SERIES 60 SERVICE MANUAL ENGINE MODEL, SERIAL NUMBER AND OPTION LABEL The engine serial and model numbers are stamped on the cylinder block. See Figure 10. A guide to the meaning of the model number digits is listed in Table 3. Figure 10 Location of Engine Serial and Model Number on Block (Rev. 2005) All information subject to change without notice. 16 6SE483 0507 Copyright © 2005 DETROIT DIESEL CORPORATION