Hi Carl. Wow, so what's up with the Lil Bigfoots, We also own a 1987. And same problem, after removing linoleum, the wood was all wet. And this is throughout the whole trailer. Our wood needs to be replaced as the wetness has caused humps. Plus it now smells.
I thought it was the front window, but sealed it really good, now I think it is the black rubber around the belly.
Sure could use some help figuring this out. Right now , our trailer sits in our garage, needing a new floor, think we'll replace all the window gaskets and seal again, and also along the rubber belly.
Would like to follow your process as we are novices also. Or hear from anyone that can help.
We LOVE our Lil Bigfoot
, but this leaking business has stumped us. Thanks, Deb and Carol.