Thanks for the feedback. I have a Endeavor PAQ that is the one with the Atrium for the front curb slide. This is the flat floor slide with a freestanding dinning table and a Euro Recliner. I took some pictures to show where I think the problem is that caused the leak during some heavy rain storms in Iowa. The water was dripping from the florescent fixture that is in the front of the slide. When I pulled out the fixture I found that the ceiling was soaked At the time we had the Carefree Slide cover off due to wind storm damage. Now that I have had time to look at the slide construction I think I see the issue.
First this is a picture taken of one side wall with the slide retracted.
You will see a aluminum angle mounted to the slide and a gap before the slide wall touches the piece with the gasket that seals the slide to the inside wall when it is fully extended.
This next picture show the same gap along the top of the slide.
The final picture show the top wiper seal with the slide fully extended.
I think I need to somehow seal the gap between the slide walls and the piece the has the gasket on it that seal the slide to the inside wall. I an not sure that raising the slide so it contacts the top wiper seal when it is extended will solve the leak issue. Any thought or if someone else has a PAQ model can you check for gaps on yours.