Periodically the need for repairing small problems arises, eliminating serious breakdowns of a recently purchased door box. A high frequency of use of doors gives rise to many problems, and violation of the technology of manufacturing the structure and low -quality source materials become the cause of the rapid appearance of operational difficulties. The ease of the process of repair work allows the door owner to independently fix the damaged wooden block. Common problems that cause rattles of the doorbell, as well as shaking the door frame, are eliminated by the minimum number of tools and materials.
