2003 Mitsubishi Montero Spor AC Pulley
 

I took my 2003 Mitsubishi Montero Sport ,(3.0 engine), AC idler pulley apart, and I am having problems putting it back together, I would like to know the precise way to put it back together a photo or a drawing of the location of every washer and nuts would be greatly appreciated. The reason for my request is that after putting it back together, the pulley will not turn with the belt rotating.
I am attaching 2 photos of my pulley system.
Your assistance with this situation will be greatly appreciated.