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Iveco C13-ENS-M33 ENT-M50 Workshop Repair Manual

Iveco C13-ENS-M33 ENT-M50 Workshop Repair Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    Cursor Series
  • Manufactured by
    Iveco
This workshop repair manual covers the Iveco Cursor C13 marine engine, specifically variants C13-ENS-M33 and C13-ENT-M50. These engines are engineered with a robust in-line 6-cylinder architecture, featuring 4-stroke direct injection and Electronic Diesel Control (EDC) fuel systems. The C13-ENS-M33 delivers 330 HP, while the C13-ENT-M50 offers a higher output of 500 HP, both boasting a displacement of 12880cc. Designed for demanding marine applications, the Cursor C13 series is built for reliability and performance in challenging maritime environments.

This comprehensive English-language manual, published in 2007, provides essential information for the maintenance, repair, and overhaul of the Iveco Cursor C13 engines. It details periodic maintenance operations, servicing procedures for components like the injection system and heat exchanger, and guides for engine overhaul to restore factory condition, including specifications, disassembly, and assembly. Diagnostic procedures cover ECU behavior, blink codes, and troubleshooting, while the electrical equipment section addresses wiring harnesses, power supply, and various electrical components. This resource is invaluable for owners, mechanics, and technicians seeking to ensure optimal performance and longevity of their marine propulsion systems.

Factory Service Manual to overhaul or rebuild Iveco engines to original factory condition; includes specifications, measurement and tolerances, dis-assemble and re-assemble, tools, and more.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:

Cursor C13 ENS M33
- 330 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

Cursor C13 ENT M50
- 500 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

*************************************************************

SUMMARY OF CONTENTS

1. OVERVIEW
- ENGINE PARTS AND COMPONENTS
- ENGINE ARCHITECTURE
- COMBUSTION AIR INTAKE AND EXHAUST SYSTEM
- COOLING FRESH WATER CLOSED LOOP
- SEA WATER OPEN COOLING LOOP
- ENGINE OIL - LUBRICATION LOOP
- FUEL LINES
- INJECTION SYSTEM - EDC

2. TECHNICAL DATA
- SPECIFICATIONS

3. ELECTRICAL EQUIPMENT
- 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
- 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
- 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/SEAWATER 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 DIS-ASSEMBLY 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. C13 ENS M33 ENGINE
- SPECIFICATIONS
- INJECTION SYSTEM - EDC
- WIRE HARNESS
- LOCATION OF ELECTRICAL COMPONENTS ON ENGINE
- EDC SENSORS

10. SAFETY SYSTEM FOR HOMOLOGATED INSTALLATIONS

11. SAFETY REGULATIONS

*************************************************************

ABOUT THIS MANUAL

This is an original copy, not scanned. The illustration above is a small preview from an actual screenshot.

PAGES: 240
LANGUAGE: English
DOCUMENT ID: P3D32C002 E
PUBLICATION YEAR: 2007

Instant Download: Yes
Has bookmarks for easy navigation: Yes
Can be printed: Yes
Windows compatible / Mac compatible

Download IVECO Cursor C13-ENS-M33 C13-ENT-M50 Workshop Repair Manual


For more high quality manuals please visit this link:


Factory Service Manual to overhaul or rebuild Iveco engines to original factory condition; includes specifications, measurement and tolerances, dis-assemble and re-assemble, tools, and more.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:

Cursor C13 ENS M33
- 330 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

Cursor C13 ENT M50
- 500 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

*************************************************************

SUMMARY OF CONTENTS

1. OVERVIEW
- ENGINE PARTS AND COMPONENTS
- ENGINE ARCHITECTURE
- COMBUSTION AIR INTAKE AND EXHAUST SYSTEM
- COOLING FRESH WATER CLOSED LOOP
- SEA WATER OPEN COOLING LOOP
- ENGINE OIL - LUBRICATION LOOP
- FUEL LINES
- INJECTION SYSTEM - EDC

2. TECHNICAL DATA
- SPECIFICATIONS

3. ELECTRICAL EQUIPMENT
- 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
- 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
- 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/SEAWATER 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 DIS-ASSEMBLY 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. C13 ENS M33 ENGINE
- SPECIFICATIONS
- INJECTION SYSTEM - EDC
- WIRE HARNESS
- LOCATION OF ELECTRICAL COMPONENTS ON ENGINE
- EDC SENSORS

10. SAFETY SYSTEM FOR HOMOLOGATED INSTALLATIONS

11. SAFETY REGULATIONS

*************************************************************

ABOUT THIS MANUAL

This is an original copy, not scanned. The illustration above is a small preview from an actual screenshot.

PAGES: 240
LANGUAGE: English
DOCUMENT ID: P3D32C002 E
PUBLICATION YEAR: 2007

Instant Download: Yes
Has bookmarks for easy navigation: Yes
Can be printed: Yes
Windows compatible / Mac compatible

Download IVECO Cursor C13-ENS-M33 C13-ENT-M50 Workshop Repair Manual


For more high quality manuals please visit this link:

Iveco C13-ENS-M33 ENT-M50 Workshop Repair Manual

Iveco C13-ENS-M33 ENT-M50 Workshop Repair Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    Cursor Series
  • Manufactured by
    Iveco
This workshop repair manual covers the Iveco Cursor C13 marine engine, specifically variants C13-ENS-M33 and C13-ENT-M50. These engines are engineered with a robust in-line 6-cylinder architecture, featuring 4-stroke direct injection and Electronic Diesel Control (EDC) fuel systems. The C13-ENS-M33 delivers 330 HP, while the C13-ENT-M50 offers a higher output of 500 HP, both boasting a displacement of 12880cc. Designed for demanding marine applications, the Cursor C13 series is built for reliability and performance in challenging maritime environments.

This comprehensive English-language manual, published in 2007, provides essential information for the maintenance, repair, and overhaul of the Iveco Cursor C13 engines. It details periodic maintenance operations, servicing procedures for components like the injection system and heat exchanger, and guides for engine overhaul to restore factory condition, including specifications, disassembly, and assembly. Diagnostic procedures cover ECU behavior, blink codes, and troubleshooting, while the electrical equipment section addresses wiring harnesses, power supply, and various electrical components. This resource is invaluable for owners, mechanics, and technicians seeking to ensure optimal performance and longevity of their marine propulsion systems.

Factory Service Manual to overhaul or rebuild Iveco engines to original factory condition; includes specifications, measurement and tolerances, dis-assemble and re-assemble, tools, and more.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:

Cursor C13 ENS M33
- 330 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

Cursor C13 ENT M50
- 500 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

*************************************************************

SUMMARY OF CONTENTS

1. OVERVIEW
- ENGINE PARTS AND COMPONENTS
- ENGINE ARCHITECTURE
- COMBUSTION AIR INTAKE AND EXHAUST SYSTEM
- COOLING FRESH WATER CLOSED LOOP
- SEA WATER OPEN COOLING LOOP
- ENGINE OIL - LUBRICATION LOOP
- FUEL LINES
- INJECTION SYSTEM - EDC

2. TECHNICAL DATA
- SPECIFICATIONS

3. ELECTRICAL EQUIPMENT
- 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
- 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
- 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/SEAWATER 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 DIS-ASSEMBLY 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. C13 ENS M33 ENGINE
- SPECIFICATIONS
- INJECTION SYSTEM - EDC
- WIRE HARNESS
- LOCATION OF ELECTRICAL COMPONENTS ON ENGINE
- EDC SENSORS

10. SAFETY SYSTEM FOR HOMOLOGATED INSTALLATIONS

11. SAFETY REGULATIONS

*************************************************************

ABOUT THIS MANUAL

This is an original copy, not scanned. The illustration above is a small preview from an actual screenshot.

PAGES: 240
LANGUAGE: English
DOCUMENT ID: P3D32C002 E
PUBLICATION YEAR: 2007

Instant Download: Yes
Has bookmarks for easy navigation: Yes
Can be printed: Yes
Windows compatible / Mac compatible

Download IVECO Cursor C13-ENS-M33 C13-ENT-M50 Workshop Repair Manual


For more high quality manuals please visit this link:


Factory Service Manual to overhaul or rebuild Iveco engines to original factory condition; includes specifications, measurement and tolerances, dis-assemble and re-assemble, tools, and more.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:

Cursor C13 ENS M33
- 330 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

Cursor C13 ENT M50
- 500 HP
- 6 cylinders, 12880cc
- 4-Stroke Direct Injection

*************************************************************

SUMMARY OF CONTENTS

1. OVERVIEW
- ENGINE PARTS AND COMPONENTS
- ENGINE ARCHITECTURE
- COMBUSTION AIR INTAKE AND EXHAUST SYSTEM
- COOLING FRESH WATER CLOSED LOOP
- SEA WATER OPEN COOLING LOOP
- ENGINE OIL - LUBRICATION LOOP
- FUEL LINES
- INJECTION SYSTEM - EDC

2. TECHNICAL DATA
- SPECIFICATIONS

3. ELECTRICAL EQUIPMENT
- 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
- 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
- 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/SEAWATER 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 DIS-ASSEMBLY 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. C13 ENS M33 ENGINE
- SPECIFICATIONS
- INJECTION SYSTEM - EDC
- WIRE HARNESS
- LOCATION OF ELECTRICAL COMPONENTS ON ENGINE
- EDC SENSORS

10. SAFETY SYSTEM FOR HOMOLOGATED INSTALLATIONS

11. SAFETY REGULATIONS

*************************************************************

ABOUT THIS MANUAL

This is an original copy, not scanned. The illustration above is a small preview from an actual screenshot.

PAGES: 240
LANGUAGE: English
DOCUMENT ID: P3D32C002 E
PUBLICATION YEAR: 2007

Instant Download: Yes
Has bookmarks for easy navigation: Yes
Can be printed: Yes
Windows compatible / Mac compatible

Download IVECO Cursor C13-ENS-M33 C13-ENT-M50 Workshop Repair Manual


For more high quality manuals please visit this link: