The sliding panel should glide across the tracks when you open the door without jamming.
Sliding glass door adjust.
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.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.
The best time to be sure a sliding patio door is properly adjusted is before it starts sticking in its track or hopping out of it.
These holes hide the adjustment screw for the coordinating rollers.
Adjusting the rollers on your pella sliding doors raises or lowers the door panel as necessary to get the door working.
All it takes is a few turns of the adjusting screw on the edge of the bottom rail of the door.
On the bottom portion of your sliding glass door you should see a small hole on each side of the door.
As the framing inside the door opening settles the tracks raise or lower with the floor.
Be sure to wipe up any excess that gets on the floor it can make the floor very slippery adjusting the height.
There are holes on your sliding glass door that conceal the adjusting screws to these rollers.
How to adjust sliding glass doors.
On my door the holes had plastic plugs in them.
First locate the screws on the bottom of your sliding glass doors.
Spray the entire sliding glass door track with a silicone based lubricant to ensure your door glides smoothly.
They may be covered by plug covers.