Step 2 loosen the screws holding the sliding wheels to the top of the door with a screwdriver until you can slide the attachment plates freely.
How to adjust glass door.
Loosen the hinges from the bottom to the top.
Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.
Lift the door away from the track and set it down on a flat surface.
What you ll need to adjust a sliding glass door.
If it s too low use a flat pry bar to raise the door while you turn the adjusting screw clockwise.
Locate the adjustment screws on the lower edges of the door.
Adjust the plates so that the metal at the top of the plate is seated against the top of the glass.
Ask your assistant to hold the door fully open.
Have a partner hold the door while loosening the screws on the bottom hinge using a screwdriver.
Hold a carpenter s level at the top of.
Retract the adjustment screws fully to remove the door from its track.
Position a 36 inch level vertically against the.
Inside a standard sliding glass door there are adjustable rollers that help it slide back and forth on the track.
How to adjust sliding glass doors.
How to adjust glass door hinges step 1.
On my door the holes had plastic plugs in them.
There are holes on your sliding glass door that conceal the adjusting screws to these rollers.
Regular vacuuming of the track will help keep the door sliding smoothly.
Continue to slide your door back and clean the track until you reach the end.
I used a steak knife to pry the plugs loose.
If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
Slide your door back several inches and using a wire brush loosen the debris on the track that your door sits on.
A do it yourself homeowner can adjust the hinges and align the door with the help of an assistant.
On the bottom portion of your sliding glass door you should see a small hole on each side of the door.
Have your partner adjust the door until it looks straight.
Changing the position of the rollers.