CharlesOK—
Yes, I have the outside flap assembly and the hole in the sidewall of the coach. Just no hole in the back of the stainless steel hood over the stove. There is a small space between the solid stainless steel and the opening in the wall for the vent - about a half an inch. I was thinking of putting a light metal vent I have left over from a microwave oven we replaced at home in that space. But as cheeze1 says, getting a hole cut out in the back of the hood doesn't sound too easy. I guess I'll give R-Vision a call and see if they have any suggestions. Our Fantastic Fan does a pretty good job of sucking out any smoke and steam so that will do until a permanent fix can be accomplished. Again, thanks for all your help.
—Gary