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Capt. Frank Hopkins
 
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Default Manifold failure, hydrolock :-(

I can recommend a good repair shop. They can put in a new 7.4 long block
for about 4k. Sorry about your bad luck.

Capt. Frank

http://www.home.earthlink.net/~aartworks

Gould 0738 wrote:

Back ten days early. Raw water cooled exhaust manifold, pronounced OK not long
ago, not so OK after all. Our well mannered boat always takes care of us.
When the tranny went out a couple of years ago, we were behind the breakwater
and upwind of the fuel dock. Soft landing.

After running perfectly for a week, the engine shut down several seconds after
startup while we were still secured to a dock. Pulling the injectors revealed
water in #1 cylinder, and the engine will not quite rotate 360 when cranked by
hand in either direction. Obviously got water in through the manifold, and the
piston came up on a substance that would not compress. Two potentially
major-nuisance failures, and both occured in lucky circumstances.

Oh well, the old engine had 4000 hours on it, anyway.

We had a spectacular week. A little bit of unfortunate bad luck, but a string
of glorious days preceding.