Its on top rite????Its an f motor not a j rite????You loosen the 2 bolts one on top one on the bottom 14mm and their is a little 10mm used to adjust the belts or a wing nut(connects to the bolt under the alt).Dis connect the battery so you don't shock the hell out of your self.Undo the connector(green?) and the 12mm nut holding on the alt charge cable.You also might have to get you ps pump out of the way.

Off the top of my head.I like to use () for some reason.Any one confirm??O hay total ya that too.