Fan belt replace suzuki

well if its a 4 cylinder the fan belt has 2 14 mm bolts you have to loosen and a belt tensioner because it has 2 belts if it is a v6 you also have 2 belts ac/PS belt uses a 12mm long wrench and an Allen wrench i belive 10 mm on the alt belt it uses a 12 mm bolt and a torx bolt which doesn;t loosen very easly