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KUBOTA 03 & 03-M Series Engine Workshop Service Repair Manual

KUBOTA 03 & 03-M Series Engine Workshop Service Repair Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    03 M DI
  • Manufactured by
    Kubota
This workshop service manual covers the Kubota 03 and 03-M series diesel engines, ranging from 25-56 horsepower. It specifically details various engine models, including the D1503-M, D1703-M, D1803-M, V2003-M, V2203-M, and V2403-M, along with their turbocharged and direct-injection variants. These engines are known for their vertical, water-cooled, 4-cycle design, providing reliable power for a wide range of applications.

This comprehensive manual is designed to assist both professional mechanics and individual owners in maintaining and repairing these Kubota diesel engines. It includes detailed sections on safety instructions, specifications, engine identification, maintenance checklists, special tools, and in-depth procedures for engine disassembly and assembly. Furthermore, it covers critical systems such as the cooling, fuel, lubrication, and electrical systems, as well as troubleshooting guides and wiring diagrams, ensuring optimal performance and longevity of the engine.

KUBOTA 03 & 03-M SERIES 25-56HP DIESEL ENGINE WORKSHOP SERVICE MANUAL



APPLICABLE ENGINE MODEL:
1499 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1503-M DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-T DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI-T DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-T-BG DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M-BG DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-BG DIESEL ENGINE



CONTENTS:
SAFETY INSTRUCTION
SPECIFICATION
ENGINE IDENTIFICATION
MAINTENANCE CHECK LIST
SPECIAL TOOLS
ENGINE BODY
PISTON/HEAD COVER
COOLING SYSTEM
BOTTOM BYPASS SYSTEM
FUEL SYSTEM
GOVERNOR
TURBOCHARGER SYSTEM
BOOST COMPENSATOR
ELECTRONIC GOVERNOR
TIGHTENING TORQUE
LUBRICATION SYSTEM
ELECTRICAL SYSTEM
ENGINE DISASSEMBLING
ENGINE ASSEMBLING
STARTER & ALTERNATOR
CRANKSHAFT/FLYWHEEL
CYLINDER/OIL PUMP
EXTERNAL COMPONENTS
TROUBLESHOOTING
WIRING DIAGRAM


THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle.


Reason to buy this manual:

Save forever to your hard disc because a disc become faulty anytime
No need to waste time by waiting for postal delivery
Readable by any Devices with PDF Reader
Ready to Print
High Definition diagrams
Well structured contents
Very detailed instructions
Bookmarks for every chapter
No need to install any extra software


KUBOTA 03 & 03-M SERIES 25-56HP DIESEL ENGINE WORKSHOP SERVICE MANUAL



APPLICABLE ENGINE MODEL:
1499 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1503-M DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-T DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI-T DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-T-BG DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M-BG DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-BG DIESEL ENGINE



CONTENTS:
SAFETY INSTRUCTION
SPECIFICATION
ENGINE IDENTIFICATION
MAINTENANCE CHECK LIST
SPECIAL TOOLS
ENGINE BODY
PISTON/HEAD COVER
COOLING SYSTEM
BOTTOM BYPASS SYSTEM
FUEL SYSTEM
GOVERNOR
TURBOCHARGER SYSTEM
BOOST COMPENSATOR
ELECTRONIC GOVERNOR
TIGHTENING TORQUE
LUBRICATION SYSTEM
ELECTRICAL SYSTEM
ENGINE DISASSEMBLING
ENGINE ASSEMBLING
STARTER & ALTERNATOR
CRANKSHAFT/FLYWHEEL
CYLINDER/OIL PUMP
EXTERNAL COMPONENTS
TROUBLESHOOTING
WIRING DIAGRAM


THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle.


Reason to buy this manual:

Save forever to your hard disc because a disc become faulty anytime
No need to waste time by waiting for postal delivery
Readable by any Devices with PDF Reader
Ready to Print
High Definition diagrams
Well structured contents
Very detailed instructions
Bookmarks for every chapter
No need to install any extra software

KUBOTA 03 & 03-M Series Engine Workshop Service Repair Manual

KUBOTA 03 & 03-M Series Engine Workshop Service Repair Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    03 M DI
  • Manufactured by
    Kubota
This workshop service manual covers the Kubota 03 and 03-M series diesel engines, ranging from 25-56 horsepower. It specifically details various engine models, including the D1503-M, D1703-M, D1803-M, V2003-M, V2203-M, and V2403-M, along with their turbocharged and direct-injection variants. These engines are known for their vertical, water-cooled, 4-cycle design, providing reliable power for a wide range of applications.

This comprehensive manual is designed to assist both professional mechanics and individual owners in maintaining and repairing these Kubota diesel engines. It includes detailed sections on safety instructions, specifications, engine identification, maintenance checklists, special tools, and in-depth procedures for engine disassembly and assembly. Furthermore, it covers critical systems such as the cooling, fuel, lubrication, and electrical systems, as well as troubleshooting guides and wiring diagrams, ensuring optimal performance and longevity of the engine.

KUBOTA 03 & 03-M SERIES 25-56HP DIESEL ENGINE WORKSHOP SERVICE MANUAL



APPLICABLE ENGINE MODEL:
1499 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1503-M DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-T DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI-T DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-T-BG DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M-BG DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-BG DIESEL ENGINE



CONTENTS:
SAFETY INSTRUCTION
SPECIFICATION
ENGINE IDENTIFICATION
MAINTENANCE CHECK LIST
SPECIAL TOOLS
ENGINE BODY
PISTON/HEAD COVER
COOLING SYSTEM
BOTTOM BYPASS SYSTEM
FUEL SYSTEM
GOVERNOR
TURBOCHARGER SYSTEM
BOOST COMPENSATOR
ELECTRONIC GOVERNOR
TIGHTENING TORQUE
LUBRICATION SYSTEM
ELECTRICAL SYSTEM
ENGINE DISASSEMBLING
ENGINE ASSEMBLING
STARTER & ALTERNATOR
CRANKSHAFT/FLYWHEEL
CYLINDER/OIL PUMP
EXTERNAL COMPONENTS
TROUBLESHOOTING
WIRING DIAGRAM


THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle.


Reason to buy this manual:

Save forever to your hard disc because a disc become faulty anytime
No need to waste time by waiting for postal delivery
Readable by any Devices with PDF Reader
Ready to Print
High Definition diagrams
Well structured contents
Very detailed instructions
Bookmarks for every chapter
No need to install any extra software


KUBOTA 03 & 03-M SERIES 25-56HP DIESEL ENGINE WORKSHOP SERVICE MANUAL



APPLICABLE ENGINE MODEL:
1499 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1503-M DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-T DIESEL ENGINE

1826 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1803-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-DI-T DIESEL ENGINE

1647 cc 3-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA D1703-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-BG DIESEL ENGINE

1999 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2003-M-T-BG DIESEL ENGINE

2197 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2203-M-BG DIESEL ENGINE

2434 cc 4-CYLINDER VERTICAL, WATER-COOLED, 4-CYCLE, KUBOTA V2403-M-BG DIESEL ENGINE



CONTENTS:
SAFETY INSTRUCTION
SPECIFICATION
ENGINE IDENTIFICATION
MAINTENANCE CHECK LIST
SPECIAL TOOLS
ENGINE BODY
PISTON/HEAD COVER
COOLING SYSTEM
BOTTOM BYPASS SYSTEM
FUEL SYSTEM
GOVERNOR
TURBOCHARGER SYSTEM
BOOST COMPENSATOR
ELECTRONIC GOVERNOR
TIGHTENING TORQUE
LUBRICATION SYSTEM
ELECTRICAL SYSTEM
ENGINE DISASSEMBLING
ENGINE ASSEMBLING
STARTER & ALTERNATOR
CRANKSHAFT/FLYWHEEL
CYLINDER/OIL PUMP
EXTERNAL COMPONENTS
TROUBLESHOOTING
WIRING DIAGRAM


THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle.


Reason to buy this manual:

Save forever to your hard disc because a disc become faulty anytime
No need to waste time by waiting for postal delivery
Readable by any Devices with PDF Reader
Ready to Print
High Definition diagrams
Well structured contents
Very detailed instructions
Bookmarks for every chapter
No need to install any extra software