Cooler tray stuck!!

Our left slider had a problem..the part that lets the drawer slides back was misaligned...ended up replacing the left drawer slides...all is well now..

I had some issues with my NoCold Slider on a recent trip. Ran some rough asphalt roads followed by dirt roads. (I drive slow over bumps when I see them)
After investigation, I found a slider track screw had come loose and was jamming the track. (See Photo Below)
After some work with a small screwdriver, I un-lodged the screw and put it back in place. I found some others screws holding the track in need to also be tightened some. (Not too tight)
When I got home, I also found my side window frame ajar. Pulling off the corner trim, I found another screw loose again. Went around and checked all of the corners. (Do not over tighten)
Looks like this kind of maintenance will be on my list.
And on this trip my wife is correct in saying I have a screw loose.
.

Imma check mine now