YZ400F engine cashed?


2 replies to this topic
  • jimbob69

Posted August 30, 2006 - 03:16 PM

#1

I took quite the high speed spill a few days ago with put me in the hospital, but im on crutches now.

Well anyways, besides the point, my bike freerevved out of controll after it came to a stop laying on its side, for idk maybe 5-10 seconds.

Well my brother in law checked the oil and coolant for me and took it for a spin and it locked up on him. It kicked over immediatly after but it was rough.

since im housebound for a while i cant get out to take it apart to see whats wrong. But I'm guessing a main bearing or big end rod bearing went. Is that what you think?

thanks in advance

~jim~

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • jimbob69

Posted August 30, 2006 - 10:01 PM

#2

bump?

  • quailboy

Posted August 31, 2006 - 07:28 AM

#3

well the same kinda happened to me. check your carb throttle plate?





Related Content

Forums
Photo

2016 YZ450 by CaptainKnobby


Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies
Forums
Photo

Is it worth it? (Cam and High compression piston) by macgi77


Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies
Wiki
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info


Articles
  • 0 replies
Forums
Photo

James Stewart back on a YZ450F by YamaLink


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies
Forums
Photo

yz250x vs 450 4t comparisons (preferably desert riding) needed by JakeNorthrupYZ450F


Dirt Bike   Make / Model Specific   Yamaha   Yamaha 2-Stroke
  • 9 replies
 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.