southracer33 Posted February 7, 2006 my brand new 06 crf 450 is not having any oil leaking into that tube that you have to drain on them. Occasionally there will be some foamy oil in there but that is the most ever in the tube. Is this bad, and if so what is wrong with it. Share this post Link to post Share on other sites
Baron Von Beard Posted February 7, 2006 It's fine. It helps collect oil if there is a lot of crankcase pressure that blows from the top end. Share this post Link to post Share on other sites
RMXC51 Posted February 7, 2006 Doesn't mean anything. My 04 never had so much as a drop of condesation in that tube. My 06 gets a little in there, my friends bikes going back to 02 all had varying amounts. Share this post Link to post Share on other sites
skip #7 Posted February 8, 2006 my 02 and my 05 both gave up oil in the tube,the reason was I kept the oil on the high side of full. Share this post Link to post Share on other sites
