Operators Manual

Table Of Contents
1. EGR Cooler
2. EGR Actuator
3. Turbocharger
4. Crankcase Breather
5. Axial Power Turbine (APT)
6. Fuel Doser Injector Valve (under
cover)
Figure 14. DD16 Right Side View
Engine Model and Serial Number Designation
The following information covers engine model number, serial number and
certification label.
Engine Model and Serial Number
The fourteen-digit engine model and manufacturing serial number is etched on a
pad located on the left front of the engine cylinder block, above the date and time
of manufacture. Using 472901S0005703 as an example:
472 = engine model (DD15)
901 = vehicle application (Freightliner)
S = assembly plant (Detroit™)
0005703 = serial number
Engine Identification
30 All information subject to change without notice.
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