Yeah, I totally found the water pump. Right in the middle of the engine, pretty much like any water pump. But the area is so cramped. I would think it'd be easier if the engine were hoisted. I told them to to just take it to a shop. It'd be faster and they'd have the right tools and equipment. I have the tools but not enough time. There is no way I'd be able to take the engine out and replace that and put it back in within a few hours. Maybe on a weekend but I have no place to store the parts where we live. They'd get stolen. Any recommendations?