Clutch boss wear/damage?


1 reply to this topic
  • Pincushion

Posted March 13, 2006 - 04:07 PM

#1

I recently pulled my clutch cover on my 2000 426 to replace the clutch plates & springs and do a visual inspection. To my dismay the boss was rather loose, had quite a bit of slop and the locking washer had one broken tab. When I bent down the remaining tabs, which put pressure on the boss it felt as it should but I'm concerned what may have caused this.

Upon re-assembly last summer I torqued nut to spec and installed the lock washer when installing my new billet clutch basket (which mentioned nothing of a new torque value), so I'm real surprised by this. Are there any obvious signs to look for in a worn clutch boss? I dont want to replace if not necessary.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • canadian109

Posted March 13, 2006 - 06:54 PM

#2

samething happend to mine just went and bought a new stock replacment not expensive should be good for another 6 years.





Related Content

Forums
Photo

Michigan Motocross Tires by 288yz450


Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply
Reviews

Yamaha YZ450F 2017 by Chris.GVS


Yamaha YZ450F 2017
  • - - - - -
  • 0 reviews
Forums
Photo

YZ450F 03 Sparks driving me crazy by SirAttard


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

2016 YZ450 by CaptainKnobby


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

Snake pit oct 30th by The Anvil


Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 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.