Best way to go about that is just back both power streeing pump bolt's just about all the way out. You do not need to remove the pump but make sure there's only a couple threads on each bolt still threaded into the block holding the power streeing pump in place. Slide the power streeing pump all the way to the end of the bolts and from there your able to get the last of the water pump bolts out. If you want to remove the power streeing bolts out all the way that works just fine to. But I often find it a bigger pain in the ass to get them started vs just doing it the way I explaned. But that's just the way I do them.Yup. Mine did it and am in process of changing it now, was just looking for some advice on the 2nd 1/2inch bolt on the power steering so I can remove the last bolt on the water pump :\
Back on topic : I'm going to put a safe bet on it being your water pump as well. Talk your serp. belt off and see if you can feel any up and down or side to side play in the shaft of the water pump. If that's the case then bingo.. If you dont notice any play then clean all coolant up in the areas it shouldnt be. Start the car with out any belt's on it and get a good light and while the car is running start searching for your coolant leak. Just keep an eye on the car so it doesnt over heat.