01 YZ426 carb. question

2 replies to this topic
  • hooliganone

Posted October 26, 2014 - 01:52 PM


Pulled my float bowl off of my 01 YZ426 to check my float adjustment and noticed a hole in the corner of the carb.? Is this normal? it does not appear to be a machined hole, the edges are jagged? Has anybody ever ran into this?IMG_0326.jpg IMG_0324.jpg

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • grayracer513

Posted October 27, 2014 - 08:09 AM


That is actually "normal".  The same little bubble appears in the same spot on quite a few FCR's.  Doesn't lead anywhere, causes no problems.

  • hooliganone

Posted October 27, 2014 - 08:39 AM


That's what I wanted to hear, thanks Grey!

Related Content


Is the 2016 GYTR Yamaha YZ450F too fast? by Fryboy

Dirt Bike   Special Interest Forums   Pro Racing
  • * - - - -
  • Hot  241 replies

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

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

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

100 hrs on 2014 yz450f, shim valves or replace them? by ttr230rider6

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  79 replies

Michigan Motocross Tires by 288yz450

Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply

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.