Screen doors, with the retractable rollers on the top & bottom, how to reinstall when the rollers come off?

Answer 1

On my screen door, there are adjustment screws at each roller point. Loosen the screws so you can retract them fully and replace the door. A power screwdriver will make this easier, especially if you're by yourself.

Once the door is in place, you will reverse the direction of the screwdriver so that when you turn it, the rollers are coming out. You don't want to do this so it's tight. You want to do this just enough that the door doesn't come out of the tracks.

Make sure that you do all four rollers approximately the same so the door is level.