If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
Sliding patio door height adjustment.
Give the screw a clockwise turn and test to see whether the door slides easier.
Turning this screw raises or lowers the roller.
If there s still some resistance try loosening further.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Insert the appropriate screwdriver type into the head of the set screw and turn it clockwise to.
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.
Locate the set screw for the roller and determine if it has a phillips or slotted screw head.
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.
Take a peek inside the slots at the screws to see whether you need a flat head or phillips head screwdriver.
Ndersen patio doors are designed for beauty efficiency and convenience.
Once you ve adjusted your door slide it back and forth a few times in the track to make sure it s working properly.
This booklet shows you how to care for your patio door how to help keep it looking and working like new.
Tinker around with the roller screws to see if the door glides better when it s at a lower or higher height.
How to adjust a patio door step 1.
The set screw for.
If you have questions about your andersen patio doors that are not answered in this booklet please contact your andersen dealer.
If it s too low use a flat pry bar to raise the door while you turn the adjusting screw clockwise.