All-Inclusive Factory Service Technical manual for Hitachi Crawler Excavators Models Zaxis 200, Zaxis 200LC, Zaxis 210H, Zaxis 210LCH, Zaxis 210, Zaxis 210LC, Zaxis 210N, Zaxis 240, Zaxis 230, Zaxis 230LC, Zaxis 240H, Zaxis 240LCH, Zaxis 250, Zaxis 250LC, Zaxis 250LCN, Zaxis 270, Zaxis 270LC, Zaxis 280LC and Zaxis 280LCN.

This manuals will assist you in diagnosing, repairing, troubleshooting, and operating for your crawler excavator.
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Covered Models:
   Zaxis 200
   Zaxis 200LC
   Zaxis 210H
   Zaxis 210LCH
   Zaxis 210
   Zaxis 210LC
   Zaxis 210N
   Zaxis 240
   Zaxis 230
   Zaxis 230LC
   Zaxis 240H
   Zaxis 240LCH
   Zaxis 250
   Zaxis 250LC
   Zaxis 250LCN
   Zaxis 270
   Zaxis 270LC
   Zaxis 280LC
   Zaxis 280LCN

The manual comprises 8 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, three Operators Manuals, and two Wiring Diagrams

1. Workshop Manual (W178-E-02)
Format: PDF, 762 pages
Language: English
Table of Contents:
   GENERAL INFORMATION
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air from Hydraulic Oil Tank
   UPPERSTRUCTURE
      Cab
      Counterweight
      Main Frame
      Pump Device
      Control Valve
      Swing Device
      Pilot Valve
      Pilot Shut-Off Valve
      Signal Control Valve
      Solenoid Valve
   UNDERCARRIAGE
      Swing Bearing
      Travel Device
      Center Joint
      Track Adjuster
      Front Idler
      Upper And Lower Roller
      Track
   FRONT ATTACHMENT
      Front Attachment
      Cylinder
   ENGINE AND ACCESSORY
      General Information
      Maintenance
      Engine Assembly 1 (Disassembly)
      Engine Assembly 2 (Inspection and Repair)
      Engine Assembly 3 (Reassembly)
      Lubricating System
      Cooling System
      Fuel System
      Turbocharger
      Engine Electricals
      Troubleshooting
      Special Tool List
      Repair Standards
      Conversion Table
   SERVICE MANUAL REVISION REQUEST FORM

2. Troubleshooting Manual (TT178-E-04)
Format: PDF, 424 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Excavator Test
      Component Test
      Adjustment
   TROUBLESHOOTING
      General
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Troubleshooting C
      Electrical System Inspection
      ICX
   SERVICE MANUAL REVISION REQUEST FORM
   THE ATTACHED DIAGRAM LIST
      ZAXIS200 CLASS/225USR/230 CLASS/270 CLASS ELECTRICAL CIRCUIT DIAGRAM
      ZAXIS200 CLASS/225USR/230 CLASS/270 CLASS CONNECTORS
      ZAXIS225US ELECTRICAL CIRCUIT DIAGRAM
      ZAXIS225US CONNECTORS
      ZAXIS200 CLASS/225USR/230 CLASS/270 CLASS CAB HARNESS
      ZAXIS225US CAB HARNESS
      ZAXIS200 CLASS/225USR ENGINE HARNESS
      ZAXIS225US ENGINE HARNESS
      ZAXIS230 CLASS/270 CLASS ENGINE HARNESS
      ZAXIS200 CLASS/230 CLASS/270 CLASS MONITOR HARNESS
      ZAXIS200 CLASS/225 CLASS/230 CLASS/270 CLASS (ZAXIS225US: Serial No.104909 and up) HYDRAULIC CIRCUIT DIAGRAM
      ZAXIS225US HYDRAULIC CIRCUIT DIAGRAM Up to serial No.104908

3. Operational Principle Manual (TO178-E-04)
Format: PDF, 308 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Control System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Pilot Valve
      Travel Device
      Signal Control Valve
      Others (Upperstructure)
      Others (Undercarriage)
   SERVICE MANUAL REVISION REQUEST FORM

4. Operators Manual (em1g611)
Format: PDF, 267 pages
Language: English
Table of Contents:
   Back
   FRONT COVER
   INTRODUCTION
   INDEX
   MACHINE NUMBER
   SAFETY
   SAFETY SIGNS
   COMPONENTS NAME
   OPERATOR'S STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   OPTIONAL ATTACHMENTS AND DEVICES
   INDEX

5. Operators Manual (EM1G651)
Format: PDF, 327 pages
Language: English
Table of Contents:
   INTRODUCTION
   INDEX
   MACHINE NUMBERS
   SAFETY
   SAFETY SIGNS
   COMPONENTS NAME
   OPERATOR'S STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   OPTIONAL ATTACHMENTS AND DEVICES
   INDEX

6. Operators Manual (EM1F1NA42)
Format: PDF, 327 pages
Language: English
Table of Contents:
   INTRODUCTION
   INDEX
   MACHINE NUMBERS
   SAFETY
   SAFETY SIGNS
   COMPONENTS NAME
   OPERATOR'S STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   OPTIONAL ATTACHMENTS AND DEVICES
   INDEX

7. Wiring Diagram (TT178-E-03_circuit)
Format: PDF, 12 pages
Language: English

8. Wiring Diagram (TT178-E-02_cir)
Format: PDF, 4 pages
Language: English