There can be a couple of reasons for the latch not catching in the receiving plate.
Sliding glass door adjustment lock not engaging.
2 the frame is not straight.
Give the screw a clockwise turn and test to see whether the door slides easier.
You can alter the height of these rollers by accessing the adjustment screws which are set into slots on the door s outer edges perpendicular with the rollers themselves.
The lock will not engage if the engagement tongue goes above or below the logo.
Adjust sliding glass door lock handle is using a putty knife remove the strike plate to access the adjustment screw.
First thing to do is to check the alignment.
This slows down your door considerably.
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.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
How to adjust sliding glass doors.
If the door becomes even harder to open turn the screw in the opposite direction.
Using your phillip s screwdriver you need to back out the adjustment screw and the screws located above and below the adjustment screw.
The first step in how to.
On the bottom portion of your sliding glass door you should see a small hole on each side of the door.
1 the door is out of adjustment.
Clean the sliding glass door track.
Turning this screw raises or lowers the roller.
A door that s stuck or difficult to slide according to this old house debris build up is the main reason for a sliding door that refuses to glide.
The track acts as a guide for the door and also allows roller wheels to help the door run smoothly.
Download instructions for more information.
Dirt mud hair and fur can collect along the track and in the groove which clogs the rollers underneath and prevents smooth motion.
Locate the adjustment screws on the lower edges of the door.
Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
If you find that the engagement tongue is going above or below the logo you will have to adjust the lock.
Standard sliding glass doors all have tracks.