Hey guys the belt on my 1995 Chrysler Concorde broke. Well the a/c belt did. I bought a new belt since it was only 8 bucks, but i am not sure how to put it on. I know i have to lossen the tentioner pull, but not sure what i have to look out for when doing this. Like after i remove the nut holding it on then what?

Any help on this would be great. I know it is any easy question, but i just want to be sure. Thanks guys.