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Old 11-06-2012
ltgoshen ltgoshen is offline
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Re: Exhaust waterline question?

Originally Posted by BarryL View Post

One point that has not been made: Make sure that the exhaust flange, where it exits the transom, is properly sealed. On my boat, I have problem where I was ending up with a significant amount of water in the bilge, but only after motoring. I thought it was the stuffing box, it wasn't. I thought I had a raw water intake leak, i didn't. Then I thought that the exhaust was leaking - it wasn't.

The flange that the transom, where the exhaust hose connected to, wasn't sealed. When the transom squatted under power, water was leaking in around the flange. I removed it and properly sealed it. No more water leaks.

I have a very water tight boat. The wet packing leaks maybe 6 or 7 drops a min at adle then a little more while the shaft is spinning. The flange in the back dont seam to be leaking at all.
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