1. Gather the necessary materials:
- New lock combinations for each locker (make sure they are all different)
- A set of lock keys (usually provided by the school administration)
- A screwdriver or other suitable tool to remove the old locks
2. Open the locker:
- Insert the lock key into the lock and turn it counterclockwise to open the locker.
3. Remove the old lock:
- Locate the screws that hold the lock in place.
- Use the screwdriver to remove the screws and take out the old lock.
4. Install the new lock:
- Align the new lock with the holes in the locker door.
- Insert the screws and tighten them with the screwdriver.
- Make sure the lock is securely fastened.
5. Set the new combination:
- Turn the dial of the lock to the "0" position.
- Insert the lock key and turn it clockwise to the "1" position.
- Set the desired combination by turning the dial.
- Remove the lock key and turn the dial to the "0" position.
6. Test the new combination:
- Try opening the locker using the new combination.
- If it opens smoothly, the combination has been set correctly.
7. Repeat for all lockers:
- Repeat steps 3-6 for each locker, using a different combination for each.
- Ensure that all lockers have new locks with unique combinations.
Remember to keep a record of the new combinations and store them securely. It's also essential to consult with the school administration or relevant authorities before changing the locker combinations to ensure you have the necessary authorization and to comply with any school policies.