Originally Posted by WoodyS
Any chance you've got water damage to the floor? For example, a roof leak or leak around the refrigerator vent where rain or car-wash water runs down and collects on the floor and has rotted the floor?
Woody, the wood floor consists of 2x3 lumber under a sheet of OSB and could be affected by water damage. However, the wood floor I just described is supported by steel square tubes that run across the chassis rails out to the edge of the floor. It is this steel structure that is literally bending down, I believe due to the weight above and bouncing down the road.
This is exactly the same issue I had in my last MH a Discovery DP. In that motor home the sagging floor was clearly visible to the eye on both sides of the center rails. Fleetwood had “never heard about a situation like that” and the estimated repair costs were many thousands.
I haven’t talked to Newmar yet having just discovered the issue.