I have coolant leaking from a spot I just can't quite understand. I have coolant dripping onto the power steering pump from what seems to be a bolt that goes into the tensioner. Using a boroscope I could see coolant dripping off the bolt and right onto the power steering pump. I already did the timing cover, it's not the heater hoses, or the coolant elbows on the tensioner. I just don't get it, is that bolt a coolant passage by chance? It seems to go into the tensioner and I've never had coolant come out of it. What's the deal?