Cylindrical knob lock removal method

- Apr 28, 2019-

1. Loosen the disc that clings to the door inside, then twist it counterclockwise to let it fall back.

2, then turn the part of the hand (that is, the ball) a few times, carefully look at the above there is a small hole, use a thin thing to insert and force to withstand, the ball can be pulled out.

3, take out the disc that has just been lifted out, you will see two screws, drop them, and then pull out from the side of the door.