How to Rekey a Kwikset Door Lock: A Comprehensive Guide

Introduction to Rekeying Your Kwikset Door Lock

Purchasing rekeying kits from reliable sources like Kwikset can significantly simplify the process. Kwikset offers an EZ Key system designed to make the task a breeze, allowing you to rekey a lock in a matter of minutes. Opting for this system can save you the hassle of carrying around multiple keys and save you numerous times the effort it would take to switch to this system.

Before you start the process, understanding the tools required and the steps involved is crucial. This guide provides a detailed, step-by-step approach to rekeying your Kwikset door lock. Whether you want to match the lock with another existing cylinder, switch to a new key, or maintain the integrity of the lock, this guide has everything you need to know.

Tools and Materials Needed

Pinning Kit: Available from Kwikset and other reputable sources. Pin Tool: For specifically rekeying the lock. Phillips Screwdriver: For assisting in some of the steps. Long Flat Screwdriver: An alternative tool for removing the cylinder, though less recommended. Filing Tools: For fine adjustments if needed. Replacement Tumblers: For the new keys.

Step-by-Step Guide to Rekeying Your Kwikset Door Lock

Step 1: Preparation and Tools

Start by setting up your work area. Everything needed to rekey your lock should be within reach to prevent potential mishaps and ensure a hassle-free process.

Step 2: Removal of the Cylinder

Remove the cylinder from the knob. This can be a bit tricky and may require the use of the Kwikset Cylinder Removal Tool or a Phillips Screwdriver. If you choose to use the tool, align it with the hole in the center of the lock and gently squeeze the prongs at the back of the cylinder to release it. Alternatively, you can use a long flat screwdriver, but be cautious as this can be challenging and you need to be extremely precise.

Step 3: Swapping Tumblers

Once the cylinder is out, take a Kwikset key and remove the clip at the back of the cylinder. Turn the key 90 degrees to unlock it and push out the tumblers using a following bar. Replace the tumblers with new ones, ensuring that the top of the new ones is even with the top of the core. Chances are, you might need to file the new tumblers slightly for a perfect fit.

Step 4: Reinserting the Core

After the tumblers are replaced, insert the core back into the cylinder using the key to push the following bar out. Reattach the clip at the back of the cylinder to secure everything in place.

Step 5: Final Adjustments

Before completing the rekeying process, make sure to slide the core out and back into the cylinder smoothly. There should be no gap between the following bar and the core or else the top pins will fall into the gap, leading to the need for another round of rekeying.

Finding the Right Locksmith or Home Center

If you are not confident in doing the job yourself, consider taking the process to a home center that carries Kwikset locks. They can swap out the pins and provide you with a new key. Make sure to bring the key for the existing lock and the door knob along.

Alternatively, you can find or make another Kwikset key. The process remains the same as outlined above. Just ensure you replace the tumblers with new ones and file them to the proper height.

Conclusion

Rekeying a Kwikset door lock is a task that can be handled at home with the right tools and a bit of patience. Whether you opt to use the EZ Key system or manual tools, the steps are simple and straightforward. Always follow the manufacturer's guidelines to ensure a successful rekeying process, and if in doubt, seek professional assistance.

For more related articles and information about lock rekeying, check out these helpful resources.