Do you know how to disassemble and assemble the lock cylinder from bedroom door lock supplier china? Let’s take a look at it briefly below!
1. How to remove the lock cylinder: Look at the handle of the lock from the inside direction. There is a small hole in the small part of the handle. Use a hard and thin thing (such as an iron nail) to insert it and hold it firmly, and pull the handle. Pull the ball out, turn the disc stuck on the door counterclockwise, you will see two screws, remove it with a cross-cutter, and pull out the ball center from the opposite side, lock the center Just take off the two filaments from the filament knife beside the door and pull them out.

2. Installation method: first remove the lock cylinder fixing screw, the screw in the middle, take out the lock cylinder; insert the newly bought lock cylinder, pay attention to the direction, generally speaking, it is not wrong, if it is wrong, the lock cylinder is If you can't put it in, tighten the set screw and you're done.
The above is a brief introduction to the relevant knowledge about the method of disassembling and assembling the lock cylinder from bedroom door lock supplier china.