What are the best practices for a gearbox oil change and what equipment is recommended for oil cleaning?

For a successful gearbox oil change, it’s essential to follow these best practices: first, ensure the gearbox is at operating temperature to facilitate oil drainage. Use a suitable oil extraction pump to remove old oil completely. After draining, replace the oil filter if applicable. For oil cleaning, the Drycore oil cleaning installations are highly recommended, as they effectively remove contaminants and ensure the new oil remains clean, enhancing gearbox performance and longevity. Always follow manufacturer guidelines for oil specifications and change intervals.