How do you replace 1998 range rover water pump?

To replace the water pump on a 1998 Range Rover, first, ensure the engine is cool and disconnect the battery. Remove the serpentine belt, and then drain the coolant from the radiator. Next, unbolt the water pump from the engine block, clean the mounting surface, and install the new pump with a new gasket. Finally, reassemble everything, refill the coolant, and reconnect the battery.