How do replace a water pump on a 1992 Toyota Tercel?

To replace the water pump on a 1992 Toyota Tercel, start by disconnecting the negative battery terminal and draining the coolant. Remove the drive belts, then take off the timing cover and loosen the timing belt to access the water pump. Unscrew the old water pump, clean the gasket surface, and install the new pump with a new gasket. Reassemble all components in reverse order, refill the coolant, and check for leaks before starting the engine.