Penerapan Total Productive Maintenance Pada Mesin Sip-720 Pt Dirgantara Indonesia

Abstract

IJLAL GHOZA PUTRA. Penerapan Total Productive Maintenance pada mesin SIP-720 PT Dirgantara Indonesia. Dibimbing oleh SESAR HUSEN SANTOSA. Penelitian ini membahas penerapan Total Productive Maintenance (TPM) untuk mengurangi downtime mesin SIP-720 di PT XYZ. Fokus TPM adalah meningkatkan efisiensi operasional melalui keterlibatan semua karyawan dalam perawatan mesin. Penelitian ini menggunakan Reliability Maintenance dan Overall Equipment Effectiveness (OEE) untuk mengukur dan meningkatkan kinerja mesin. Reliability Maintenance menganalisis data kerusakan mesin untuk menentukan pola kerusakan dan faktor penyebab utama, menunjukkan beberapa komponen kritis memiliki keandalan rendah yang berkontribusi signifikan terhadap downtime. Tindakan preventif dan prediktif diterapkan untuk memperpanjang umur komponen dan meningkatkan keandalan mesin. OEE mengukur kinerja mesin berdasarkan ketersediaan, performa, dan kualitas. Hasilnya menunjukkan tingkat ketersediaan 96%, performa 66%, dan kualitas 100%, dengan nilai OEE keseluruhan 63%, di bawah standar Seiichi Nakajima sebesar 85%. Penulis menyarankan pembuatan one point lesson check sheet preventive maintenance untuk memastikan pelaksanaan autonomous maintenance oleh operator dan divisi maintenance. Kata kunci: Downtime, Mesin SIP-720, Overall Equipment Effectiveness, Reliability Maintenance, Total Productive Maintenance.

IJLAL GHOZA PUTRA. Application of Total Productive Maintenance on the SIP- 720 machine of PT Dirgantara Indonesia. Supervised by SESAR HUSEN SANTOSA. This research discusses the application of Total Productive Maintenance (TPM) to reduce SIP-720 machine downtime at PT XYZ. The focus of TPM is to improve operational efficiency through the involvement of all employees in machine maintenance. This research uses Reliability Maintenance and Overall Equipment Effectiveness (OEE) to measure and improve machine performance. Reliability Maintenance analyzed machine breakdown data to determine breakdown patterns and main causal factors, showing several critical components had low reliability that contributed significantly to downtime. Preventive and predictive actions were implemented to extend component life and improve machine reliability. OEE measures machine performance based on availability, performance and quality. The results showed 96% availability, 66% performance, and 100% quality, with an overall OEE value of 63%, below Seiichi Nakajima's standard of 85%. The authors suggest the creation of a one point lesson check sheet preventive maintenance to ensure the implementation of autonomous maintenance by operators and the maintenance division. Keywords: Downtime, SIP-720 Machine, Overall Equipment Effectiveness, Reliability Maintenance, Total Productive Maintenance.