These hole are often covered with a plastic plug.
Sliding patio door not closing properly.
You may also want to check out our step by step guide to adjusting your sliding doors.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
Most sliding patio doors have one or two small holes at the top and bottom of the door for adjusting the roller height.
Sliding closet doors operate on rollers that are positioned in tracks at the top jamb and floor allowing the doors to bypass each other in the tracks.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Can this be fixed i don t want a new one putting in if this can be rectified then ill have it done.
It may be that the edge of one of the doors hits the upper jamb the doors don t clear each other or the latch doesn t work.
Maintaining sliding closet doors.
Close the doors to determine the problem.
When opened and closed its so stiff to close and its not sliding smoothly.
Sliding patio door not closing properly i have a patio sliding door which is a metal frame.