How To Replace Door Lock Set
How to re key a door lock change your locks yourself by removing the lock cylinder and changing the pins.
How to replace door lock set. Insert the mounting screws and tighten them down. Installing the new lock is an easy task that should only take a few minutes. Alternatively you can buy a re keying kit for the lock you already have. To change the lock on a regular door knob first use a screwdriver to remove the door knob and the old latch.
If you re installing a lockset in an existing door take out the old lockset and measure the backset the distance from the door edge to the center of the lockset hole. Replacing a door lock is a relatively easy diy project. Here are the steps to get you started. If it doesn t it s advisable to replace the strike plate.
Make sure that the strike plate lines up with the new lock. Every editorial product is independently selected though we may be compensated or receive an affiliate commission if you buy something through our links. Step 1 purchase a new lock. Next put a new latch in and replace the door knob.
Take care to measure carefully as matching the size can be especially problematic in older homes. Be sure to install your lock on the correct side of the door inside the bedroom or bathroom and make sure the knob is unlocked during installation. Once you have the kit remove the lock cylinder from the door knob so you can change the pins inside. Holding them roughly parallel to the floor insert the inside set sliding it onto blade of the outside part of the lockset.
Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions. Just be sure to purchase the same brand of lock as the. You can watch this quick video or read on to learn how to replace your door knobs in 5 minutes or less. The measurement is usually 2 3 8 inches for interior doors and 2 3 4 inches for exterior doors.
To change a door lock first unscrew the knobs. Before you learn how to change door locks measure the space where you ll install the replacement.