How do I replace the serpentine belt on my 1999 Grand Voyager SE ? on 1999 Plymouth Grand Voyager

A friend replaced the belt but then left and now I have to reassemble the front passenger wheel assembly. How do I do that?

Do you mean just the tire and rim or more?
It looks like they took the whole wheel assembly off. It seems they were going to replace some parts, I think the bearings. There are new parts there, I just can't afford a mechanic to finish what they started so I need to try to finish it myself. Unfortunately I am not looking at the correct sites for instructions on this.