If you see an uneven gap it will require you to raise or lower one of the sides.
How to fix sliding closet doors bottom.
Then hold the spring loaded top pivot down while you swing the top of the door toward the frame and under the door track.
Place a blanket or rug onto the floor and lay the door onto it for a safe spot.
To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen wrench.
To start loosen the top pivot bracket setscrew with a screwdriver.
Once the door is approximately under the hole in the track release the pivot.
Tighten the setscrew firmly.
Another sliding door behind may be creating a space constraint.
Lift it up so that the rollers at the bottom disconnect with the track.
Repairing bifold doors begin by inserting the bottom pivot into the bracket which can be screwed to the floor to the door jamb or both.
Stand back five feet or so and examine the gaps on the top and bottom.
Inspect the rollers and tighten them with a.
Take one of the doors down by lifting it and angling the bottom toward you until the rollers clear the top track then pulling it toward you.
Locate the two adjusting screws at the bottom of the door on the face or edge of the door and pry off the trim caps that cover the screws.
There should be an even and uniform separation all the way along the top and bottom.
First check the alignment of your closet doors.
Give the screw a clockwise turn and test to see whether the door slides easier.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Turning this screw raises or lowers the roller.
Grab the door from both sides and lift it off the track.
Here we re working with wooden bifold doors.
Raise it just enough to clear the track and roll smoothly.
Keep the top rollers connected.
If the door becomes even harder to open turn the screw in the opposite direction.
Whether your door is unhinged from the top or bottom angle it at 15 to 30 degrees away from the unhinged track and slowly pull it outwards from the closet.
Grab the sliding door that is behind it.
Sliding closet doors fall off tracks.