• Conducted an in-depth technical study of Diesel Electric Locomotives, covering propulsion principles, subsystem interfaces, and mechanical configurations.
• Explored the complete overhaul process, including dismantling, inspection, part replacement, reassembly, and performance validation.
• Studied preventive and corrective maintenance routines, focusing on traction motors, turbochargers, cooling systems, and fuel injection components.
• Gained hands-on exposure to workshop operations and lifecycle management techniques used in large-scale locomotive fleets.
• Interacted with on-ground mechanical teams to understand fault diagnostics, reliability engineering, and standard operating procedures for fleet upkeep.