MAN D 2842 LE 620 DIESEL ENGINE WORKSHOP SERVICE REPAIR MANUAL



ENGINE COVERED:
21.930L 12-CYLINDER V-90, 4−STROKE DIESEL WITH TURBOCHARGER / INTERCOOLER AND CHARGE−AIR REGULATION (WASTE GATE)


CONTENTS:
PREFACE
INSTRUCTIONS
ENGINE TYPE CLASSIFICATION
SAFETY INSTRUCTIONS
TROUBLESHOOTING TABLE
FAULT TABLE
COMMISSIONING AFTER ENGINE OVERHAUL
ENGINE VIEWS D 2842 LE 620
ENGINE LUBRICATION SCHEDULE
FUEL DIAGRAM
SCHEMATIC DIAGRAM OF COOLING SYSTEM
FUEL SYSTEM
COOLING SYSTEM
LUBRICATION
FLYWHEEL - CRANKSHAFT SEAL
INTAKE SYSTEM
EXHAUST SYSTEM
CYLINDER HEAD
VALVE TIMING
CRANKGEAR, PISTONS
STARTER MOTOR-V-BELTS
ENGINE LUBRICATION D 2842 LE 620
THERMOSTAT SYSTEM
TURBOCHARGER SYSTEM
TORQUE GUIDE VALUES
SPECIAL TOOLS


THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.