This allows you to pull the door knobs off the door from both sides.
How to replace a door jam for lock.
Screw the hinges onto the correct side of the jamb.
Diagnosing the door lock jam.
Knowing how to cut a mortise is essential for installing a deadbolt lock.
If you exhaust the list of quick fixes and repairs to no avail you ll have to call a locksmith or replace a permanently jammed door lock.
If the doorknob is on the left you need a left handed door.
If your door got kicked in due to a break in the most important thing is feeling secure again.
Fortunately cutting out this mortise isn t nearly as difficult as it sounds.
Some blank doors have a specific swing direction.
The first step in learning how to fix a door lock that is jammed is diagnosing the cause of the problem.
Hopefully your not here because it happened to you.
Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening.
Hang the door in the jamb.
Open the door and stand with your back to the hinges.
In some cases door latch plate mortises might need to be cut or enlarged.
If the knob is to the right select a right handed door.
Unless you are installing a prehung door you ll need to trace the outline of the hinges on the jamb and cut an indentation using a router or utility knife.
Coat your door key with powdered graphite or spray.
Begin by removing the screws from the door knob on the interior side of your door.
A proper diagnosis will help you figure out a course which course of action you should pursue.
The strike side the side with the lockset of these doors has a beveled edge so the door can swing freely.