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Menurunkan Kerusakan yang Sering Terjadi pada Alat Berat Excavator Komatsu PC200-8 dengan Proses Perbaikan pada Sistem Bahan Bakar Manurung, Vuko Arief Tua; Pamungkas, Danang Sigit; Wibowo, Yohanes Trijoko; Amir, Amir
Motor Bakar : Jurnal Teknik Mesin Vol 7, No 2 (2023): Motor Bakar: Jurnal Teknik Mesin
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/mbjtm.v7i2.9732

Abstract

Maintenance of heavy equipment units is required to maintain and ensure the performance of the unit in ready-to-use condition. Damage that occurs, especially in the fuel system line, often causes the excavator unit to become low power, even when the engine turns off. In PT XYZ, damage of the fuel system often occurs causing the unit to undergo unscheduled breakdown. By using the fishbone method to find the cause of the problem, it was found that the existing treatments were not optimal so that problems that started to appear were not immediately followed up. By monitoring the maintenance schedule and accelerating the replacement of fuel filters, unscheduled repairs can be overcome and the physical availability target is achieved..
OPTIMALISASI SISTEM PELAPORAN KEBUTUHAN SPAREPART BERBASIS APLIKASI UNTUK KEGIATAN PREVENTIVE MAINTENANCE DI AREA KALIMANTAN SELATAN Manurung, Vuko Arief Tua; Irawan, Danu; Wanda, Wanda; Wibowo, Eko Ari
Jurnal Inovasi Teknik Industri Vol 3, No 1 (2024): JURNAL INOVASI TEKNIK INDUSTRI
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Muhammadiyah Gombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26753/jitin.v3i1.1355

Abstract

Preventive maintenance merupakan kegiatan pencegahan terjadinya kerusakan pada unit atau kendaraan  dengan melakukan item-item perawatan harian seperti pemeriksaan oli, pemberian pelumasan pada komponen tertentu, testing dan adjusting. Kegiatan pendampingan Pemeriksaan dan Perawatan Harian mekanik di PT XYZ belum memberikan dampak yang signifikan, salah satu penyebabnya adalah kebutuhan suku cadang untuk rencana perbaikan unit belum diketahui secara rinci oleh supervisor. Penelitian ini bertujuan untuk melakukan perbaikan  terhadap sistem pelaporan kebutuhan sparepart yang masih menggunakan kertas sebagai media pencatatan menjadi metode digitalisasi pencatatan kebutuhan sparepart berbasis aplikasi.
Making Tool Equipment for Quality Standard of Hydraulic Cylinder Remanufacturing in PT UTR Manurung, Vuko Arief Tua; Febriyanto, Reza Candra; Wibowo, Yohanes Trijoko
Indonesian Journal of Multidisciplinary Science Vol. 2 No. 12 (2023): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v2i12.650

Abstract

This paper deals with process of remanufacturing which is a process that is applied to products have expired or have been damaged, so the products can be reused with almost the same quality and balance as new products. PT UTR plant Jakarta has a new project, namely remanufacturing PT MCG's hydraulic cylinder. To maintain customer trust, each component that is remanufacturing must be ensured of its quality by means of testing before being sent to the customer. This equipment is made based on the use of management methods that have been standardized, namely 7++ ups tools. In collecting the required data, a direct approach was taken by following the existing remanufacturing process flow, so that the tool to be made was really useful and easy to use. From the results of the research carried out, we make a special equipment of a stand test bench hydraulic cylinders so that each component of the hydraulic cylinder that was remanufacturing could be done on a test bench. With this equipment, the quality standards of remanufacturing hydraulic cylinders can be accounted for.