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Re: [alfa] Buzz in 1750 at ~ 2300 rpm
Good point John!
I had a buzz in my spider when a weld in one of the bars in my sump guard
cracked and it only made the noise at a specific frequency (1500 rpm if I
remember correctly).
Hugh
' 74 Spider
Medicine Hat
---------------------------------------------------------
>Date: Wed, 25 Feb 2004 07:10:16 -0500
>From: John Brase <[email protected]>
>Subject: Re: [alfa] Buzz in 1750 at ~ 2300 rpm
>Andrew,
>Probably a long shot... But, my 2000 Spider did that. Turned out to be
>sagging motor mounts letting the pan just touch the sump guard. That
>caused the sump guard to resonate like a tuning fork. A wooden shim
>proved an effective temporary fix.
>John
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