1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your Kwikset 272 Keying Kit. This kit is designed to allow users to re-key Kwikset brand locks, enabling multiple locks to operate with a single key or to change existing keying for security purposes. Please read all instructions carefully before beginning any re-keying procedures.
2. Safety Information
Always exercise caution when handling small parts and tools. Keep all components of the keying kit out of reach of children. Wear appropriate eye protection during any re-keying process to prevent injury from springs or small parts. Ensure a clean, well-lit workspace to prevent loss of components.
3. Package Contents
The Kwikset 272 Keying Kit typically includes the following components:
- Assorted pins (bottom pins, master pins, top pins)
- Springs
- Cylinder follower tool
- Pin tweezers
- Key gauge
- Instructions (refer to this manual for detailed steps)
- Storage case
Image 1: Overview of the Kwikset 272 Keying Kit contents. This image displays the various tools and pin assortments included in the kit, such as the cylinder follower, pin tweezers, and different sized pins and springs, all organized within its storage case.
4. Setup
- Prepare Workspace: Choose a clean, well-lit, and organized area. Place a clean cloth or mat on the surface to prevent small parts from rolling away or getting lost.
- Identify Lock Type: Confirm that the lock you intend to re-key is a Kwikset brand lock. This kit is specifically designed for Kwikset mechanisms.
- Gather Tools: Ensure you have the Kwikset 272 Keying Kit, the lock to be re-keyed, the new key(s) you wish to use, and any necessary screwdrivers for lock disassembly.
5. Operating Instructions: Re-keying a Kwikset Lock
The following steps outline the general procedure for re-keying a Kwikset lock cylinder. Specific lock models may have slight variations in disassembly.
- Disassemble the Lock:
- Remove the lock from the door according to the manufacturer's instructions for your specific lockset (knob, lever, or deadbolt).
- Locate and remove the cylinder plug from the lock housing. This often involves removing a retaining clip or screw. For some Kwikset knob sets, inserting the key and turning it 180 degrees after releasing a back mechanism may allow the cylinder to pop out without engaging a spring.
- Remove Old Pins:
- Insert the old key into the cylinder plug. The shear line should be visible.
- Use the cylinder follower tool to push the plug out of the cylinder housing, carefully retaining the springs and top pins.
- Remove the old bottom pins from the plug.
- Insert New Key and Gauge Pins:
- Insert the new key into the cylinder plug.
- Using the key gauge, determine the correct size bottom pins for each chamber. The top of each bottom pin should be flush with the top of the cylinder plug when the new key is inserted.
- Install New Pins:
- Place the correct bottom pins into each chamber of the cylinder plug.
- Carefully reinsert the cylinder plug into the cylinder housing, ensuring the springs and top pins are correctly positioned above the bottom pins. The cylinder follower tool is crucial here to keep the top pins and springs in place as you slide the plug back in.
- Test and Reassemble:
- Once the cylinder is reassembled, insert the new key and test its operation. It should turn smoothly.
- Reassemble the lockset and reinstall it on the door.
- Test the lock's function on the door before fully securing all components.
Note: For visual guidance, many online resources and videos demonstrate the Kwikset re-keying process. Search for "Kwikset re-keying tutorial" if you require additional visual assistance.
6. Maintenance
To ensure the longevity and proper function of your Kwikset 272 Keying Kit:
- Storage: Always return all pins, springs, and tools to their designated compartments in the storage case after use. This prevents loss and keeps components organized.
- Cleaning: Keep the tools clean and free of debris. A soft, dry cloth is sufficient for cleaning. Avoid using harsh chemicals.
- Component Replacement: If any pins or springs become damaged or lost, replacement parts can often be sourced from Kwikset or authorized dealers.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Key does not turn smoothly after re-keying. | Incorrect pin sizes; pins are not aligned; debris in cylinder. | Disassemble and re-check pin sizes with the key gauge. Ensure all pins are seated correctly and the shear line is clear. Clean the cylinder. |
| Pins or springs fall out during reassembly. | Cylinder follower not used correctly or slipped. | Ensure the cylinder follower tool maintains constant pressure and alignment when sliding the plug back into the housing. Work slowly and carefully. |
| Lock mechanism feels stiff. | Lack of lubrication; misaligned components. | Apply a small amount of graphite lubricant to the keyway. Re-check assembly for any misaligned parts. |
8. Specifications
- Brand: Kwikset
- Model Number: 272
- Item Weight: 4.5 pounds
- Material: Plastic (case), Metal (components)
- Dimensions (L x W x H): 12 x 9 x 2.25 inches
- Recommended Use: Re-keying Kwikset brand door locks
9. Warranty and Support
The Kwikset 272 Keying Kit comes with a manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or visit the official Kwikset website. For technical support, replacement parts, or further assistance, please contact Kwikset customer service directly.
Kwikset Official Website: www.kwikset.com
