Based on the reference, changing a key core involves replacing the lock cylinder to allow a new set of keys to operate the lock. Here's a general idea of how it can be done (though specific steps can vary based on the lock type):
-
Remove the old core: The provided video context shows a demonstration of changing the core in a cabinet lock. This likely involves unlocking the cabinet (using the old key), then using a tool to release a retaining mechanism that holds the core in place.
-
Insert the new core: Once the old core is removed, the new core is inserted into the lock housing.
-
Secure the core: Ensure the retaining mechanism (e.g., a clip, screw, or pin) is re-engaged to hold the new core securely.
-
Test the new keys: Use the new set of keys to test the lock, ensuring it opens and closes smoothly.
It's important to note that the specific steps for changing a key core will vary significantly depending on the type of lock involved (e.g., cabinet lock, door lock, padlock). Refer to specific instructions for your particular lock.
