Remove these screws if your door knob has visible screws your job will be easy.
Removing old front door locks.
Removing locks from the exterior side.
Undo the two mounting screws holding the doorknob in place.
If you have questions please ask.
Remove the lock from the door with a screwdriver and take it to your local hardware store or key shop where the technician can rekey it for you for 5 to 10.
Noticing how the old lock comes apart and making sure you seat the bolts in the holes when replacing the lock will make the replacement easier.
Check for small notches or depressions in very old door knobs.
Removing a door knob with visible screws step 1.
Insert the new spring.
If there is paint on the lock face then when you remove the mechanism the paint may stick to the lock face and peal off the wood of the door.
Your new lock may or may not fit in the hole left by removing the old lock.
Examine the shank of the doorknob for a narrow slit when there are no visible mounting screws on the faceplate.
Grab that phillips head.
Replacing the new lock is simply a matter of reversing the process and is sometimes a little more difficult to do.
Today we are discussing how to remove an entry mortise lock with a thumb latch on the exterior instead of a regular knob.
Remove the door knobs once you ve unscrewed those screws you should be able to simply remove the interior and.
Before you remove the lock mechanism from the door you may want to score the gap around the lock front with a razor to free any paint that may be attached to the metal.
Press this wire with your screwdriver to release the interior half of the lock then pull the exterior half off by hand.
First remove the old door lock by unscrewing the doorknob on the inside of the door.
On most modular through the door knob sets the screws.
How to take off old door knobs locks 1.
Both doorknobs should come loose from the door when you remove the screws.
You should see a tiny slot or hole.
Step 2 remove the old lock.
Push the tip of a narrow screwdriver into the hole.
Slip a screwdriver in to release the knob which will expose a length of wire wrapped around the remaining trim.