MBE 4000 SERVICE MANUAL TABLE OF CONTENTS GENERAL INFORMATION ...................................................................... 1 SCOPE AND USE OF THIS MANUAL ..................................................... 3 GENERAL DESCRIPTION ...................................................................... 3 ELECTRONIC ENGINE CONTROL SYSTEM ......................................... 4 ENGINE BRAKING POWER .................................................................... 7 GENERAL SPECIFICATIONS AND ENGINE VIEWS ............................. 7 ENGINE MODEL AND SERIAL NUMBER ...............................................
14 EXHAUST GAS RECIRCULATION (EGR) SYSTEM ............................... 16 SAFETY INSTRUCTIONS AND PRECAUTIONS .................................... 20 ENGLISH TO METRIC CONVERSION .................................................... 32 DECIMAL AND METRIC EQUIVALENTS ................................................ 33 TORQUE SPECIFICATIONS ................................................................... 35 1 ENGINE 1.1 CYLINDER HEAD COVER ...................................................................... 1-3 1.2 CYLINDER HEAD ....................................................................................
1-5 1.3 CYLINDER BLOCK .................................................................................. 1-24 1.4 EGR CYLINDER HEAD AND BLOCK ..................................................... 1-40 1.5 EGR FRONT AND REAR LIFTER BRACKETS ....................................... 1-43 1.6 ENGINE BRAKE ...................................................................................... 1-45 1.7 FRONT RADIAL SEAL ............................................................................. 1-51 1.8 REAR RADIAL SEAL ............................................................................... 1-54 1.9 CRANKSHAFT ASSEMBLY .....................................................................
1-57 1.10 FRONT COVER HOUSING ..................................................................... 1-82 1.11 CRANKSHAFT VIBRATION DAMPER ..................................................... 1-84 1.12 FLYWHEEL .............................................................................................. 1-86 1.13 RING GEAR ............................................................................................. 1-96 1.14 PILOT BEARING ...................................................................................... 1-100 1.15 ENGINE CRANKING TOOL .....................................................................
1-102 1.16 FLYWHEEL HOUSING ............................................................................. 1-104 1.17 PISTON, PISTON RING, AND CONNECTING ROD ............................... 1-106 1.18 EGR PISTON, PISTON RING, AND CONNECTING ROD ...................... 1-135 1.19 VALVES .................................................................................................... 1-138 1.20 EGR VALVES ........................................................................................... 1-161 1.21 ROCKER ARM ......................................................................................... 1-166 1.22 CAMSHAFT AND CAMSHAFT SENSOR ................................................
1-170 1.23 EGR CAMSHAFT ..................................................................................... 1-181 1.A ADDITIONAL INFORMATION .................................................................. 1-183 2 FUEL SYSTEM 2.1 INJECTOR UNIT PUMP ........................................................................... 2-3 2.2 EGR INJECTOR UNIT PUMP .................................................................. 2-11 2.3 FUEL INJECTOR LINE ............................................................................ 2-13 All information subject to change without notice. 6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION iii