Proceedings of the 2nd International Conference on Aviation Industry, Education, and Regulation, AVINER 2023, 8-9 November 2023, Jakarta, Indonesia

Research Article

Analysis Of Factors Causing Delay Maintenace In Completing Using Failure Mode Effect Analysis (FMEA) Method

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  • @INPROCEEDINGS{10.4108/eai.8-11-2023.2345980,
        author={Ayu  Martina and Edy  Suwondo},
        title={Analysis Of Factors Causing Delay Maintenace In Completing Using Failure Mode Effect Analysis (FMEA) Method},
        proceedings={Proceedings of the 2nd International Conference on Aviation Industry, Education, and Regulation, AVINER 2023, 8-9 November 2023, Jakarta, Indonesia},
        publisher={EAI},
        proceedings_a={AVINER},
        year={2024},
        month={5},
        keywords={delay maintenance turn around time fmea aircraft b737ng},
        doi={10.4108/eai.8-11-2023.2345980}
    }
    
  • Ayu Martina
    Edy Suwondo
    Year: 2024
    Analysis Of Factors Causing Delay Maintenace In Completing Using Failure Mode Effect Analysis (FMEA) Method
    AVINER
    EAI
    DOI: 10.4108/eai.8-11-2023.2345980
Ayu Martina1,*, Edy Suwondo2
  • 1: Air Marshal Suryadarma Aerospace University, Jakarta, Indonesia
  • 2: Bandung Institute of Technology, Bandung, Indonesia
*Contact email: ayumartina75@gmail.com

Abstract

Air transportation in Indonesia has experienced delays in completing maintenance based on a predetermined schedule. The TAT (Turn Around Time) indicator is used to measure the performance in completing the maintenance. This research aims to determine the factors that cause maintenance delays on the B737NG aircraft and minimize TAT delays. There are three main factors that cause the delays in completion of treatment, namely due to lack of manpower, the process of waiting for material supplies, and the length of time to process the findings. In order to strengthen the result of the analysis, this research uses the method with the support of FMEA (Failure Mode Effect Analysis) to develop a table for calculating the RPN values or risk priority scale. FMEA is a systematic method of identifying and preventing product and process problems before they occur. So, the calculation results show that the highest RPN value is not paying attention on the ratio of work to manpower, which gives an RPN value of 216. Then a solution is recommended to reduce the RPN to a value of 168 where the aim is to reduce the TAT delay in completing the maintenance of aircraft.