Ok well recently i found out that somehow the bolt that is used to adjust the belt tension on the airpump worked its way out. I need to replace asap, because i dont think my alternator is charging the way it should now. Tension on the alternator end is maxed out and it def needs a lil bit more tension

If anyone happens to know the size and pitch i would greatly appreciate it. Im currently away at school so i really dont have the supply like at home to just trial and error it.

Thanks