Over time the framing of your home settles.
How to adjust sliding glass door rollers.
To remove this type of guide just remove a single screw.
If an off track roller isn t the problem you ll have to remove the doors to adjust and possibly replace the rollers.
On the bottom portion of your sliding glass door you should see a small hole on each side of the door.
Locate the adjustment screws on the lower edges of the door.
There are holes on your sliding glass door that conceal the adjusting screws to these rollers.
Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.
How to adjust sliding glass door rollers for a smoother ride.
These holes hide the adjustment screw for the coordinating rollers.
On my door the holes had plastic plugs in them.
Adjusting the rollers on your pella sliding doors raises or lowers the door panel as necessary to get the door working.
Download instructions for more information.
This video is going to show you how to adjust your door s rollers to ensure smooth operation and maintain weather tightness.
Others have a guide rail screwed to the door photo 1.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
Inside a standard sliding glass door there are adjustable rollers that help it slide back and forth on the track.
How to adjust sliding glass doors.
You can alter the height of these rollers by accessing the adjustment screws which are set into slots on the door s outer edges perpendicular with the rollers themselves.