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

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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

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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


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