Re: 2.3 omc outdrive ?
No. Remove the 3 bolts. To the cover. You will find your raw water pump housing in there ,make sure the small tube is stuck on the plastic housing that could be the problem, or the housing gasket is bad, get yourself a gasket kit and/or a new pump impeller and housing seal kit. If you don't know the last time it has been off, might be worth a look at the impeller.