How do you remove a water pump from a 2001 Mazda millennium s?

To remove the water pump from a 2001 Mazda Millenia S, first, disconnect the negative battery terminal and drain the coolant. Then, remove the serpentine belt and any components obstructing access to the water pump, such as the timing cover and pulleys. Unbolt the water pump from the engine block, carefully detach it, and clean the mounting surface before installing the new pump. Reassemble everything in reverse order, ensuring all gaskets are properly seated.