This rib over the refrigerator cabinet was the next issue. Again, this may look like a crude solution, but in fact it worked out well for me. I \"relieved\" the upper part of the cabinet in this area just a bit with a hack saw blade in a holder, as shown. It may look crude, but it is only barely visible when done, and only if you know where to look. I could find no other way to force the roof up at this location without removing the refrigerator.