2003 ΧΤ600Ε - Head noise (Piston Damage)
Hi,
I have a problem with my ΧΤ600E. The engine has very low miles(racing engine), recently rebuilt, 12.4:1 compression, forged piston, webcams 282o cam, ti retainers, uprated valve springs, new cam sprocket-chain.
Recently, it started making a ticking noise from the head, mainly in idle (1600-1800rpm). In higher revs, the noise from the exhaust doesn't allow me to hear for the ticking. It sound a bit louder than incorrectly setup valve clearances, but i checked and adjusted them, with no change.
The engines runs fine, idles very good(for this cam), no-oil burning and generally nothing strange than the ticking noise.
Inside the valve cover (seeing from the port for the adjusters), everything seems fine and neat.
I read about cam chain, but as i have changed it recently, together with the sprocket, i don't think it's the problem.
What else it could be?
Last edited by mech5107; 6 Sep 2009 at 19:52.
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