well, my truck overheated the other night. i could see coolant leaking from the water neck/ thermostat housing. i replaced it and the couple of hoses (i put a new t stat while i was in there) then filled the radiator and figured i was good. next day off to town and a couple blocks later it over heated again. looks to me that there is coolant coming from near the water pump. is that coincidence or did one cause the other?

does the pump come off from below? man, it looks like way to much clutter from above.
thanks- fourspeed