Rekeying a lock provides an essential security measure, allowing you to change the key that operates the lock without replacing the entire lockset. In this article, we will provide you with a detailed step-by-step guide on how to rekey a Kwikset lock, one of the most common lock brands, ensuring you have full control over your home’s security.
Step 1: Gather the Necessary Tools and Materials:
To rekey a Kwikset lock, you will need the following tools:
- Kwikset rekeying kit (available at most hardware stores)
- Screwdriver (typically a Phillips or flathead, depending on the lock model)
- New key (to match your desired key combination)
- Tweezers or pliers (if necessary)
Step 2: Remove the Lock Cylinder from the Door:
- Use the screwdriver to remove the screws on the interior side of the lock.
- Gently pull the exterior side of the lock away from the door while holding the interior side in place.
- The lock cylinder should slide out of the door.
Step 3: Prepare the Lock Cylinder for Rekeying:
- Locate the retaining pin or retaining clip on the cylinder, usually positioned on the side.
- Use the appropriate tool (e.g., tweezers, pliers) to remove the retaining pin or clip.
- Slide the plug out of the cylinder shell.
Step 4: Determine the Current Key Configuration:
- Examine the bottom pins inside the cylinder plug. These pins correspond to the cuts on the key.
- Take note of the order and height of the pins. This information will help you set the new key configuration correctly.
Step 5: Rekey the Lock Cylinder:
- Insert the current key into the keyway of the plug.
- Use the plug follower tool (included in the rekeying kit) to push the plug out of the cylinder shell.
- Remove the current key from the plug.
Step 6: Set the New Key Configuration:
- Insert the new key into the keyway of the plug.
- Align the bottom pins in the plug with the cuts on the new key.
- Gently slide the plug back into the cylinder shell, ensuring the top pins align properly.
Step 7: Test the Rekeyed Lock:
- Insert the rekeyed lock cylinder back into the door.
- Reattach the lock screws on the interior side of the lock.
- Test the lock with the new key to ensure smooth operation and proper functioning.
Conclusion:
Rekeying a lock, such as a Kwikset lock, is a practical and cost-effective way to enhance your home’s security. By following this step-by-step guide and utilizing the appropriate tools and materials, you can confidently rekey your Kwikset lock to match a new key. Remember, if you encounter any difficulties or are unsure about any step, consult a professional locksmith for expert assistance.
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