If you want to keep the lock handle and trim on a door but need to have the lock changed you can just replace the cylinder inside a pin and tumbler lock.
How to remove a door lock from the outside.
Remove the casing bolts.
Unscrew this plate and remove the latch from the door if possible.
Removing a cylinder door lock.
How to remove cylinder door locks.
Grasp the interior trim in one hand and the exterior trim.
However be wary of the fact that removing your door hinges places the entire weight of your door on your door lock which might cause the lock bolt to bend out of shape.
Cylinder locks are extremely common but how to remove the cylinder is not quite as obvious as a knob door lock.
Once you remove the screws the lock should become loose and you can pull both sides of the lock out of the door.
There should be a series of screws that connect that portion of the lock to your door.
Secure pencil secure the pencil or pen to the top of the deadbolt s lever using string or tape.
Performing the removal incorrectly could damage the door knob assembly and possibly the finish of the door.
First you ll need to figure out what type of door knob you have.
Entrance or keyed entry knobs used on exterior doors dummy door knobs used on shallow closet doors privacy door knobs used in bedrooms and bathrooms and passage door knobs.
Lock the door lock the deadbolt while you re still inside.
Once this is removed a locksmith can re key this for you.
Removing locks from the interior side step 1 open the door and look for the latch plate along the door s edge.
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.
When you remove the faceplate it will reveal the inside of your knobset lock.
Remove this screw using a drill or screwdriver.
Step 2 look for a small set screw at the base of the handle.
Outswing doors swing out to the exterior the doorstop on the inside of the door stops inward movement and reduces the chance that the door can be forced open.
Look for a thin slot or a recessed hex head setscrew on the lock side of.
There are four types of door knobs used in the home.
It is held in place by two bolts or screws on the inside of your exterior doors.
The casing is the decorative and functional cap covering the guts of the lock.
Remove the screws in the knob with a screwdriver.
This will help you purchase the right type of door knob for your exterior or interior door.