How do you replace the water pump on a 1990 Dodge Dakota 3.9L V6?
Drain coolent, if old dispose of properly, remove belt, disconect hoses on water pump, remove fan cover, remove water pump. take fan off pump, put on new pump, seal gasket, install pump. Replace items in order reversed order you removed them. Refill coolent, turn motor on check for leaks, top off coolent. Check coolent again after motor has cooled down after test drive.