DD PLATFORM APPLICATION AND INSTALLATION MANUAL LIST OF FIGURES Figure 3-1 DD Platform On-Highway Engine ...................................................................... 3- 2 Figure 3-2 Exhaust and Intake Valves ................................................................................ 3- 3 Figure 3-3 Cylinder Designation and Firing Order, DD Platform ........................................ 3- 3 Figure 3-4 Right Side Engine View ..................................................................................... 3- 4 Figure 3-5 Left Side Engine View .......................................................................................
3- 5 Figure 3-6 The Engine Serial Numbers Stamp and Model Number, DD Platform .............. 3- 6 Figure 3-7 Rocker Cover with Option Label ....................................................................... 3- 6 Figure 4-1 Air Intake System Schematic – On-Highway .................................................... 4- 3 Figure 4-2 Intake Manifold and Related Parts .................................................................... 4- 4 Figure 4-3 Light-Duty Air Cleaner, Single Stage Cartridge Type ........................................ 4- 6 Figure 4-4 Medium-Duty Air Cleaner ..................................................................................
4- 7 Figure 4-5 Heavy-Duty Air Cleaner .................................................................................... 4- 8 Figure 4-6 Extra Heavy-Duty Air Cleaner ........................................................................... 4- 9 Figure 4-7 Precleaner Centrifugal Action ........................................................................... 4-11 Figure 4-8 Rain Cap and Inlet Hood ................................................................................... 4-12 Figure 4-9 Altitude vs. Inlet Restriction ..............................................................................
4-14 Figure 4-10 Acceptable Diffuser Configurations ................................................................... 4-16 Figure 4-11 Air Inlet System Calculation .............................................................................. 4-18 Figure 4-12 Typical Radiator-mounted Charge Air Cooling System Right Side View .......... 4-19 Figure 4-13 Typical Radiator-Mounted Charge Air Cooling System Left Side View ............. 4-19 Figure 4-14 Typical Instrumentation Location ....................................................................... 4-24 Figure 4-15 Air Inlet Data Sheet for Turbocharged and Air-to-Air Charge Cooled Engine ...
4-26 Figure 4-16 Air Inlet System Data Sheet for Turbocharged Engines ................................... 4-27 Figure 5-1 EGR System ..................................................................................................... 5- 2 Figure 6-1 Turbocharger and Related Parts ....................................................................... 6- 3 Figure 6-2 Turbine Outlet Connection Points for DD15™.................................................. 6- 7 Figure 6-3 Turbine Outlet Connection Points for DD13™.................................................. 6- 7 Figure 6-4 Piezometer Ring ................................................................................................
6-10 Figure 6-5 Static Pressure Tap ........................................................................................... 6-11 Figure 7-1 Components of Aftertreatment System ............................................................. 7- 3 Figure 7-2 DD Platform Aftertreatment System Schematic ................................................ 7- 4 Figure 7-3 Aftertreatment System Components ................................................................. 7- 5 Figure 7-4 Aftertreatment Device Components .................................................................. 7- 6 Figure 7-5 Operation of the Diesel Particulate Filter ..........................................................
7- 7 Figure 7-6 Location of the Intake Throttle ........................................................................... 7- 8 Figure 7-7 Hydrocarbon (HC) Doser Location .................................................................... 7- 9 Figure 7-8 Hydrocarbon (HC) Doser Location .................................................................... 7- 9 Figure 7-9 Typical Mounting Views of an Aftertreatment Device ........................................ 7-10 Figure 7-10 Aftertreatment Device Orientation Variations .................................................... 7-12 Figure 8-1 Engine Jacket Water Cooling System — Thermostats Closed .........................
8- 3 Figure 8-2 Engine Jacket Water Cooling System — Thermostats Fully Open ................... 8- 3 Figure 8-3 Thermostat and Related Parts .......................................................................... 8- 4 Figure 8-4 Cooling System Operation ................................................................................ 8- 5 All information subject to change without notice. xiii DDC-SVC-MAN-0073 Copyright © 2009 DETROIT DIESEL CORPORATION