Calculation and Analysis of Spare Parts Consumption for ISUZU SAZ LE-60 Buses

This article examines the issues of calculating and analyzing the expenses for spare parts of ISUZU SAZ LE-60 buses operated under the conditions of Uzbekistan. During the research process, the spare parts most frequently replaced during technical maintenance and routine repairs were identified, and the total cost was calculated based on their prices and service life. In addition, the specific consumption of spare parts was determined in relation to the buses’ mileage, operating conditions, and maintenance intervals. Based on the obtained results, an equation for the specific consumption of spare parts was derived.

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