Full wall slide adjustment

I had the same problem on my 2012 Suncruiser, except the center of the FWS was sagging in the center. This was a result of the bolt attaching the slide to the ram had sheared off, causing the sag and ultimately dragging on the top of the basement door.
I would first check the bolts on all three Rams with the slide fully extended. If they are all intact, that is good news. Power Gear/Lippert has instructions on their website to adjust all different slide mechanisms they manufacture. The PDF instructions are intended for trained RV techs., but it may give you an idea how to make the adjustment if you choose to DIY.

Bill

"dsisemore1".....First, park your coach on level ground with the slide in and check the paint job. See if the stripes line up horizontally or are they off some (slide is a bit lower). If so, extend the slide and look under the outer edge. At each slide arm, near the exterior wall there should be a vertical bolt that is double nutted. Loosen the locking nut and then adjust the bolt to lift the slide enough to correct the issue (probably a couple of terms.

Call Winnebago. They are having enough problems with those slides they are being very helpful.