Get the complete Service & Repair Manual for the HITACHI ZAXIS450-3, ZAXIS450LC-3, ZAXIS470H-3, ZAXIS470LCH-3, ZAXIS500LC-3, ZAXIS520LCH-3 Hydraulic Excavator. This manual is essential for treatment and repair.
Technical Manual (Operational Principle)
SECTION 1 GENERAL
Group 1 Specification
Group 2 Component Layout
Group 3 Component Specifications
SECTION 2 SYSTEM
Group 1 Controller
Group 2 Control System
Group 3 ECM System
Group 4 Hydraulic System
Group 5 Electrical System
SECTION 3 COMPONENT OPERATION
Group 1 Pump Device
Group 2 Swing Device
Group 3 Control Valve
Group 4 Pilot Valve
Group 5 Travel Device
Group 6 Signal Control Valve
Group 7 Others (Upperstructure)
Group 8 Others (Undercarriage)
Technical Manual (Troubleshooting)
SECTION 4 OPERATIONAL PERFORMANCE TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Excavator Test
Group 5 Component Test
Group 6 Adjustment
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Monitor Unit
Group 3 Dr. ZX
Group 4 ICF
Group 5 Component Layout
Group 6 Troubleshooting A
Group 7 Troubleshooting B
Group 8 Electrical System Inspection
Workshop Manual
SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassembling and Assembling
This manual contains information and data to this model. It has specs, diagrams, actual real photo illustrations, and schemes. These shop manuals are essential for diagnosing, repairing, and maintaining HITACHI machinery.
All manuals are compatible with Windows Vista 32 and 64, XP, ME, 98, NT, 2000, and work with Mac.
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Tons of pictures and diagrams at your fingertips. All pages are printable, so run off what you need and take it with you into the garage or workshop. Save money by doing your own repairs with these very easy to follow, step-by-step instructions.
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