What type of motor oil does a Ferguson TO30 use?

The Ferguson TO30 typically uses non-detergent motor oil with a viscosity of 30 weight (SAE 30) or 10W-30, particularly for warmer temperatures. It's important to check the owner's manual or consult a knowledgeable mechanic for specific recommendations, as usage may vary based on conditions and modifications. Always ensure the oil meets the necessary specifications for optimal engine performance.