OIL Drip

5 replies to this topic
  • KevlarSnake

Posted April 07, 2004 - 10:35 AM


On a 03 YZ450F is it Normal for small amount of oil to drip out of that black Exhaust Hose coming from the Head after it has been ridden and sat for awhile? :)

  • Chris_in_the_Mojave

Posted April 07, 2004 - 10:38 AM


It's a breather hose and yes it's normal. Mine does the same thing.... Kind of like the old Harley's - MARKING IT'S TURF! :)

  • KevlarSnake

Posted April 07, 2004 - 11:03 AM


yea that's what i ment (breather hose) ...Thank's just never noticed it before :)

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  • alan250f

Posted April 07, 2004 - 11:15 AM


Yup, my 400 does the same. Kinda messy...

  • MotoChris521

Posted April 07, 2004 - 04:46 PM


Totally normal. :)

  • Doug_Caldwell

Posted April 07, 2004 - 05:00 PM


Seeing how we are on the subject.....
I was wondering what color the drip is one everyone else's bike?

Mine has been a little grey, but only after some hard rides. I have checked the coolant and that is up to par.

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