This comprehensive workshop service manual covers the HITACHI ZAXIS ZX650LC-3 and ZX670LCH-3 Hydraulic Excavators. These powerful machines are engineered for demanding construction and earthmoving applications, featuring robust construction and advanced hydraulic systems. The manual details the ISUZU 6WG1 diesel engine, a 15.7L, 6-cylinder, 4-stroke, turbocharged, water-cooled unit renowned for its reliability and performance in heavy-duty operations.
This manual provides extensive information essential for the maintenance, repair, and troubleshooting of your HITACHI excavator. It includes detailed sections on general information, specifications, maintenance standards, tightening torques, and safety notices. Furthermore, it covers in-depth procedures for the engine system, hydraulic systems, electrical systems, and various structural components, including diagrams and diagnostic guidance. This resource is designed to assist both professional mechanics and owner-operators in ensuring the optimal performance and longevity of their equipment.
HITACHI ZAXIS 650LC-3 670LCH-3 EXCAVATOR WORKSHOP SERVICE REPAIR MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
MODEL COVERED:
HITACHI ZAXIS ZX650LC-3 HYDRAULIC EXCAVATOR
HITACHI ZAXIS ZX670LCH-3 HYDRAULIC EXCAVATOR
FULL ENGINE WORKSHOP MANUAL, OPERATION MANUAL, TROUBLESHOOTING MANUAL ALSO INCLUDED
ENGINE COVERED:
15.7L 6-CYLINDER, 4-STROKE, TURBOCHARGED, WATER-COOLED, ISUZU 6WG1 DIESEL
CONTENTS:
GENERAL INFORMATION
SPECIFICATIONS
MAINTENANCE STANDARD
TIGHTENING TORQUE
SAFETY NOTICE
ENGINE SYSTEM
ENGINE REMOVAL & INSTALLATION
FUEL INJECTION SYSTEM
LUBRICATION SYSTEM
COOLING SYSTEM
AIR INTAKE SYSTEM
EXHAUST SYSTEM
TURBOCHARGER SYSTEM
ENGINE ELECTRICALS
UPPERSTRUCTURE & CAB
COUNTERWEIGHT SYSTEM
MAIN FRAME SYSTEM
PUMP DEVICE SYSTEM
MAIN PUMP-PILOT PUMP
REGULATOR SYSTEM
CONTROL VALVE SYSTEM
SWING BEARING SYSTEM
TRAVEL DEVICE SYSTEM
BRAKE VALVE SYSTEM
TRAVEL MOTOR SYSTEM
CENTER JOINT SYSTEM
TRACK ADJUSTER SYSTEM
FRONT IDLER SYSTEM
UPPER AND LOWER ROLLER
TRACK SYSTEM
TRAVEL REDUCTION GEAR
HYDRAULIC CIRCUIT PRESSURE
HYDRAULIC CYLINDER
BOOM, ARM, BUCKET CYLINDERS
POSITIONING CYLINDER
ELECTRICAL SYSTEM (OVERVIEW)
ELECTRIC POWER CIRCUIT
ACCESSORY CIRCUIT
ELECTRICAL COMPONENTS
STARTING-CHARGING CIRCUIT
SIGNAL CONTROL VALVE
SOLENOID VALVE UNIT
CAN (NETWORK PROVIDED FOR MACHINE)
ENGINE CONTROL MODULE
INFORMATION CONTROLLER
HYDRAULIC SYSTEM
PILOT SHUT-OFF SOLENOID VALVE
SHOCKLESS VALVE
FAN VALVE & FAN MOTOR
COMPONENT OPERATION
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRIC DIAGRAMS
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
HITACHI ZAXIS 650LC-3 670LCH-3 EXCAVATOR WORKSHOP SERVICE REPAIR MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
MODEL COVERED:
HITACHI ZAXIS ZX650LC-3 HYDRAULIC EXCAVATOR
HITACHI ZAXIS ZX670LCH-3 HYDRAULIC EXCAVATOR
FULL ENGINE WORKSHOP MANUAL, OPERATION MANUAL, TROUBLESHOOTING MANUAL ALSO INCLUDED
ENGINE COVERED:
15.7L 6-CYLINDER, 4-STROKE, TURBOCHARGED, WATER-COOLED, ISUZU 6WG1 DIESEL
CONTENTS:
GENERAL INFORMATION
SPECIFICATIONS
MAINTENANCE STANDARD
TIGHTENING TORQUE
SAFETY NOTICE
ENGINE SYSTEM
ENGINE REMOVAL & INSTALLATION
FUEL INJECTION SYSTEM
LUBRICATION SYSTEM
COOLING SYSTEM
AIR INTAKE SYSTEM
EXHAUST SYSTEM
TURBOCHARGER SYSTEM
ENGINE ELECTRICALS
UPPERSTRUCTURE & CAB
COUNTERWEIGHT SYSTEM
MAIN FRAME SYSTEM
PUMP DEVICE SYSTEM
MAIN PUMP-PILOT PUMP
REGULATOR SYSTEM
CONTROL VALVE SYSTEM
SWING BEARING SYSTEM
TRAVEL DEVICE SYSTEM
BRAKE VALVE SYSTEM
TRAVEL MOTOR SYSTEM
CENTER JOINT SYSTEM
TRACK ADJUSTER SYSTEM
FRONT IDLER SYSTEM
UPPER AND LOWER ROLLER
TRACK SYSTEM
TRAVEL REDUCTION GEAR
HYDRAULIC CIRCUIT PRESSURE
HYDRAULIC CYLINDER
BOOM, ARM, BUCKET CYLINDERS
POSITIONING CYLINDER
ELECTRICAL SYSTEM (OVERVIEW)
ELECTRIC POWER CIRCUIT
ACCESSORY CIRCUIT
ELECTRICAL COMPONENTS
STARTING-CHARGING CIRCUIT
SIGNAL CONTROL VALVE
SOLENOID VALVE UNIT
CAN (NETWORK PROVIDED FOR MACHINE)
ENGINE CONTROL MODULE
INFORMATION CONTROLLER
HYDRAULIC SYSTEM
PILOT SHUT-OFF SOLENOID VALVE
SHOCKLESS VALVE
FAN VALVE & FAN MOTOR
COMPONENT OPERATION
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRIC DIAGRAMS
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
