In the context of maintenance and overhaul carried out when a machine has reached the running hour limit, it is necessary to prepare spare parts according to the manual book instructions to replace the engine parts that must be replaced in order to support the smooth running of the overhaul so that no damage occurs after the diesel engine generator is overhauled, especially the camshaft whose working system continues to receive needs and pressure while the machine is operating, so maintenance must be more for the sake of the diesel engine generator, if there is negligence or replacing spare parts not according to the manual book when doing an overhaul, the consequences that arise are such as erosion of the camshaft. In this case, the researcher used the SHEL method to map the problem and used the USG method for discussion. Data collection techniques in the form of an approach to objects through observation, interviews and literature studies. The purpose of this study was to determine what factors cause erosion of the diesel engine generator camshaft, what impacts are caused by the erosion of the diesel engine generator camshaft and what efforts are made to overcome the erosion of the diesel engine generator camshaft.

This qualitative study examines the effectiveness of logistics education within Indonesian transportation institutes' multimodal transportation programmes. Fifty cadets were analysed, revealing a positive perception of logistics education's importance and its significant impact on student competency and operational efficiency. Themes emerged highlighting cadets' strong understanding and application of logistical principles, leading to tangible improvements in transportation costs, service quality, and work processes. The findings underscore the critical role of logistics education in preparing students for careers in the transportation sector and improving the efficiency and sustainability of transportation systems. Recommendations include curriculum enhancement, professional development for educators, industry engagement, and the integration of technology. By implementing these recommendations, educational institutions can better align their programmes with industry needs and ensure graduates are equipped to address the sector's challenges. This research contributes to the discourse on transportation education, emphasising the importance of logistics education in shaping the future of multimodal transportation in Indonesia and beyond.