Hear goes... just put a new serpentine belt on for it to strip itself to half its width again and notice the pulley after the alternator going clockwise is about 7mm out of alignment to the rest as in its come out towards the front of truck. How can i get this back into alignment with the rest? i Guess remove the 3 bolts holding the pulley and remove it then how is the 3 bolt hub attached to the shaft? will it knock back in? rave does not show how hub is attached to shaft or how shaft is retained. Any ideas would be much appreciated. going to have a look in the morning. Thanks all.