Wayne.B wrote:
On Wed, 24 Sep 2008 08:04:50 -0700 (PDT), "Robert M. Gary"
wrote:

On Sep 24, 5:46 am, Wayne.B wrote:

The tubing is there to suck the oil out through the dip stick
aperature.
Here is a picture...
http://tinyurl.com/3wdmnc

-Robert

Interesting, looks like it should work but I have no experience. My
only concern is that it adds a source of potential engine failure if
something goes wrong with the tubing or engine fitting.


Also requires that you snake the hose through the drain plug opening.
Might be tough on some boats.