I'm installing a new radiator and changing out all the hoses on My son's '02.
There is a hose that goes directly under the Alternator. So I removed the Alternator for a few minutes, to replace the hose.
Inspecting the fan belt, found cracks in multiple places. God was watching out for us. If it were not for the hose, I would not have loosened the fan belt and checked it.
So the Tech Tip is to just plan on replacing the fan belt as part of the whole process of replacing all the coolant hoses. New hose clamps are a good idea as well.