I can only give general suggestions, as I'm not familiar with your particular trailer. Last year I had a similar problem with my Keystone Bullet.... only in a driving rain, and only with the awning rolled up. On mine I found that the factory sealant around the inside of the fridge vent bezel was leaking. The sealant simply never adhered to the plastic bezel. I removed as much of the sealant as I could, then scuffed the plastic bezel with a scotchbrite pad, cleaned with a solvent, and re-applied sealant.
Unfortunately, I still had some water coming in in a driving rain. Found the outside 120v outlet was also leaking. Removed and resealed. Still..... I would get water in the bottom of my cabinet. Had my wife run the garden hose while I watched inside with all doors open and access panels removed. Turned out the worst culprit was the water heater flange seal. Sealed it with proflex, and no more leaks.
In my case it was three smaller separate leaks. The key in my case was to have a second person putting water on the side of the camper while I watched on the inside. Hose one possible source, observe. Spray the next potential leak, observe... and so on.
|