On Jun 14, 2:46 am, cruisin wrote:
On Jun 11, 4:32 pm, "Capt. JG" wrote:





"Terry K" wrote in message

roups.com...

When it starts to leak black stains may appear.

A CO monitor will help ensure you breath no serious monoxide.

Running the engine room ventilator is more insurance any exhaust
leakage gets blown out of the boat.

The aspiration of the engine may also reduce atmospheric pressure near
the engine by pulling air into the compartment, more assurance that
minimal exhaust leakage is recycled through the engine instead of
being blown into the boat.

You can check air movements around the compartment boundaries by using
a smoke source. These may become more apparrant if you take off the
alternator belt to study airflow.

Peeling the exhaust is messy and irritating and you would want new f/g
tape and wire. Mine was easier to relap using individual wire ties
instead of trying to do a long spiral siezing. I got the f/g tape from
an engine performance car part dealer. Enough to do the boat twice or
so for 70 bucks. When I redid the engine exhaust, I used 1-1/2 inch
iron pipe and fittings, with some welding for the bellows, another
automotive part. My exhaust manifold accepts a 1-1/2" nipple.

Terry K

I installed a CO monitor, and so far haven't had any problems... even with
the engine cover off, something I don't normally do.

--
"j" ganz -Hide quoted text -

- Show quoted text -

sorry, didn't realize I was crossposting to rec.boats...till too
late...

mike- Hide quoted text -

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You can cross post if the subject matter fits and both groups would be
interested.

How the cruise going? Where are you now?

Joe