can someone please explain to me where the water pump is located on a 2004 v50 T5 wagon. Would I need any special tools to remove the pump?

 

The pump is mounted on the passenager side of the block, on the side with the timing belt (the pump uses the timing belt to drive its pully). You have to remove the timing belt to get to the pump, and then you just undo the bolts holding it, and replace it. Not sure if you will need any special tools though?