Regular maintenance is essential to ensure the efficiency, safety, reliability, and long-term service life of a generator set. In this chapter, we cover the fundamental principles of TEKSAN generator maintenance, including preventive maintenance schedules, technical documentation, and the importance of following the engine and alternator manufacturer's manuals. We also address essential safety procedures before any maintenance intervention. Generator maintenance must be performed by qualified technicians, and the equipment must be properly secured before work begins by stopping the engine and disconnecting electrical power sources. 🎯 Proper maintenance helps ensure continuous availability, reduce the risk of failure, and maintain safe and reliable generator operation. ___ #TEKSAN #TEKSANGenerator #GeneratorMaintenance #PreventiveMaintenance #DieselGenerator #GeneratorSafety #PowerGeneration #ElectricalMaintenance #GeneratorService #ElectricalEngineering