I have replaced my impellar in my 1964 merc110 9.8hp. When I did this it was what I thought pretty straight forward work but now it may be overheating and I need to know if I did it right. Does anyone out there know where the long tube runs to out of the pump? It seems to be pumping water out ok now but I am not sure if it is circulating or just running oout the end of the tube. The one end is in the pump then it runs up inside the motor Into something? or just hanging loose? HELP PLEASE!!!<br /><br />Thanks