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Anonymous users2024-01-23How to change the lock cylinder of the group rise security doorYou need to remove the door lock first, and then remove the lock cylinder and replace it with a new one.
Because the lock door locks are all fitted assembly type, they can be exchanged.
If it really doesn't work, you can ask the lock master to come to the door to change, and the fee (not to open the lock, only to change the lock cylinder) is generally 50-60 yuan. FYI.
The first step is to remove the handle. Self.
This is the doorknob that was removed. >>>More
1. Unscrew down the two screws on and below the pull handle panel; >>>More
It's quite simple to change the lock cylinder of the anti-theft door, just a diagram.
It depends on what kind of lock you get, some are of good quality and some are of average quality. Under normal circumstances, not the whole lock is changed together, and the lock cylinder is changed more, the general forty or fifty can be, and the better ones are seventy or eighty. Generally, when you go to find a lock to change the lock cylinder, it is installed in a package. >>>More
The lock body is installed into the hole in turn, the fixing screw is aligned, the screw is installed on the outer panel part, the connecting screw is inserted into the square rod hole of the lock body, and the square hole of the handle handle of the outer defense board part is aligned with the linkage square rod hole, and the outer panel component is installed.