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SandNut777
02-20-2007, 04:55 PM
Hi guys


2001 400EX OK I ride it around my neighborhood and back into the garage,when I come back from the quick trip the top end is making alot of niose, tick tick tick tick, then after the oil catches up it quits ticking and quiets down.Can anyone help. the oil is freshly changed.

Honda#4
02-20-2007, 05:20 PM
adjust the valves

SandNut777
02-20-2007, 05:30 PM
OK

Im kinda new at this can you give me some input. How maybe.

MO-EX-RIDER
02-20-2007, 06:13 PM
look in the "articles" section for a "how to"

Honda#4
02-21-2007, 10:45 AM
What MO said

hornetgod13
02-21-2007, 02:57 PM
Here's the step by step instructions on how to adjust your valves.

http://www.atvriders.com/articles/valveadjustment400ex.html

SandNut777
02-21-2007, 07:46 PM
thanks for the input and i found the instrutions. Can you guys tell me why the oil gets up top when I first start it then when i come back from a little ride i hear the tick tick tick then it quiets down when the oil gets back up there, how is it going to help to ajust the valves. to stop the ticking.???????????????????

Thanks again

hornetgod13
02-21-2007, 07:56 PM
400EX motors always tick at idle. You'll never get it to go away completley. Making sure the valves are adjusted properly will minimize the ticking noise to some degree.