How do you change the belt tenshioner 2003 suzuki xl7?

To change the belt tensioner on a 2003 Suzuki XL7, first, disconnect the negative battery terminal to ensure safety. Then, remove the drive belt by loosening the tensioner bolt with a wrench and sliding the belt off. Next, unbolt the old tensioner from its mount, replace it with the new tensioner, and secure it with bolts. Finally, reinstall the drive belt, ensuring it's properly aligned, and reconnect the battery.