| Lock |
| 1. Mark the provision of installation of the lock. |
| 2. Disconnect draft and the connection socket from the lock. |
| 3. Turn off fixing bolts, disconnect a rope of opening of the lock and remove the lock. |
| 4. Installation is carried out upside-down removals. |
| Lock drum |
| 5. Disconnect draft and the connection socket from the lock. |
| 6. Remove the panel of furnish and a lock drum. |
| 7. Installation is carried out upside-down removals. |