MBE 900 ENGINE 2007 OPERATOR'S GUIDE 1. Oil Supply Line to Turbo 8. Grid Heater 2. Cylinder Block 9. Air Intake Manifold 3. Dual Turbo Oil Return to Block 10. EGR Delivery Pipe 4. Dual-Stage Turbocharger 11. EGR Cooler Coolant Return Tube 5. Wastegate Actuator 12. EGR Cooler Supply Tube 6. Exhaust Elbow 13. Oil Supply Line to 2nd Turbo 7. EGR Cooler Figure 5 Right Front View of the MBE 900 Engine (Dual-Stage Turbocharger) All information subject to change without notice. (Rev. 04/08) 17 DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION