIV>Bob Kane<BR>getterflash@yahoo.com
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style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"><BR><BR>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">-----
Original Message ----<BR>From: Gerald Gallagher
<ggall@bellsouth.net><BR>To: NSRCA Mailing List
<nsrca-discussion@lists.nsrca.org><BR>Sent: Tuesday, November 27, 2007
11:11:07 PM<BR>Subject: [NSRCA-discussion] Information<BR><BR>
<DIV><SPAN class=417040404-28112007><FONT face=Arial size=2> <FONT
size=4>I have had the DZ check valve (part # YES5130 on Central hobbies
exploded view of the engine) come off the top of the YS160DZ. It looks like it
just came unglued from the connection that looks like it is pressed into
the head. The question how do I put it back on & what kind of adhesive
should I use (if that is the way to fix it) that will withstand the heat of
the engine? </FONT></FONT></SPAN></DIV>
<DIV><SPAN class=417040404-28112007><FONT face=Arial size=4> Thanks
</FONT></SPAN></DIV>
<DIV><SPAN class=417040404-28112007><FONT face=Arial size=4> I also was
wonder</FONT></SPAN><SPAN class=417040404-28112007><FONT face=Arial size=4>ing
what is it's function?</FONT></SPAN></DIV>
<DIV><SPAN class=417040404-28112007><FONT face=Arial size=4> Again
thanks.</FONT></SPAN></DIV>
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<P class=MsoAutoSig><I>Jerry Gallagher</I> </P>
<P class=MsoAutoSig> </P></DIV>
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