I've had the cover off the fuel side, luggage area, it had been off before, wasn't sealed. The other side is still sealed. What can be seen, what can be serviced, under that cover? Back to the fuel side, one of the cover screws has been "spun", any clever fixes for the "nut," will JB weld do it? The Craig radio display is working but in case I can't do a reasonable repair on the trace cable, should it fail, (to be determined), I'd like to make ready to mount a separate cassette player or CD player (or changer) or even 8-track player and play it through the Craig amp or the Craig speakers. Anybody have a really clever solution? Thanks, Les