Today I had my 1990 GT 175 on the muffs as I was decarbing it today. I noticed water seeping out of the seam between the lower unit and the mid section at idle (actually, water was coming from all sorts of places). Is that something to be worried about? The water pump impeller was changed a couple years ago, and I'm planning on doing it before I put her away for the winter (hopefully many months away!). Just was curious about the water coming between the sections.