1995 Evinrude V4. Last fall had boat out ran around lake all is well..Second time I started no water out of pee hole and motor started getting hot. Pump was old figured that the problem. Ok replaced water pump same symtoms getting hot no water flow. I took the hose off the head and hooked water hose to it. Got water out of pee hole and water out of all ports on lower unit. Water going everywhere it supposed to be,,, I think. Whats going on. Has a temp gauge on it I shut it off at 140.