How do you change a water pump and timing belt in 1992 Mitsubishi diamante v-6?

To change the water pump and timing belt on a 1992 Mitsubishi Diamante V6, start by disconnecting the negative battery terminal and draining the coolant. Remove the timing belt cover, then loosen the tensioner and remove the old timing belt. Next, detach the old water pump by unscrewing its bolts, clean the surface, and install the new pump with a new gasket. Finally, reinstall the timing belt, ensuring proper alignment, and reassemble the components before refilling the coolant and reconnecting the battery.