Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Excavator Operational Principle+Troubleshooting+Workshop Manual – PDF DOWNLOAD

Description

Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Excavator Operational Principle+Troubleshooting+Workshop Manual

FILE DETAILS:

Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Excavator Operational Principle+Troubleshooting+Workshop Manual 

This Listing includes all of the manuals mentioned below:

Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Technical Operational Principle Manual
Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Technical Troubleshooting Manual
Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Workshop Manual
Hitachi Zaxis 450-3 500LC-3 520LCH-3 Electrical Circuit Diagram

DESCRIPTION:

Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Excavator Operational Principle+Troubleshooting+Workshop Manual 

INTRODUCTION:

TO THE READER:
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual.

ADDITIONAL REFERENCES:

• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• The Engine Manual
• Parts Catalog of the Engine
• Hitachi Training Material

MANUAL COMPOSITION:
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/ disassemble procedures.

TABLE OF CONTENTS:

Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Excavator Operational Principle+Troubleshooting+Workshop Manual 

• Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Technical Operational Principle Manual

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)

• Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Technical Troubleshooting Manual

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

• Hitachi Zaxis 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 Hydraulic Excavator Workshop Manual

SECTION 1 GENERAL INFORMATION
Group 1 Precautions for disassembling
and Assembling
Group 2 Tightening Torque
Group 3 Painting
Group 4 Bleeding Air from Hydraulic Oil
Tank
SECTION 2 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Main Frame
Group 4 Pump Device
Group 5 Control Valve
Group 6 Swing Device
Group 7 Pilot Valve
Group 8 Pilot Shut-Off Solenoid Valve
Group 9 Solenoid Valve
Group 10 Signal Control Valve
Group 11 Shockless Valve
Group 12 Fan Valve
Group 13 Fan Motor
Group 14 Engine
SECTION 3 UNDERCARRIAGE
Group 1 Swing Bearing
Group 2 Travel Device
Group 3 Center Joint
Group 4 Track Adjuster
Group 5 Front Idler
Group 6 Upper and Lower Roller
Group 7 Track
SECTION 4 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder

HITACHI ZAXIS 450-3 450LC-3 470H-3 470LCH-3 500LC-3 520LCH-3 EXCAVATOR OPERATIONAL PRINCIPLE+TROUBLESHOOTING+WORKSHOP MANUAL – PDF DOWNLOAD:

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]