How do you replace Ford Festiva trio 1998 water pump?

To replace the water pump on a 1998 Ford Festiva, start by disconnecting the negative battery terminal and draining the coolant. Remove the serpentine belt, then detach any components obstructing access to the water pump, such as the timing cover or hoses. Unscrew the water pump from its mounting, clean the gasket surface, install the new pump with a new gasket, and reassemble in reverse order. Finally, refill the coolant and check for leaks before starting the engine.