If the gap is larger or smaller at the top then you rollers need to be adjusted.
How to replace rollers on anderson sliding glass door.
First lift the rollers off the track by sliding a flat head screwdriver or putty knife under the roller and pushing up.
In this video we show you how to replace a roller in a patio sliding glass door.
Window and door parts ireland how to replace the rollers on an aluminium sliding patio door another great instructional video brought to you by https www.
Track is worn damaged see photo.
The gap between the door frame and the sliding panel should be the same from the top to bottom of door.
Close the door on the pencil.
Igcc 324 and ch 825.
Insert rollers into mortise in bottom of door making sure to line up center screw on rollers with adjustment hole.
Grasp both sides of the frame and lift the door up off of its tracks.
Make sure the rollers spin sufficiently before re installing your sliding glass door.
You can find replacement patio sliding glass door hardware here.
Takes much effort to open sliding panel.
Open the door several inches and insert a pencil between the inside and outside.
If installing direct andersen replacement rollers no screws are required.
Remove the screen door if you have one.
Looking from outside in fixed panel on right sliding panel on left.
Insert the new rollers in the door lining up the holes on the rollers with the holes in the bottom of the door insert the new rollers in place.
Replace the roller screws and use your phillips screwdriver to turn them clockwise until tight.
When rollers are halfway installed take a wooden block do not use a hammer and knock rollers all the way into mortise.
Place the screen doors safely off to the side until you are ready to put them back.