How To Fix Broken Plastic Track On Sliding Glass Door

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.

How to fix broken plastic track on sliding glass door.

Keep a firm grip on both edges of the door while. Then using screws with a thread diameter no larger than the width of the original track partially screw them securely equally spaced in a line from one side of the break to the other. The corners and the area where the track borders the door jamb will require the most attention. The screw heads should be higher than the height of the original track.

First locate the roller adjustment screws and use a screwdriver to turn the screws counterclockwise. Remove the door from the track. Remove the door from the track. Completely open your sliding patio door.

This will retract the rollers and make the door flush with the track. Use the blade of an old screwdriver to pry stubborn dirt loose. To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen wrench. Take the flat head screwdriver and insert it into the track channel using it to loosen any dirt or debris that may be present.

Open the door about half way lift it straight up and pull the bottom toward yourself until it is free of the track. Then remove the door stop at the top of the frame which should be as simple as unscrewing it. Raise it just enough to clear the track and roll smoothly. If a malfunctioning sliding door is a chronic problem see if the track is dirty.

Do the same at the other corner and then remove the door by pulling it down and out of the upper track. Here s how you can clean the rollers and the track. Use a wire brush to clean off the dirt or debris. First brush and wipe clean the broken area to be repaired.