Place the screen doors safely off to the side until you are ready to put them back.
How to repair sliding glass door rollers.
Remove the screen door if you have one.
First lift the rollers off the track by sliding a flat head screwdriver or putty knife under the roller and pushing up.
Unscrew the rollers and remove them.
Raise it just enough to clear the track and roll smoothly.
Use the wooden block and rubber mallet to gently tap the frame back onto the.
Replace the bottom frame.
Always take the roller with you to the hardware store to avoid purchasing the wrong piece.
After the door is raised and sliding freely shut the door and adjust one roller again until the door is square with the door frame.
Grasp both sides of the frame and lift the door up off of its tracks.
To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen wrench.
In this video we show you how to replace a roller in a patio sliding glass door.
You can find replacement patio sliding glass door hardware here.
Locate the two adjusting screws at the bottom of the door on the face or edge of the door and pry off the trim caps that cover the screws.
Re install the exterior door if you have moved it and the task is complete.
The rollers are at the top and or at the bottom of the door.