Cruising Sailors Forum Archive
I had a 87 Yanmar
In Response To: I'd say, you haven't filled the system, yet. 
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() Had to replace all the little hose on the engine to stop the lost of water, never figure out where the leak was.
After that when ever I checked the water level, I could add a cup of water. It did not matter if I added after one day of running or wait after 30 days running it would take 1 cup of water.
