I was wondering if any can help me. I'm trying to take off the back side of the supercharger to replace the seal. I'm having trouble locking the shaft from spinning to remove the bolt.

 

the bolt with the pulley?

 

no the bolt that comes out of the back side of the supercharger its got like 3 pins around it. I have the shaft off and everything.

 

Maybe a strap wrench around the pulley?

 

u have to use a impact gun for that. something thats gonna give it a lot of torqe at once. if u dont have one u can take it to a car shop or any place u think has a impact gun to do it. thats what i did and they didnt charge me.

 

Id try this..

i doubt soakin it in oil is gonna help because its lubed all the time !

impact 4 the win!