If you want to merely adjust the height of the wheels you need to turn the screws clockwise.
Adjust sliding closet door rollers.
Once this is complete repeat the process with the inside closet door.
If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
Once the door is approximately under the hole in the track release the pivot.
Locate the adjustment screws on the lower edges of the door.
To fix it you ll have to work from inside the closet so get a flashlight and screwdrivers.
The rollers at the top can also wear down lowering the bottom of the door so that it rubs on the track.
Then angle the door towards you and pull gently detaching the door from its top track.
This causes the wheels to retract and the door to lower.
Start by pushing one door closed against the jamb.
Use a screwdriver to rotate the adjustment screws located at the base of the door frame on each side.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
On my door the holes had plastic plugs in them.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Give the screw a clockwise turn and test to see whether the door slides easier.
Inside a standard sliding glass door there are adjustable rollers that help it slide back and forth on the track.
There are holes on your sliding glass door that conceal the adjusting screws to these rollers.
Remove the outside closet door by first sliding the door to the center of the track.
The wheels on the glass sliding patio door have an adjustment screw at the bot.
Next carefully lift the door up at a slight angle to remove the bottom rollers from the track.
Begin by inserting the bottom pivot into the bracket which can be screwed to the floor to the door jamb or both.
However to remove the door rotate the screws counterclockwise.
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.
Do the same on the other door.
Hold it against the jamb while you adjust the brackets as shown.
How to fix a glass sliding patio door that dosnt roll close or lock properly.
Then hold the spring loaded top pivot down while you swing the top of the door toward the frame and under the door track.
Turning this screw raises or lowers the roller.