When do you change the water pump on a 2002 Galant?

usually around the same time you change the timing belt since you have to take the timing belt off to get to the pump anyway. usually around 75000 to 90000 miles. unless it starts to leak or overheat.you dont have to change the pump at that time but will save you money later since shops usually dont charge for labor since its all apart anyway.When do you change the water pump on a 2002 Galant?when it brakes