Simple to replace or change a security door lock without key.
Remove security door lock.
Use the flat head screwdriver to turn the spindle in the center of the door lock cylinder counterclockwise until it stops.
Remove these screws if your door knob has visible screws your job will be easy.
Grab that phillips head.
Place the open end of the socket over the bolt s head and against the frame.
Removing a door knob with visible screws step 1.
So you lost the key and now you are unable to remove the lock.
Remove the door knobs once you ve unscrewed those screws you should be able to simply remove the interior and.
Once your latch plate is off and your casing bolts are removed pull the 2 halves of the lock straight out on each side of the door.
In this video you will see how y.
Learn how to replace or change the security door lock under three minutes.
This trick will allow you to remove the cylinder from the lock even if you dont have the.
Set the socket and hammer.
At this point the square tab on the spindle is aligned with the square.
You ll see the frame of the lock that holds the latch or dead bolt plug remaining in the hole.
This will release the handle and may expose screws underneath.
Slip a straightened safety pin into small holes or use a flat screwdriver to press against a slot or depression.
By removing these screws you may be able to remove the lock and open the door.
Did you lose the key somewhere near your house and now you are worrying that perso.
Hold the socket in place with one hand and hit the outer end several times with the hammer.