Water pump seal(s) ?

3 replies to this topic
  • ekulb14

Posted October 14, 2013 - 08:52 AM


Hi so i noticed my weep hole is leaking coolant. My question is do i have to take the whole side cover off or is there a way to replace the seals and just remove the water pump housing.


thanks guys

  • Bigdong

Posted October 14, 2013 - 10:00 AM


The whole side cover has to come off im afraid. In fact dont take that as gospel. I cant quite remember but im pretty sure u need to take it off.

Edited by Bigdong, October 14, 2013 - 10:02 AM.

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

Posted October 14, 2013 - 11:34 AM


Read: http://www.thumperta...50-coolant-leak

  • radicalrobbie

Posted October 16, 2013 - 05:24 PM


Yes the cover does have to come off I'm actually fixing mine as we speak. I'm also changing the bearing since it feels a little rough. My shaft also shows some grooves and wear. Figured I would just replace it all while I'm there.

Related Content


YZ450F 03 Sparks driving me crazy by SirAttard

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

yz400f throttle bog by yz400fmaniac

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • * * * * *
  • Hot  28 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

Snake pit oct 30th by The Anvil

Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  35 replies

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

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

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.