Unscrew this plate and remove the latch from the door if possible.
How to remove security door lock.
When you remove the faceplate it will reveal the inside of your knobset lock.
Removing a cylinder door lock.
There should be a series of screws that connect that portion of the lock to your door.
This is a video on how to remove the euro cylinder lock from a door.
Grasp the interior trim in one hand and the exterior trim.
One way screw is a special screw that common use for secure doors or windows.
Removing the cylinder from a door lock is a simple way of keeping the lock handle that you have while changing the cylinder lock inside of it.
Once you remove the screws the lock should become loose and you can pull both sides of the lock out of the door.
Removing locks from the interior side step 1 open the door and look for the latch plate along the door s edge.
Cylinder locks are extremely common but how to remove the cylinder is not quite as obvious as a knob door lock.
Security gate cylinder removal.
Step 2 look for a small set screw at the base of the handle.
This trick will allow you to remove the cylinder from the lock even if you dont have the.
Remove the screws in the knob with a screwdriver.
Once it goes in that is it.