Right turn stalling...



1 reply to this topic
  • Jason_in_KC

Posted February 07, 2001 - 08:58 AM

#1

Hey guys don't know if anyone else has experienced this but here goes. I changed out my bars for some good ones.A few rides out I kept stalling it, this was wierd, hadn't really stalled it since I owned it. I got it home and looked it all over, nothing loose wiring etc. Took it to the dealer, they tore down the wiring and tested everything for a short or bad ground somewhere against the frame. Turned out to be a vacuum leak, when the bars were turned all the way to the right it was pulling the decompression lever and creating the leak, thus stalling the engine. Changed the placement of the lever a little,no more stalling. I never would have guessed that was my problem, and even had the techs stumped for a while. To test this, put the bike on stand fire it up and turn the bars each direction to the steering stops, no stalls no problem. Jason

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

Posted February 07, 2001 - 11:59 AM

#2

As soon as I read the first two sentences, I suspected the compression release set up. Good to see you found it on your own. In my opinion, the shop techs should have been able to diagnose this problem pretty quickly had they asked you about any changes you had recently made. I assume that you told them that this problem manifested itself AFTER you installed new bars..?¿





Related Content

Wiki
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info


Articles
  • 0 replies
Forums
Photo

2016 YZ450 by CaptainKnobby


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

Michigan Motocross Tires by 288yz450


Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply
Forums
Photo

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


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

James Stewart back on a YZ450F by YamaLink


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 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.