Quick answer
Remove the interior escutcheon, swap the old cylinder for the Yale Deadbolt Cylinder for Assure Lock 2 (Black Suede, Kwikset Keyed Different), then reassemble. The whole swap takes about 10 minutes.
Why you might need this cylinder
The Yale Deadbolt Cylinder for Assure Lock 2 is a mechanical accessory that lets you rekey your smart lock without replacing the entire lock body. It's useful if you move into a new home, want to match all locks to one key, or need to replace a worn cylinder. The Black Suede finish and Kwikset, Keyed Different configuration mean it fits specific Assure Lock 2 models—check your lock's compatibility before ordering.
What you'll need
You'll need the new cylinder, a Phillips-head screwdriver, and the interior mounting screws from your existing lock. No special tools are required. The cylinder comes with a tailpiece that must be aligned correctly with the lock's cam.
Installation steps
- Remove the interior escutcheon: Unscrew the two interior mounting screws that hold the escutcheon (the inside part of the lock) to the door. Carefully pull the escutcheon off, exposing the interior assembly. Disconnect the cable that connects the escutcheon to the lock body. Keep the mounting screws in a safe place—they're easy to lose and not included with the new cylinder.
- Remove the old cylinder: Locate the cylinder retainer clip (usually a C-shaped metal piece) on the interior side of the lock. Use a flat-head screwdriver to gently pry it off. Slide the old cylinder out from the exterior side of the lock. The cylinder may be keyed differently; note the key orientation before removal. If the tailpiece (the metal tab attached to the cylinder) is stuck, rotate the cylinder slightly while pulling—forcing it can damage the cam.
- Insert the new cylinder: Insert the new Yale Deadbolt Cylinder for Assure Lock 2 into the exterior side of the lock, ensuring the tailpiece aligns with the cam slot. Push it in until it clicks into place. Reattach the retainer clip to secure the cylinder. Test the key in the new cylinder before reassembling the lock. If the key doesn't turn smoothly, the tailpiece may be misaligned.
- Reattach the interior escutcheon: Reconnect the cable to the interior escutcheon, then position the escutcheon over the mounting studs. Tighten the two interior mounting screws until the escutcheon is snug against the door. Do not overtighten—you may strip the threads. After reassembly, test the lock with the key and the smart lock's touchscreen or app to ensure both work correctly.
Product facts
-
Yale Deadbolt Cylinder for Assure Lock 2: This accessory cylinder is designed for the Assure Lock 2, uses mechanical technology, and comes in a Black Suede finish with a Kwikset, Keyed Different function. You can rekey your Assure Lock 2 to a new key without buying a whole new lock, saving time and money.
Yale Deadbolt Cylinder for Assure Lock 2