Perencanaan Preventive Maintenance Ram Air Actuator pada Pesawat Boeing 737 Next Generation Menggunakan Metode Reliability Di PT. GMF Aeroasia
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Abstract
The purpose of this study is to plan effective preventive maintenance activities so as to ensure the reliability of the system, so that it can operate without experiencing component damage components that cause system failure. The working system of the part number 541674-4 Ram Air Actuator of The Boeing 737 NG aircraft is often damaged, resulting in failure of the operational system, the cause of operational system failure is damage to the Wear and Bearing Damage component, Housing assembly, Bearing Damge problem, Wear Damage, Electrical Problem Stuck. These problems encourage research to overcome the damage and failure on the Ram Air Actuator system of the Boeing 737 NG.
The study was carried out using qualitative analysis and quantitative analysis, qualitative analysis was carried out using the FMEA (failure mode effect analysis) method to identify and identify the cause of failure in the Ram Air Actuator system, quantitative analysis was carried out by calculating reliability using the Weibull distribution so that the life time limit was known. Critical part or Ram Air Actuator component. Based on the results of the reliability analysis, the operational time limit value is obtained, where the system will experience a critical period when it reaches operational time, namely Mechanical system = 1680 hours with a reliability value of 72%, Electrical system = 3401 hours with a reliability value of 72%, Pneumatic system = 3201 hours with a value of reliability 70%. After knowing the critical life time limit, preventive maintenance plans will be carried out on the parts and components that cause failure so that the Ram Air Actuator system failure of the Boeing 737 NG aircraft will not occur.
References
Ebeling, Charles E. 1997. An Introduction to Relibaility and Maintainability Engineering. Singapore: The Mc. Graw Hill Companies.
Munawir, H., Ulfa, R. M., & Djunaidi, M. (2020). Analisa Risiko Kegagalan Terhadap Downtime pada Line Crank Case Menggunakan Metode Failure Mode Effect Analysis. 149–156.
Nasution, S., & Razali. (2019). Analisa Kegagalan Cylinder Head Mesin Diesel Komatsu dengan Menggunakan Metode Failure Mode And Effect Analysis (FMEA) Dimegapower PLTD Bengkalis. 2012, 236–242.
Djunaidi, M., & Ryantaffy, A. K. (2018). Analisis Nonconforming Part pada Wing Structure Pesawat Cn-235 Dengan Menggunakan Metode FMEA (Failure Mode Effect Analysis). Jurnal Teknik Industri, 13(2), 67.
Aircraft Maintenance Manual (AMM). Rev 15 Oktober 2019. ATA 80 Engine Starting. Chicago Amerika. Boeing 737-600/700/800/900.
Angelina S. 2016. Lifetime Prediction Dari Honeywell Brake Akibat Pembebanan Pada Pesawat Boeing 737 Next Generation di PT GMF AeroAsia. Surabaya. Institut Teknologi Sepuluh November
Smith A. 1992. Reliability Centered Maintenance. US Amerika. The McGraw-Hill Companies.
Waroy M, Budiarto U dan Kiryanto. 2016. Analisa Perawatan Berbasis Kehandalan Pada Fuel Oil System KM. Bukit Siguntang Dengan Metode Reliability Centered Maintenance (RCM). Semarang. Universitas Diponegoro.
Wirardi A. 2019. Studi Kasus Penentuan Interval Waktu Optimum Perbaikan Komponen Precooler Pesawat Bombardier CRJ 1000 Menggunakan Metode Reliability Centered Maintenance Di PT GMF AeroAsia. Bandung. Universitas Nurtanio (UNNUR)
Nugraha, Furqon Gilang. 2017. “Evaluasi Reliability Engine Fuel and Control Pada Pesawat Boeing 737-800 Garuda Indonesia di PT. GMF Aeroasia Cengkareng.” Skripsi. Surabaya: ITS.
Gupita, S. A. N. (2016). Lifetime Prediction dari Honeywell Brake akibat Pembebanan pada Pesawat BOEING 737- NG di PT. GMF AEROASIA. 6. 1-34.
Kurniawan, F. (2013). Manajemen Perawatan Industri. Graha Ilmu. Yogyakarta.
Munawir, H., Ulfa, R. M., & Nowlan, F. & Heap, H. (1978). Reliability-Centered Maintenance. Departement of Defense. Washington DC.
Susanto, B. S. P. (2017). Penjadwalan Waktu Optimum Maintenance Dengan Metode Reliability Centered Maintenance (RCM). Universitas Muhammadiyah Malang.
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