On this past trip, Melanie mentioned the cup holder shelf was difficult to snap back in. And I'd noticed a few mis-matched screws, and two areas where a grinder was used, leaving patches of bare wood:
So I took the three folding shelves out to re-varnish the whole thing. I'm glad I did. Aside from the above issues, I also found some bare plywood that looked like it had gotten wet at some point:
Looks a lot better now:
I also siliconed all the gaps and filled-in some screw holes located too close to each other -- one hole had merged with another and the screw couldn't get a solid purchase. Aside from addressing the tolerances on the clasps, I also added some thin rubber seal behind the shelves, so a little push clicks the shelf in place, and the seal pushes back enough to remove any rattling. It also makes for a nice soft feel when stowing the shelves. I added the same seal on the bottom of the lower shelf too, so when it falls forward, it doesn't clunk. I'm just waiting for the glue to set in those screw holes now.
js.