"OPTIMALISASI PERAWATAN KOMPRESOR UDARA UNTUK KELANCARAN OPERASIONAL MESIN INDUK PADA MV MALAHAYATI BARUNA"

Abstract

Air compressors are essential auxiliary machinery that play a crucial role in supporting the smooth operation of the main engine on board a vessel. Any disruption in the air compressor system can lead to reduced performance of the main engine starting system and may affect overall ship operations. Therefore, an optimal maintenance system is required to ensure that the air compressor operates effectively and continuously. This study aims to identify the problems occurring in the air compressor system and analyze efforts to optimize maintenance in order to improve the operational reliability of the main engine on MV. Malahayati Baruna. The research method used is descriptive qualitative, with a field study approach through direct observation, interviews, and documentation during sea practice. The results show that the main problems in the air compressor system are caused by suboptimal implementation of periodic maintenance, corrosion in several components, and lack of monitoring of the cooling and air filter systems. The proposed solutions include improving the Planned Maintenance System (PMS), conducting routine inspections, replacing worn-out components, and enhancing maintenance discipline according to the manufacturer’s manual. In conclusion, the optimization of air compressor maintenance significantly improves the reliability of the compressed air system and supports the smooth operation of the main engine on board. With a well-planned and scheduled maintenance system, the risk of operational failure can be minimized.