How To Replace Door Lock
You may also need to use a wire tool or a paper clip.
How to replace door lock. Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening. Insert the pins and reassemble the lock dump out the old pins insert the new key and use tweezers or small needle nose pliers to match the new colored pins to the color code on the special instruction sheet. In some cases door latch plate mortises might need to be cut or enlarged. The most comprehensive method of ensuring security it involves removing the existing lock from the door including the handle if it s a handle lock combo and then installing.
Begin by removing the screws from the door knob on the interior side of your door. Use a phillips head screwdriver to unfasten the two or three screws located on the inside knob plate. Remove the screws from the old lock on the inside of the door.