"Wayne.B" wrote in message
...
On Fri, 4 Apr 2008 08:20:27 -0700 (PDT), Paul
wrote:

I can not answer the oil drain question. Usually is is just easier and
cleaner to pump out of the dipstick hole.

That's the most common method. It's easier when the oil is hot.



I don't know what kind of boat the OP has, but one nice accessory or option
to consider for some boats is a oil changing system.
It's tied into the oil pan and has a self contained pump. The GP is set up
with one for both the engine and genset.
The Egg and Navigator were set up for both engines plus the genset. Makes
oil changes a breeze.

Of course, these are all diesels, and there's a lot more oil to change.
Instead of 5-7 quarts per engine, the Egg and Navigator had over 5 gallons
per engine.

Eisboch