Open the glove box and then close it about an inch.

Reach into the upper right side and also feel on the outer right side of the glove box. When you feel a flat flange on the interior of the box, you've identified the glove box stopper arm (p/n 77508-sx0-000).

From the outside of the box, gently push in on the flange. As you can see from the illustration, there are little tabs that hold it in. Slowly push the flange into the box to unsnap it.

With the stopper arm now loose, close the box a little further, and simultaneously pull the stop down in the hole, then pivot into the box. The rubber stopper (p/n 66417-sa0-000) will slide through the hole and the entire stopper arm comes free into the glove box interior.

Repeat for the corresponding stopper arm on the left side.