Please Tensioner Pulley Help

I cannot get my tensioner pulley back in the slot that it came out of. I just installed a new Alt and belt and Pulley, and Now the little groove will notfit back into the slot.

Anyone have a diagram

I already had a new belt on. When i installed the tensioner pulley back on trhere was a slot wher there was a groove for it to go in but it was at an angle and the belt ould not even. I will try my old pulley and belt today to see it that works. What elese can I do?

I need my truck to work for tomorrow.

Take a pic of what you are talking about.

<img src="http://i20.ebayimg.com/02/i/02/1e/a9/08_1.JPG"/img>;

on the side below the alt

No, I need a pic of what's wrong with YOURS.

i Don;t have a camera.

Also i found out what was wrong. I needed to torque the tensioner pul;ley back to put tension on the belt. The Guy at Kragen told me waht i neeeded to do now its working fine.

Thanks alot

Sounds as if you were attempting to install the tensioner along with the belt at the same time. "Ain't gonna happen"

Tehehehe.