2000 yz426f head gasket


2 replies to this topic
  • 426man45

Posted June 16, 2009 - 12:15 PM

#1

i have a 2000 yz426 just rebiult a bit ago and i put a new head gasket on it months ago but this is the second one and its bad already if i resurface my head should this fix it or do i need it machined and my water pump and everything works great but it does run really hot even b4 the 2 head gaskets i replaced.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • William1

Posted June 16, 2009 - 12:31 PM

#2

You should be posting these questions in the appropriate Yamaha forum.

If you are going through head gaskets, you should have the head and barrel checked for flatness and trued as needed. Also use Permetex "Copper Coat' on the gasket 24 hours before assembly.

  • grayracer513

Posted June 16, 2009 - 01:41 PM

#3

http://www.thumperta...011#post8224011





Related Content

Forums
Photo

YZ450F 03 Sparks driving me crazy by SirAttard


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 5 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
Forums
Photo

2016 YZ450 by CaptainKnobby


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

James Stewart back on a YZ450F by YamaLink


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

Megabomb Fitment by 288yz450


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply
 
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.