Do my cams look ok to you?


6 replies to this topic
  • yzUSMCf

Posted December 23, 2014 - 10:15 AM

#1

Checked the valves on my 14 yz450f and noticed some wear on my cam lobes. Bike has 30 hrs. What do you think? Normal?

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  • 04 wr450

Posted December 23, 2014 - 03:24 PM

#2

Looks ok to me.its the dull machine finish being buffed off by the look of it.

  • 04 wr450

Posted December 23, 2014 - 03:26 PM

#3

Looks ok to me.its the dull machine finish being buffed off by the look of it.

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  • grayracer513

Posted December 23, 2014 - 09:10 PM

#4

That's not even normal wear yet.  Cam lobe tips are an extremely high contact pressure area.  Those are barely getting started.



  • 04 wr450

Posted December 24, 2014 - 04:02 AM

#5

Yep,I second that.

  • yzUSMCf

Posted December 24, 2014 - 08:20 AM

#6

Ooooh that's good to hear!

Thanks guys

  • yzUSMCf

Posted December 24, 2014 - 08:22 AM

#7

So this layering effect is normal ?

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