If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
Sliding door lock adjustment.
Then remove the door stop at the top of the frame which should be as simple as unscrewing it.
Turning this screw raises or lowers the roller.
Lubricate the sliding glass door track use wd 40 or a silicone based lubricant and spray the entire track.
If you find that the engagement tongue is going above or below the logo you will have to adjust the lock.
If it s too low use a flat pry bar to raise the door while you turn the adjusting screw clockwise.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
Locate the adjustment screws on the lower edges of the door.
Clean the sliding glass door track standard sliding glass doors all have tracks.
If the door becomes even harder to open turn the screw in the opposite direction.
Now you will be able to move the strike plate up and down.
Adjust sliding glass door lock handle is using a putty knife remove the strike plate to access the adjustment screw.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Once those two steps are taken you should be able to carefully remove the door from the track.
Using your phillip s screwdriver you need to back out the adjustment screw and the screws located above and below the adjustment screw.
Adjust sliding glass door lock handle this video will show you how to properly adjust the lock and handle on your milgard sliding glass door.
Regular vacuuming of the track will help keep the door sliding smoothly.
Download instructions for more information.
Clean the sliding glass door track step 1.
The roller adjustment screws and use a screwdriver to turn the screws this will retract the rollers and make the door flush with the track.
This is designed for acorn and better bilt doors but can be found on a variety of other door manufacturers.
Give the screw a clockwise turn and test to see whether the door slides easier.
The first step in how to.