I fired up the engine today to test the new gears out to make sure it would shift allright before taking it to the lake. I then noticed water shooting out of the drain hole on the case of the Alpha. I've never noticed this before and pulled the lower to make sure everything was ok. Everything seems ok, water pump upper and lower base, gaskets, impeller are new and installed per the Merc #6 drive manual.
Is there supposed to be water coming from this hole? Leaking water increases with rpm. My other Alpha 1 has the hole in question covered when I installed the nosecone. Is my water pump leaking? Or is this normal? I would imagine water would enter this hole when cruising down the lake at 70mph.
I also took a few pics of the lower base. What is the small pinhole in the water channel for? What about the small channel that leads to the vertical driveshaft?
Thanks for any help.
http://img260.imageshack.us/img260/3...e001qo3.th.jpg (http://img260.imageshack.us/my.php?i...ture001qo3.jpg)
http://img47.imageshack.us/img47/886...e003ha8.th.jpg (http://img47.imageshack.us/my.php?im...ture003ha8.jpg)
http://img266.imageshack.us/img266/1...e005jg4.th.jpg (http://img266.imageshack.us/my.php?i...ture005jg4.jpg)