Look closely in your bilge for a possible hose bushing that may have dislodged. I have owned several Alphas and never seen bushing. However, if my memory serves me correctly, the Bravo hoses and transom hose connection are larger than Alphas. The former owner machined a larger hose connection for transom.Trying to figure out why it's bigger. When I rebuilt the motor I left the power steering heat exchanger all hooked up. So I know it's the hose that came off at that location. I have no idea if it was rigged up by PO with a smaller tube i side and a hose clamp or if I am missing a part.