NDK/SKUK Pilgrim Expedition often gets some water in the dayhatch after lots of rolling. Never happens otherwise.
I noticed one day that the little locknut securing the cable sheath at the hole was loose, and I tightened it. But a little bit of water still got into the dayhatch anyway. I suspect the hole was not sealed, or inadequately sealed.
Thinking this is an easy fix, but which sealant would be best for this purpose? I am adding it to the list of winter projects.