Introduction
Thank you for choosing the Lewis N. Clark Travel Sentry Combo Lock. This durable and easy-to-use combination lock is designed to provide security for your luggage and personal belongings while complying with Transportation Security Administration (TSA) regulations. Its large, easy-to-read dials and robust construction ensure reliable performance for all your travel and security needs.

Image: The Lewis N. Clark Travel Sentry Combo Lock in pink, showcasing its three large dials and sturdy shackle.
Setup: Setting Your Personal Combination
Your lock is preset to 0-0-0 from the factory. To set your own personal combination, follow these steps:
- Ensure the lock is currently set to its opening combination (factory default is 0-0-0).
- Open the lock by pulling the shackle upwards.
- Rotate the shackle 90 degrees counter-clockwise from its locked position.
- Crucial Step: While firmly pressing the shackle down into the lock body, set your desired 3-digit combination by rotating the dials. Make sure the numbers are aligned with the indicator line.
- Once your new combination is set, release the shackle and rotate it back to its original locked position.
- Scramble the dials to lock the shackle. Your new combination is now set.
To change your combination again, repeat the steps above, starting with your current combination.

Image: A black version of the lock with callouts indicating its zinc alloy and steel construction, TSA acceptance, 3-dial resettable combination, and easy-to-use large dials.
Operating the Lock
Opening the Lock
To open the lock, rotate the dials to your personal 3-digit combination. Once the correct combination is aligned, pull the shackle upwards to release it.
Closing and Securing the Lock
To close the lock, push the shackle down into the lock body until it clicks into place. Then, scramble the dials to a random set of numbers to secure the lock and prevent unauthorized access.
TSA Approved Functionality
This lock is Travel Sentry® Approved, indicated by the red diamond logo. This means that security personnel at airports (such as the TSA in the United States) can open your luggage for inspection without damaging the lock or your bag. They use a special master key to open and re-lock your bag, ensuring your belongings remain secure after inspection.

Image: A close-up view of the pink lock, highlighting the TSA007 keyhole, which allows security agents to open the lock without cutting it.

Image: A hand demonstrating how to attach the pink Lewis N. Clark lock to the zippers of a piece of luggage, securing the contents.
Maintenance
To ensure the longevity and smooth operation of your Lewis N. Clark Travel Sentry Combo Lock, consider the following maintenance tips:
- Cleaning: Wipe the lock periodically with a soft, dry cloth to remove dust and grime. Avoid using harsh chemicals or abrasive cleaners.
- Lubrication: If the dials become stiff or difficult to turn, apply a small amount of silicone-based lubricant to the moving parts. Do not use oil-based lubricants as they can attract dirt.
- Storage: Store the lock in a dry environment when not in use to prevent corrosion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock will not open with combination. | Incorrect combination entered or dials not fully aligned. | Double-check your combination and ensure each number is precisely aligned with the indicator line. Try rotating the dials slightly past the number and then back. |
| Dials are stiff or hard to turn. | Accumulation of dirt or lack of lubrication. | Clean the dials with a soft cloth. Apply a small amount of silicone-based lubricant to the dial mechanism. |
| Forgot the combination. | Combination is lost. | Unfortunately, without the correct combination, the lock cannot be opened or reset. There is no master reset code for user-set combinations. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Lewis N. Clark |
| Model Name | Travel Sentry Combo Lock, Large 3dial |
| Model Number | TSA23PNK |
| Lock Type | Combination Lock |
| Special Feature | TSA Approved |
| Material | Alloy Steel, Zinc |
| Color | Pink |
| Item Dimensions (L x W x H) | 2.5 x 1 x 1 inches |
| Item Weight | 2.39 ounces (0.07 Kilograms) |
| UPC | 029275000157 |

Image: A diagram illustrating the dimensions of the Lewis N. Clark Travel Sentry Combo Lock, showing its height of 2.4 inches and width of 1.12 inches.
Warranty and Support
Lewis N. Clark products are designed for durability and reliability. For specific warranty information regarding your Travel Sentry Combo Lock, please refer to the packaging or visit the official Lewis N. Clark website. For further assistance, product support, or to inquire about replacement parts, please contact Lewis N. Clark customer service through their official channels.




