You may need to do this a few times until you reach the desired slide.
Sliding glass door alignment.
Open your door approximately six inches and watch the gap between the door and frame turn the adjustment screws with your screwdriver until a uniform gap is achieved.
Taking time to do this properly will save a lot of problems in the future.
The use of shims is a great way to level out the sliding door frame.
If there s still some resistance try loosening further.
The track acts as a guide for.
Lubricate the sliding glass door track use wd 40 or a silicone based lubricant and spray the entire track.
You may only need to adjust one of the screws to get your door back on track or you might have to tinker with both sets.
Clean the sliding glass door track standard sliding glass doors all have tracks.
Once the door is put into the frame there are several little adjustments that can be made.
Take a peek inside the slots at the screws to see whether you need a flat head or phillips head screwdriver.
Once you ve adjusted your door slide it back and forth a few times in the track to make sure it s working properly.
Call glass doctor for professional sliding glass door adjustment.