Tilt the bottom of the door.
How to replace rollers on older aluminium sliding doors.
The bottom line is your sliding door track has had the weight of the door rolling over it for more than a decade in some cases even more.
The lower screw is the adjustment screw.
One screw sits above the other.
Place the screen doors safely off to the side until you are ready to put them back.
Unscrew and remove roller.
The aluminium sliding door track is a critical component to having your door slide like new again.
Make sure the rollers spin sufficiently before re installing your sliding glass door.
Unscrew and remove both aluminum stiles of moving panel.
Grasp both sides of the sliding door and lift the door up into the top track.
Repeat to other side again picking up glass and sliding bottom rail over so roller screw.
How to replace the roller assemblies in a glass sliding door i made this video because i needed to replace the slide rollers in my 10 year old glass sliding.
Look for the two screws on the bottom ends of the sliding door.
Grasp both sides of the frame and lift the door up off of its tracks.
First lift the rollers off the track by sliding a flat head screwdriver or putty knife under the roller and pushing up.
Remove the screen door if you have one.
It is not uncommon.
How to replace older sliding door rollers.
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.