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Re: [Virago] POP goes the Virago....

Date : Mon, 6 Aug 2007 20:42:39 -0500
To : "Yamaha Virago Motorcyle Discussions" <virago@xxxxxxxxxxxx>
From : Bob <themostbob@xxxxxxxxx>
Subject : Re: [Virago] POP goes the Virago....
On 8/6/07, James J Schneider <jjschneider@xxxxxxxxxxxx> wrote:

> Bob,
>
> I was just thinking.  You have a clear indicator of the problem - the
> breathy sound.  Get it running on one cylinder; turn up the idle screw so
> you don't have to hold the throttle.  Then find the noise.  Move your head
> around the engine to get close, then take a piece of hose - doesn't matter
> what kind, could be a couple feet of old garden hose.  Hold one end to your
> ear, move the other end around the area where you think the noise is coming
> from.  That will pinpoint the source very nicely.  If it's between two
> cooling fins about 2/3 of the way up the cylinder, it's a head gasket.
>

I think I found other evidence:

http://www.flickr.com/photos/7271486@N06/sets/72157601270224427/

But I'll confirm it the way you described.

Now the question is: why did it happen?  After being stored for 10
years, I bought it (non-starting) in March with 18000+ miles.  After I
got the carbs cleaned out and a couple more repairs done, mainly an
eBay fuel pump controller and forks, it rode great for ~1000 miles.
This is my first >250cc bike and it seemed pretty warm as I was riding
it, but I didn't have anything to compare it to.

I guess I might find the culprit as I disassemble it.

Best,
Bob
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