What kind of oil does a Massey Ferguson 698 have in the back end?

The Massey Ferguson 698 typically uses 80W-90 gear oil in the back end, specifically for the differential and final drives. It's essential to check the owner's manual for the most accurate specifications and recommendations, as variations might exist based on the model and year. Additionally, using the correct oil type helps maintain optimal performance and longevity of the tractor's components.