SERIES 40 ENGINE OPERATOR'S GUIDE 1. Flywheel 4. Road Draft Tube 2. Oil Fill Tube 5. Turbocharger 3. Oil Level Gage 6. Flywheel Housing Figure 4 Major Component Locations, Rear View All information subject to change without notice. (Rev. May 2004) 15 DDC-SVC-MAN-0057 0305 Copyright © 2003 DETROIT DIESEL CORPORATION