How do you fit fan belt on opel corsa 1.3i 1998 model?

To fit the fan belt on a 1998 Opel Corsa 1.3i, first ensure the engine is off and cool. Loosen the tensioner bolt and the alternator mounting bolts to relieve tension on the old belt. Remove the old belt and route the new belt according to the diagram typically found on the engine bay or in the owner's manual, ensuring it follows the correct path around the pulleys. Finally, adjust the tensioner to apply tension to the new belt and tighten all bolts securely.