"B" - Use of Biodiesel, Up to and Including 20% (B20)

Use of Biodiesel, up to and including 20% Biodiesel (B20)

As required.
- Change engine oil and filter as indicated by message center and perform services listed in the scheduled maintenance chart.

Every 15,000 miles (24,000 km), 6 months, 600 engine hours or as indicated by message center.
- Replace engine- and frame-mounted fuel filters.