Do the same on both the left and right ends of the sliding door.
Remove sliding glass door frame in opening.
Lift it out and set it aside.
Once you remove all the screws lift the door up and make sure that it is completely removed from the bottom track of the door frame.
4 removing the sliding door before removing the door slide it to the point in the track where you see an indent.
Determine the size of the screwdriver you ll need reach back into the gap with your screwdriver and adjust that screw counter clockwise as far as it will go.
Just type lsailor1 in the youtube search bar.
Place the pry bar at a corner of the sliding door threshold and hammer it.
Next you ll need to remove the adjustment screws by accessing them on the side panels at the bottom of the door.
Remove the sliding glass door at the bottom of the track you ll see a slight indent that is intended for easy removal.
Clear about 10 feet of space around the door remove any furniture or objects and ensure you have plenty of room to maneuver the doors.
Finally the door frame will come free.
This video shows you how to take apart sliding glass doors.
You may like my other videos.
Generally the threshold is glued to the sill of the door so you need to apply sufficient force to pry it up.
Slide the door till it hits this point.