How do you replace the water pump on a 1997 VW Golf?

First, disconnect the negative battery cable. Then drain the coolant into a pan by loosening the drain plug on the bottom of the radiator. In order to access the water pump, first remove the drive belt, alternator, belt cover, engine hose, heater hose, and radiator hose. Remove the water pump, then clean the engine around the mounts with degreaser. Replace gaskets and spread silicone on the water pump to secure them. Install the new water pump and replace the bolts and all other hardware that had been removed. Refill the radiator with a 50/50 mix of coolant and reattach the battery cable.