Question about 2004 ATK 450 Mx
And it is brand new only 75 miles on it when i got it. At the 600 mile mark i did the valve adjustment and changed the oil, after another 100-150 miles, the normal ticking that you get from the motor started getting louder. I checked the adjustment on the valves again, they were good to go, and after another 50 miles or so i changed the oil again to make sure there were no metal flakes in the oil, which there werent. Do the 250's just get a little noisier as tehy break in? It seems to me its coming from the bottom end. It has automatic cam chain tensioners, so i dont think its that, and i have checked to make sure everything is tight like it should be. The ticking does go along with engine speed, and at 55-60 mph you can just barely hear it over the wind and road noise. I have worked on cars for several years, and i know some engines are just normally loud or ticky, but this is my first bike that i have ever really messed with. This normal for this bike? ,i had a 82 yamaha 650 and with 40,000 miles it was the quitest bike i ever had. i realize that doesnt really compare to ur bike but i wouldnt expect an engine to be louder after that few a miles. i would really suggest finding a forum especially for your bike (theres bound to be one) and asking around, its really a bike to bike difference ,,,
Posted on Nov 10, 2008
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 16, 2017 | 2003 Subaru Forester
Jan 27, 2013 | 1999 Dodge Dakota
Dec 09, 2012 | 2005 Chrysler Town & Country
Dec 03, 2012 | 1999 Chevrolet Silverado 1500
Nov 30, 2009 | 1999 Volvo V70
Nov 10, 2008 | 2007 ATK 450 Xc
248 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: