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FLHT chirping after shut down

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Old Jun 24, 2010 | 10:54 PM
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Default FLHT chirping after shut down

My bike has developed a strange sound. After riding when I turn off the bike it chirps. I don't mean that it pings from the motor being hot, but it chirps like an alarm or cricket... you name it(?). I don't have an audible alarm so its not that.

Has anyone else noticed this? Seems to go away in about 5 minutes after shutdown.

Thanks for the help in advance.
 
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Old Jun 24, 2010 | 11:42 PM
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Back pressure being pushed out the intake as the motor stops then rolls back a little bit. Mine does it every now and then.
 
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Old Jun 25, 2010 | 02:12 AM
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+1 ^^^^, comes from the area of your throttle-body, yes?
 
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Old Jun 25, 2010 | 06:13 AM
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Originally Posted by hog-doc
Back pressure being pushed out the intake as the motor stops then rolls back a little bit. Mine does it every now and then.

Good to know that its nothing that I need to be concerned about. Do you know if there's anything I can do stop it or is it just one of those things about owning a Harley?
 
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Old Jun 25, 2010 | 06:13 AM
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+2 ^^^^
 
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Old Jun 25, 2010 | 06:15 AM
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Mine does it all the time, vacuum back pressure.
 
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Old Jun 25, 2010 | 07:15 AM
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Mine does it so often that I become concerned when it's quiet on shutdown. Consider it a whimper or complaint, as in "why are we stopping?"
 
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Old Jun 25, 2010 | 07:23 AM
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Happens to mine sometimes... I tell the OL it's "queefing"! LOL
 

Last edited by 07FLHT; Jun 25, 2010 at 08:27 AM.
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Old Jun 25, 2010 | 09:37 AM
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Thanks to all for the replies. Glad to know that its normal.
 
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Old Jun 25, 2010 | 11:13 AM
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Mine only does it when there is a bird trapped in there!
 
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