In the military units of the National Guard of Ukraine, a planned preventive maintenance system has been introduced, which provides for mandatory implementation with the due frequency of the established set of works in the process of using and storing machines. Maintenance for everyday machines includes inspection, daily maintenance, maintenance no. 1, maintenance No. 2, seasonal maintenance. Technical services No. 1 and No. 2 are aimed at ensuring the uptime of machines, reducing the intensity of wear of parts, detecting and preventing malfunctions. It is carried out with a certain frequency. License plates are planned for a year in the "Annual plan of operation and repair of automotive equipment of the military unit" and for a month in the "Plan-schedule of maintenance and repair of machines". Such an organization of maintenance is suitable for domestic brands of cars, but not for cars of foreign production. This is due to the fact that factories manufacturers of foreign-made cars offer other types of service and other frequency. It is proposed to solve this problem by adapting the types and frequency of foreign-made machines to the existing MOT system in NSU, or by organizing a planned preventive system for individual maintenance of NSU cars. The essence of which is to accurately conduct the types of maintenance recommended by manufacturers for each car within a certain time frame. To do this, it is proposed in each military unit to develop annual and monthly plans for individual maintenance of military vehicles according to the above forms.
In the military units of the National Guard of Ukraine, a system for repairing automotive vehicles has been introduced, which provides for current, secondary and overhaul repairs. Maintenance of machines is carried out in order to eliminate malfunctions arising from the use of machines, and allows the replacement of individual units, including the main one. The average repair consists in the replacement or overhaul of not more than half of the main units. Overhaul restores the life of the machine and should be carried out at specialized enterprises of the Ministry of Defense of Ukraine or at other enterprises under contracts. Actually, in the military units of NGU, only current repairs are carried out. This is due to the high cost of overhaul and its low quality. Therefore, for the military units of the NGU, a diagnostic and recovery system for repairing automotive vehicles is proposed, including two types of repair: maintenance and restoration. The essence of maintenance repair consists in eliminating malfunctions, violations of adjustments during the operation of the machines according to the inspection, listening ? diagnostics with built-in and external diagnostic devices. Reconditioning repair consists in carrying out repair operations related to disassembling, troubleshooting, mechanical or other processing of component parts, assembling units, assemblies, testing them, and, if necessary, replacing them with new or repaired ones. Maintenance and repair repairs of automotive equipment are carried out only if there is a need for their implementation. It is proposed to establish ten parameters of the diagnostic and recovery system for the repair of automotive equipment at NGU and determine the life of the machine only before being discarding. The procedure for determining the number of machines that must be written off and get new ones to increase the non-reduced resource in each operation group is given.
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