A brief update. My removal of the passenger side cabinet has been largely successful. I’m amazed at how well this thing is built. The challenge now was how to cover the gaping hole using repurposed material that was in the cabinet since it’s all painted and finished in the correct color.
I had the brilliant idea to salvage a “shallow” cabinet and mount it side by side at the ceiling in the void left behind. It entailed chopping the back off and reattaching it after pulling 1,000,000,000 huge staples. It came out really well and I used a lot of the aluminum trim and edge material to make it look good again.
Now they’re even depth at the ceiling line and the side is filled in and ready for a flip down table that will serve the passenger when the seat is flipped backwards.