172 turbo
bought kit and fitted all pas pump belt and brackets and alternator now just before starting i need help with how u can pivet the alternator up and down the only bolt i have left has a nut for it meaning that do i just put the bolt through pull alternator to tension belt and do nut up tight ? also in a pic i saw on the large bracket lower thats comes up theres a large hole in the middle and i do not see a use for it as nothing bolts onto it , i want to make sure there just this one bolt and nut needed to tension the belt before i start the car incase over time belt looses tension cheerS???