How do you change a Hyundai accent alternator belt?

To change the alternator belt on a Hyundai Accent, first, ensure the engine is off and cool. Remove any necessary components that may obstruct access to the belt, such as the engine cover. Loosen the tensioner pulley by using a wrench to rotate it counterclockwise, then slide the old belt off the pulleys. Install the new belt following the correct routing, tighten the tensioner, and reassemble any removed parts.