Hitachi ZX250LC-5B ZX250LCN-5B Excavator Operational Principle+Troubleshooting+workshop Manual – PDF DOWNLOAD

Description

Hitachi ZX250LC-5B ZX250LCN-5B Excavator Operational Principle+Troubleshooting+workshop Manual

FILE DETAILS:

Hitachi ZX250LC-5B ZX250LCN-5B Excavator Operational Principle+Troubleshooting+workshop Manual 

This Listing includes all of the manuals mentioned below:

1. Hitachi ZX250LC-5B ZX250LCN-5B Electrical Circuit Diagram (Optional)
2. Hitachi ZX250LC-5B ZX250LCN-5B Electrical Circuit Diagram
3. Hitachi ZX250LC-5B ZX250LCN-5B Hydraulic Excavator Technical Operational Principle Manual
4. Hitachi ZX250LC-5B ZX250LCN-5B Hydraulic Excavator Technical Troubleshooting Manual
5. Hitachi ZX250LC-5B ZX250LCN-5B Hydraulic Excavator Technical Workshop Manual

DESCRIPTION:

Hitachi ZX250LC-5B ZX250LCN-5B 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 ZX250LC-5B ZX250LCN-5B Excavator Operational Principle+Troubleshooting+workshop Manual 

• Hitachi ZX250LC-5B ZX250LCN-5B Hydraulic Excavator Technical Operational Principle Manual

SECTION 1 GENERAL
Group 1 Specifications
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 ZX250LC-5B ZX250LCN-5B 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
Group 3 e-Service
Group 4 Component Layout
Group 5 Troubleshooting A
Group 6 Troubleshooting B
Group 7 Air Conditioner

• Hitachi ZX250LC-5B ZX250LCN-5B Hydraulic Excavator Technical Workshop Manual

SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassembling and Assembling
Group 2 Tightening
Group 3 Painting
Group 4 Bleeding Air
Group 5 Pressure Release Procedure
Group 6 Preparation
SECTION 2 MAINTENANCE STANDARD
Group 1 Upperstructure
Group 2 Undercarriage
Group 3 Front Attachment
SECTION 3 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Main Frame
Group 4 Engine
Group 5 Radiator Assembly
Group 6 Hydraulic Oil Tank
Group 7 Fuel Tank
Group 8 Pump Device
Group 9 Control Valve
Group 10 Swing Device
Group 11 Pilot Valve
Group 12 Solenoid Valve
Group 13 Signal Control Valve
Group 14 Muffler Filter
SECTION 4 UNDERCARRIAGE
Group 1 Swing Bearing
Group 2 Travel Device
Group 3 Center Joint
Group 4 Track Adjuster
Group 5 Upper and Lower Rollers
Group 6 Track
SECTION 5 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
Group 3 Hose Rupture Value

HITACHI ZX250LC-5B ZX250LCN-5B EXCAVATOR OPERATIONAL PRINCIPLE+TROUBLESHOOTING+WORKSHOP MANUAL – PDF DOWNLOAD:

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• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
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