Chapter 1 N40469 Location of engine parts Front and right side view 1. Coolant filler cap 8. Sump 2. Secondary fuel filter 9. Auxiliary water pump 3. Dipstick 10. Fuel return 11. Belt guard 4. Top cover 12. Primary fuel filter 5. Aftercooler 6. Gearbox oil cooler 13. Fuel feed 7. Heat exchanger 14. Fuel primer Page 2