Sometimes patio doors become hard to open even when the track is clean.
How to adjust sliding door lock.
How to fix a glass sliding patio door that dosnt roll close or lock properly.
There are holes on your sliding glass door that conceal the adjusting screws to these rollers.
Inside a standard sliding glass door there are adjustable rollers that help it slide back and forth on the track.
The first step in how to.
The wheels on the glass sliding patio door have an adjustment screw at the bot.
The lock will not engage if the engagement tongue goes above or below the logo.
Download instructions for more information.
On my door the holes had plastic plugs in them.
If you find that the engagement tongue is going above or below the logo you will have to adjust the lock.
Adjust sliding glass door lock handle is using a putty knife remove the strike plate to access the adjustment screw.
How to adjust sliding glass door rollers for a smoother ride.