You need to have a few diy bases to be able to replace the lock on a door.
How to replace a door lock set.
Replacing a knob lock.
Remove the screws from the old lock on the inside of the door.
In apartment complexes this is now the most common way of changing locks on a door.
There are re keying kits that contain all.
The choice of a lock is based on many criteria because not all locks fit all doors.
Use a phillips head.
How to change door locks method 1 of 3.
This allows you to pull the door.
Begin by removing the screws from the door knob on the interior side of your door.
In some cases door latch plate mortises might need to be cut or enlarged.
How to change a door lock set.
The steps to replace a door lock choose the right lock.
The hardware needed to change a lock.