PENCAPAIAN TARGET TAT (TURN AROUND TIME) PERAWATAN AIRCRAFT BATTERY PART NUMBER 024147-000 DI UNIT COMPONENT MAINTENANCE PT GMF AEROASIA MENGGUNAKAN METODE VALUE STREAM MAPPING (VSM)

PANGGA, MUHAMAD ARYA DWI (2021) PENCAPAIAN TARGET TAT (TURN AROUND TIME) PERAWATAN AIRCRAFT BATTERY PART NUMBER 024147-000 DI UNIT COMPONENT MAINTENANCE PT GMF AEROASIA MENGGUNAKAN METODE VALUE STREAM MAPPING (VSM). S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

PT GMF AeroAsia Tbk. is a company engaged in aircraft maintenance, aircraft components, and aircraft engines. In the Component Maintenance Unit, one of the main projects is maintenance of Aircraft Battery components, one of which is Aircraft Battery part number 024147-000. In general, the TAT of battery maintenance is 5 days, but in reality it exceeds the target. To identify what happened to the component maintenance system, a current state mapping and process activity mapping were made to identify value added activities and non value added activities with reference to the history of the completed maintenance process. Once identified, identification of the waste that occurs in the maintenance system is carried out. As an effort to reduce this waste, future state mapping, projected improvements, and gate system improvements were made. Based on the results of the analysis, there are two types of waste in the maintenance process, namely the process at gates 3 and 5, and waiting at gates 4 and 6. If the recommendation for improvement is carried out, the lead time can be reduced from 5.06 days to 4.06 days. Keywords: Lean Service, VSM, RCA, FMEA, Lead Time, Turn Around Time PT GMF AeroAsia Tbk. adalah perusahaan yang bergerak di bidang perawatan pesawat, komponen pesawat, dan engine pesawat. Pada Unit Component Maintenance, salah satu project utamanya adalah perawatan komponen Aircraft Battery, salah satunya adalah Aircraft Battery part number 024147-000. Pada umumnya, TAT perawatan battery adalah 5 hari, namun pada kenyataannya melebihi target tersebut. Untuk melakukan identifikasi terhadap apa yang terjadi pada sistem perawatan komponen tersebut, dibuatlah current state mapping dan process activity mapping untuk mengidentifikasi value added activity dan non value added activity dengan referensi riwayat proses perawatan yang telah selesai. Setelah teridentifikasi, dilakukan identifikasi terhadap waste yang terjadi pada sistem perawatan. Sebagai upaya untuk mengurangi waste tersebut, dibuatlah future state mapping, proyeksi perbaikan, dan perbaikan gate system. Berdasarkan hasil analisa terdapat dua jenis waste pada proses perawatan, yaitu process pada gate 3 dan 5, dan waitting pada gate 4 dan 6. Apabila rekomendasi perbaikan tersebut dilakukan, maka lead time dapat berkurang dari 5,06 hari menjadi 4,06 hari. Kata kunci: Lean Service, VSM, RCA, FMEA, Lead Time, Turn Around Time

Item Type: Thesis (S1)
NIM/NIDN Creators: 41617110087
Uncontrolled Keywords: Lean Service, VSM, RCA, FMEA, Lead Time, Turn Around Time
Subjects: 300 Social Science/Ilmu-ilmu Sosial > 320 Political dan Government Science/Ilmu Politik dan Ilmu Pemerintahan > 322 Relation of The State of Organized Groups/Hubungan Negara dengan Kelompok Sosial yang Terorganisir > 322.3 Business and Industry/Bisnis dan Industri
300 Social Science/Ilmu-ilmu Sosial > 330 Economics/Ilmu Ekonomi > 338 Production, Industrial Economics/Produksi, Ekonomi Industri > 338.4 Secondary Industries and Services/Industri dan Jasa Sekunder
Divisions: Fakultas Teknik > Teknik Industri
Depositing User: Dede Muksin Lubis
Date Deposited: 14 Sep 2023 03:38
Last Modified: 14 Sep 2023 03:38
URI: http://repository.mercubuana.ac.id/id/eprint/80822

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