YS 140 problem

[William C. Harden]

Most likely one of the seals is leaking and allowing air into the
engine, and that is why the engine won't go to a lower idle.  Solve the
leak and it will idle properly. Gaskets and 'O' rings; check them all.
 
-----Original Message-----
From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]
On Behalf Of Daniel J. Hamlett
Sent: Thursday, July 14, 2005 8:21 PM
To: discussion at nsrca.org
Subject: YS 140 problem
 
I know that in the past there has been a post on the following topic but
I don't have it.  Something about having to drill out the spray bar ???

I have a YS 140 that I can't get to idle down to 2200.  The lowers that
I can get it is to about 2750-2800.  I know that this is way too high.
I am running a Mezlick 17X10 prop and S+W 20/20 fuel.

Any help on this would be appreciated.

Thank you in advance and good luck to all at the NATS.

Dan
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