Regular inspection and replacement of air filters in Sulzer diesel engines are crucial for maintaining optimal performance and engine longevity. Air filters play a vital role in ensuring clean air enters the combustion chamber, which is essential for efficient fuel combustion and minimizing emissions. By preventing dust, dirt, and other contaminants from entering the engine, these filters help avert potential damage and wear to engine components. Frequent checks and timely replacements of air filters not only enhance the engine’s reliability and efficiency but also extend its service life, reflecting best maintenance practices for Sulzer diesel engines.