SX/SXi/SXi Pro My 750sx wont run fast anymore!!!

[madscientist]

yes on the wheel puller, no on removing the motor. you will have to pull the tank to get to the fly wnd th room for the puller. the 750 flywheel doesn't need the whole puller just the 14mm 1.25 pitch bolt from the middle of the puller to be threaded into the fly. stick a 1'2 diameter piece of rope thru the #1 plug hole to keep the motor from spinning over

 

[Hagan]

Okay, and when the thing shears it will act like my ski?

The same symptoms anyway.

 

[madscientist]

it very well can. it will be advanced too much. it will be hard to start, could start running backwards. but will not run out to the topend.

 

[Hagan]

It takes forever to reach even close to the top end. I have to floor it for about 15 seconds or so to even stand up on it. And my brother beat me on his 550!!!!!!

Anyway, I will definitely check this. Do you think it could be anything else? I unplugged the temp sensor and no luck there.

 

[Hagan]

Crank key sheared in half!!!!!

Wow, that is very surprising.

So, do I get a stock key? Is there a stronger one I can get???

Thanks

 

[madscientist]

thank you, thank you very much!!!!!!!!!!!!!!!!!!