I have a pair of pocket doors. One of them works great, the other drags on the floor starting about half way closed. I've looked online for how to raise the door, but they all say to remove the trim, which in my case may be the hardest part. See photo 1.

Here are photos of the "height nuts" taken by squeezing my phone's corner into the slot: the first is the good one (photo 2), and the second is the one that I think I need to tighten (photo 3).

How can I tighten it without removing the trim? Should I buy a thin open ended wrench set? Not sure that will even reach it...

There is also a wooden "stopper" between the doors. (Photo 4) Should I attempt to remove that so I can take the door off to make the adjustment?

Thoughts appreciated!

All of mine came with a metal wrench that had multiple bends in it to allow you to reach the adjustment bolts to tweak them without removing the trim!

RV Pocket Door Adjustment Wrench/Socket Johnson New Rv Door Hardware Camper