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<DIV><FONT face=Arial size=2>Turn the pump IN 1/8th of a turn and try it again.
If it still happens then go another 1/8th.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Your pump is too lean! Not making enough pressure.
Once you adjust the pump. Then re-set the top end. The HS needle is very
dependant on the pump pressure. Richer on the pump (more pressure) requires a
leaner top end needle. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>TN</FONT></DIV>
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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=mking46516@yahoo.com href="mailto:mking46516@yahoo.com">Marty
King</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> Friday, September 03, 2004 9:34
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> DZ hesitation</DIV>
<DIV><BR></DIV>
<DIV>I have an Angels Shadow with a 140L that I use as my primary and another
Shadow with a DZ as my backup. While practicing with the DZ no matter how
slowly I roll on throttle I get a momentary hesitation almost like the engine
is going to quit and then it catches and runs. As long as I do not go below
half throttle I have no hesitation in response. But any increase from idle to
*.* I get a momentary pause and catch. The fuel system is a supply with a foam
pickup and a vent over the side. Not flying the DZ all the time and having
imediate response from my L makes me question if this is normal for the DZ's
or if there are things I should try. I use 30% PM pattern blend in both. Is
this the issue for guys using heli fuel or the DZ blend?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV> </DIV>
<DIV>Marty King</DIV>
<DIV>NSRCA 2551 D-4</DIV>
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