Single lock device
1 - Internal door lock handle; 2 - External door lock handle; 3 - Door lock rod; 4 - Door lock cylinder; 5 - Door lock; 6 - Single lock electric drive
The structure of a typical single lock is shown in the accompanying illustration.
Door activators
Removal
1 Remove the lock assembly of the corresponding door (see section Removal and installation door handles and lock components).
2 Loosen the mounting screws, disconnect the activator from the actuator rod and remove it from the lock assembly.
Installation
Installation is carried out in the reverse order. Before installing the panels removed for access purposes, make sure that the single lock is functioning properly.