Many processes performed, including: 2020: -New teak 2023: - Complete service of the engines and related auxiliary units - Disassembly, verification and reassembly of engine exhaust lines - Removal and reinstallation of injectors and engine injection pumps -Overhaul of injection pumps - Cleaning and restoration of heat exchangers and intercoolers -Overhaul at the injector bench 2024: -Overhaul of engines - Replacement of mechanical seals -Hull brought to zero -Polishing