Ok, that pesky up all the time spring loaded rear rack.

See those two clip thingys. Use needle nose or pliers or Vice grips and pull them off the center rod. Then wiggle/fidget to one side and she comes apart.

Now put all back together with springs flipped/reversed. Sliding center rod side to side completing the reassembly. Put the little metal c-clips back and tag-dah held down by spring tension.

I use one of those Velcro cable wraps to hold it up when needed.