I recently noticed after running the engine for 15 hours crossing over to the Bahamas a small amount of a different fluid in the engine sump. Like half an ounce. I figured out that it is the 50/50 coolant mixture, and it seems to be misting from behind the pulley of the fresh water pump. I also found that I can jiggle the pulley around easily like the shaft is loose. I'm guessing the pump needs rebuilt or something.
Anyone dealt with this problem before and fixed it? What are my steps to take? We are currently in Spanish Wells in the Bahamas with plans to head through the Caribbean.
Also, since the leak is so small, is this something I need to deal with right away? We motored again for about 10 hours with only the same small amount. Anyone let this go for a while? How long? Any help/advice appreciated. By the way.....I'm really get tired of the amount of boat work lately.....grrrrrrrrr