Can anyone please help me out??? I recently bought a 90 bayliner with a 90HP L drive. I took it out for the first time and with in a short time of idle warning alarm sounded and I figured it was over heated. When I brought it home and put some muffs over the intake and started, there was no water coming out of the exhaust port. I took the cap off near the fly wheel and noticed it was dry. I am assuming that I need a new water pump/impeller. Is this correct? Is there anything else that might be wrong? Does any one know where any downloads to fixing this are?