Traditional Culture Encyclopedia - Traditional culture - How to remove the lock core of the security door

How to remove the lock core of the security door

The steps are as follows:

1. First, remove the two screws of the door handle of the room. After these two screws are removed, the handles on both sides are also removed.

2. Remove the two screws on the lock cylinder cover to remove the lock cover.

3. after taking it out.

4. Then unscrew the screw that fixes the lock cylinder.

5, so that you can directly take out the lock cylinder.

6. Then measure the specifications of your lock core and replace it with a lock core of the same specification.