How do you replace water pump on 1997 Geo prizm?

To replace the water pump on a 1997 Geo Prizm, first, ensure the engine is cool and disconnect the battery. Remove the serpentine belt, then drain the coolant and detach any components obstructing access to the water pump, such as the timing cover if necessary. Unbolt the water pump from the engine block, clean the mounting surface, and install the new pump with a new gasket. Finally, reverse the disassembly steps, refill the coolant, and check for leaks.