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


THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.