Drain the cooling system, disconect the battery, remove upper fan shroud, relieve tension on serpentine belt at tensionor and remove the belt, remove the fan (and fan clutch if it has one), remove the water pump pulley, disconect the radiator hose from the water pump, finally..unbolt the waterpump.
Assembly is in reverse order.
Oct 28, 2008 at 8:43 AM