Hey all. I’ve got a 1991 imp Europa 205 with a 5.7l omc and a king cobra outdrive. I have knowledge working on boats but never been around an omc. I went to replace the impeller and there is a hose connected to the impeller housing that runs down into the lower unit. My question is is that hose supposed to connect to something in the lower unit. If so how do I go about it because it’s not connected to anything down there.