It does not need to be removed just loosened enough to allow the rollers to move enough to remove the screen door from the frame.
How to remove sliding screen door.
The rollers themselves probably have 2 metal tabs the clip on either side of 2 protruding nibs.
Then use your screwdriver to unscrew the head stop located at the top of the door frame.
Then working one end of the door at a time ease a flathead screwdriver under the wheel gently lifting up.
Turn the adjustment screws counterclockwise to release tension on the wheels and lower the door.
Once you have the door removed lay the sliding screen down on a flat surface with lots of room around you.
To remove this type start by loosening the tension on the wheels a bit.
How to remove your sliding screen door step 1 there s a cartridge within your screen door that contains two wheels.
Insert the flat blade of a screwdriver and twist the tabs apart while pulling on the roller until it comes free.
Many screen repair shops use a 4 x 8 table covered with carpeting to protect the screen doors painted finish.
To remove a sliding screen door find the screws at the bottom corners and unscrew them with a screwdriver.
Pull the door up until you can see the bottom wheels on either side.
These can be allen bolts phillips or flat head screws that when turned one way or the other lower or raise the runner wheels inside the door where they contact with the track itself.
There s an adjustment screw for each wheel near the corners of the door s frame.
In order to remove the door screen it must come off of the rollers.
Repairing a sliding door screen.
You ll see inner screws at the bottom of either side of the screen.
Using a phillips screwdriver turn the screw counter clockwise to raise the screen up until you see the head of the screw.
Your first step is to remove the screen door from its tracks photos 1 and 2.
To get a sliding screen door out of the track you will have to adjust the wheel screws that are located on the four corners of the door frame itself.