Factory Service Manual (FSM) to overhaul or rebuild Iveco engines to original factory condition; includes specifications, measurement and tolerances, dis-assemble and re-assemble, tools, and more. Covers the following engines for Marine application: Cursor78 ENS M20.10 - 200 HP, 6 cylinders, 7800cc - 4-stroke Electronic Injection Cursor78 ENT M30.10 - 300 HP, 6 cylinders, 7800cc - 4-stroke Electronic Injection Cursor78 ENT M50.11 - 500 HP, 6 cylinders, 7800cc - 4-stroke Electronic Injection Cursor78 ENT M55.10 - 550 HP, 6 cylinders, 7800cc - 4-stroke Electronic Injection ************************************************************* SUMMARY OF CONTENTS: 1. OVERVIEW - IDENTIFICATION DATA - COMMERCIAL CODE - PRODUCT MODEL NUMBER - ENGINE PARTS AND COMPONENTS - ENGINE ARCHITECTURE - COMBUSTION AIR INTAKE AND EXHAUST SYSTEM - COOLING FRESH WATER CLOSED LOOP - ENGINE OIL - LUBRICATION LOOP - FUEL LINES - INJECTION SYSTEM - EDC 2. TECHNICAL DATA - SPECIFICATIONS 3. ELECTRICAL EQUIPMENT - OVERVIEW - SYNOPSIS - WIRE HARNESS - LOCATION OF ELECTRICAL COMPONENTS ON ENGINE - POWER SUPPLY LINE - ALTERNATOR - ELECTRICAL STARTER MOTOR - RELAY BOX - RELAY BOX CONNECTORS - CONNECTIONS OF THE CENTRAL ELECTRONIC UNIT (ECU) - EUI SOLENOID VALVE CONNECTOR - OPTIONAL EQUIPMENT - EQUIPOTENTIAL CONNECTIONS TO ENGINE GROUND 4. DIAGNOSTICS - FOREWORD - ECU BEHAVIOUR - BLINK CODE TABLE - DIAGNOSIS WITH THE PT-01 INSTRUMENT - MAJOR DIAGNOSTIC ACTIONS - REFERENCE VALUES - GUIDE TO BLINK CODE DIAGNOSIS - GUIDE TO SYMPTOM DIAGNOSIS 5. MAINTENANCE - PERIODICITY OF CHECKS AND MAINTENANCE OPERATIONS - PREPARING THE ENGINE FOR LONG IDLE PERIODS - ENGINES FIRST START/RESTORING NORMAL OPERATING CONDITIONS 6. SERVICING OPERATIONS ON INSTALLED ENGINE - FOREWORD - PRESCRIPTIONS FOR WORK ON THE INJECTION SYSTEM AND ITS COMPONENTS - REPLACING BELT - REPLACING EUI PUMPING UNITS - VENTING THE AIR FROM THE FUEL FEED LOOP - CLEANING THE ENGINE COOLANT/SEA WATER HEAT EXCHANGER - CLEANING THE AIR/SEA WATER HEAT EXCHANGER - ADJUSTMENTS - UNCOUPLING MARINE PARTS - INSTRUCTIONS FOR DISEMBARKING THE ENGINE 7. TOOLS 8. OVERHAUL - Graph and symbols - GENERAL CHARACTERISTICS - ASSEMBLY CLEARANCE DATA - TIGHTENING TORQUES - TIGHTENING ORDERS - ENGINE DISASSEMBLY AT THE BENCH - CYLINDER BLOCK - CYLINDER LINERS - CRANKSHAFT - PRELIMINARY MEASUREMENT OF MAIN AND BIG END BEARING SHELL SELECTION DATA - PISTON CONNECTING ROD ASSEMBLY - CONNECTING ROD - CYLINDER HEAD - VALVES - REPLACING INJECTOR HOLDER CASES - TIMING GEAR - BUSHES - VALVE SPRINGS - ROCKER SHAFT - LUBRICATION SYSTEM COMPONENTS - COOLING SYSTEM COMPONENTS - FUEL FEED COMPONENTS - ASSEMBLING THE ENGINE ON THE BENCH - ENGINE FLYWHEEL - FITTING CAMSHAFT - ENGINE COMPLETION 9. C78 ENS M20 ENGINE - SPECIFICATIONS - INJECTION SYSTEM - EDC - LOCATION OF ELECTRICAL COMPONENTS ON ENGINE - SENSORI EDC 10. SAFETY SYSTEM FOR HOMOLOGATED INSTALLATIONS 11. UPDATING - TURBOCOMPRESSOR - INJECTION SYSTEM - EDC 12. SAFETY REGULATIONS ************************************************************* ABOUT THIS MANUAL This is an original copy, not scanned. The illustration above is a small preview from an actual screenshot. Pages: 254 Language: English Publication ID: P3D32C001 E Publication Year: 2007 Instant Download: Yes Has bookmarks for easy navigation: Yes Can be printed: Yes Windows compatible / Mac compatible Download IVECO Cursor C78-ENS C78-ENT Workshop Repair Manual For more high quality manuals please visit this link: