EPA07 MBE 4000 SERVICE MANUAL 2.8 MOTOR CONTROL MODULE ................................................................. 2-44 2.9 FUEL FILTER ........................................................................................... 2-47 2.10 FUEL FILTER HOUSING ......................................................................... 2-50 2.11 FUEL FILTER BRACKET ......................................................................... 2-53 2.12 FUEL HAND PRIMER PUMP .................................................................. 2-55 2.13 FUEL PUMP .............................................................................................
2-57 2.14 FUEL PUMP DRIVE ................................................................................. 2-60 2.15 FUEL DOSER VALVE (FDV) .................................................................... 2-63 2.16 DOSER BLOCK ASSEMBLY ................................................................... 2-68 2.17 FUEL DOSER VALVE COOLANT LINES ................................................ 2-71 2.A ADDITIONAL INFORMATION .................................................................. 2-73 3 LUBRICATION SYSTEM 3.1 LUBRICATION SYSTEM DESCRIPTION ................................................
3-3 3.2 OIL PAN ................................................................................................... 3-5 3.3 PISTON OIL SPRAY NOZZLE ................................................................. 3-8 3.4 CAMSHAFT LUBRICATION NOZZLE ..................................................... 3-12 3.5 OIL PUMP AND SUCTION PIPE ............................................................. 3-15 3.6 OIL FILTER .............................................................................................. 3-22 3.7 OIL COOLER/FILTER HOUSING ............................................................ 3-24 3.8 ENGINE OIL PRESSURE/TEMPERATURE SENSOR ............................
3-31 3.9 OIL FILL-TUBE AND OIL DIPSTICK ....................................................... 3-33 3.A ADDITIONAL INFORMATION .................................................................. 3-37 4 COOLING SYSTEM 4.1 COOLING SYSTEM ................................................................................. 4-3 4.2 COOLANT PUMP .................................................................................... 4-8 4.3 FRONT IDLER AND TENSIONER SUPPORT ........................................ 4-18 4.4 THERMOSTAT ......................................................................................... 4-19 4.5 ENGINE COOLANT TEMPERATURE SENSOR .....................................
4-23 4.6 CYLINDER HEAD COOLANT VENT LINE ............................................. 4-25 4.A ADDITIONAL INFORMATION .................................................................. 4-35 5 FUEL, LUBRICATING OIL, AND COOLANT 5.1 FUEL ........................................................................................................ 5-3 5.2 LUBRICATING OIL .................................................................................. 5-5 5.3 COOLANT ................................................................................................ 5-7 5.A ADDITIONAL INFORMATION ..................................................................
5-13 6 AIR INTAKE SYSTEM 6.1 AIR INTAKE ELBOW AND GRID HEATER .............................................. 6-3 6.2 INTAKE THROTTLE VALVE AND ADAPTOR .......................................... 6-8 6.3 GAS MIXER HOUSING ........................................................................... 6-10 6.4 AIR INTAKE MANIFOLD .......................................................................... 6-13 6.5 ELECTROSTATIC OIL SEPARATOR, CRANKCASE SEPARATOR, AND OIL SEPARATOR DRAIN LINE ................................................................ 6-16 6.6 INTAKE AIR TEMPERATURE/PRESSURE SENSOR .............................
6-23 6.7 TURBOCHARGER ................................................................................... 6-25 6.8 WASTEGATE ACTUATOR ....................................................................... 6-35 All information subject to change without notice. iv DDC-SVC-MAN-0026 Copyright © 2011 DETROIT DIESEL CORPORATION