All-Inclusive Factory Service Technical manual for Hitachi Crawler Excavators Models Zaxis 200-3, Zaxis 200LC-3, Zaxis 210H-3, Zaxis 210LCH-3, Zaxis 210K-3, Zaxis 210LCK-3, Zaxis 210-3, Zaxis 210LC-3, Zaxis 210LCN-3, Zaxis 240N-3, Zaxis 225USR-3, Zaxis 225USRLC-3, Zaxis 225USRK-3, Zaxis 225USRLCK-3, Zaxis 240-3, Zaxis 240L-3, Zaxis 250H-3, Zaxis 250LC-3, Zaxis 250LCN-3, Zaxis 250LCH-3, Zaxis 250K-3, Zaxis 250LCK-3, Zaxis 270-3, Zaxis 270LC-3, Zaxis 280LC-3 and Zaxis 280LCN-3.

This manuals will assist you in diagnosing, repairing, troubleshooting, performing perfomance checks, maintaining, and operating for your crawler excavator.
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Covered Models:
   Zaxis 200-3
   Zaxis 200LC-3
   Zaxis 210H-3
   Zaxis 210LCH-3
   Zaxis 210K-3
   Zaxis 210LCK-3
   Zaxis 210-3
   Zaxis 210LC-3
   Zaxis 210LCN-3
   Zaxis 240N-3
   Zaxis 225USR-3
   Zaxis 225USRLC-3
   Zaxis 225USRK-3
   Zaxis 225USRLCK-3
   Zaxis 240-3
   Zaxis 240L-3
   Zaxis 250H-3
   Zaxis 250LC-3
   Zaxis 250LCN-3
   Zaxis 250LCH-3
   Zaxis 250K-3
   Zaxis 250LCK-3
   Zaxis 270-3
   Zaxis 270LC-3
   Zaxis 280LC-3
   Zaxis 280LCN-3

The manual comprises 13 documents, including the Workshop Manual, Operation and Test Manual, two Troubleshooting Manuals, Perfomance Check and Troubleshooting Manual, Maintenance Manual, Operational Principle Manual, Operators Manual, three Wiring Diagrams, Hydraulic Circuit Diagram, and Training Text

1. Workshop Manual (W1V1-E-01)
Format: PDF, 696 pages
Language: English
Table of Contents:
   GENERAL
      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 Solenoid Valve
      Signal Control Valve
      Spool Solenoid Valve Unit
      Engine
   UNDERCARRIAGE
      Swing Bearing
      Travel Device
      Center Joint
      Track Adjuster
      Front Idler
      Upper And Lower Roller
      Track
   FRONT ATTACHMENT
      Front Attachment
      Cylinder
      Holding Valve

2. Operation and Test Manual (TO1V1-E-02)
Format: PDF, 436 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      ECM System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Pilot Valve
      Travel Device
      Signal Control Valve
      Others (Upperstructure)
      Others (Undercarriage)

3. Troubleshooting Manual (TT1V1-E-01)
Format: PDF, 744 pages
Language: English
Table of Contents:
   COVER
   INTRODUCTION
   SAFETY
   SECTION 4 OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Excavator Test
      Component Test
   SECTION 5 TROUBLESHOOTING
      Diagnosing Procedure
      Monitor Unit
      Dr. ZX
      e-Shovel
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Electrical System Inspection
   SERVICE MANUAL REVISION REQUEST FORM
   THE ATTACHED DIAGRAM LIST

4. Troubleshooting Manual (TT1V1-E-02)
Format: PDF, 660 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Excavator Test
      Component Test
      Adjustment
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor Unit
      e-Shovel
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Electrical System Inspection

5. Perfomance Check and Troubleshooting Manual (TTLA0676)
Format: PDF, 603 pages
Language: English
Table of Contents:
   PEFORMANCE CHECK and TROUBLESHOOTING
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Excavator Test
      Component Test
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor Unit
      Dr. ZX
      e-Shovel
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Electrical System Inspection

6. Maintenance Manual (TTLA0678)
Format: PDF, 143 pages
Language: English
Table of Contents:
   MAINTENANCE
      CORRECT MAINTENANCE AND INSPECTION PROCEDURES
      CHECK THE HOUR METER REGULARLY
      USE CORRECT FUELS AND LUBRICANTS
      LAYOUT
      MAINTENANCE GUIDE TABLE
      PREPARE MACHINE FOR MAINTENANCE
      HOOD AND ACCESS COVERS
      PERIODIC REPLACEMENT OF PARTS
      MAINTENANCE GUIDE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
      MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
      STORING THE MACHINE
      REMOVING THE MACHINE FROM STORAGE
   TROUBLESHOOTING
      IMPOSSIBLE TO START THE ENGINE
      ENGINE
      ELECTRICAL SYSTEM
      MODE SELECTION
      CONTROL LEVERS
      HYDRAULIC SYSTEM
      HYDRAULIC SYSTEM
   SPECIFICATIONS
      SPECIFICATIONS
      WORKING RANGES
      SHOE TYPES AND APPLICATIONS
      BUCKET TYPES AND APPLICATIONS

7. Operational Principle Manual (TTLA0675)
Format: PDF, 375 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      ECM System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Group 4 Pilot Valve
      Travel Device
      Signal Control Valve
      Others (Upperstructure)
      Others (Undercarriage)

8. Operators Manual (EM1U1NA12)
Format: PDF, 318 pages
Language: English
Table of Contents:
   INTRODUCTION
   INDEX
   MACHINE NUMBERS
   SAFETY
   SAFETY SIGNS
   COMPONENTS NAME
   OPERATORS STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   INDEX

9. Wiring Diagram (TT1V1-E-01_circuit)
Format: PDF, 18 pages
Language: English
Table of Contents:
   ZX2OO-3_330-3 CLASS ELECTRICAL DIAGRAM
   ZX225US-3_225USR-3 CLASS ELECTRICAL DIAGRAM
   ZX200-3_330-3 CLASS CONNECTORS
   ZX225US-3_225USR-3 CLASS CONNECTORS
   ZX200-3 ENGINE HARNESS 1
   ZX225US-3_225USR-3 CLASS ENGINE HARNESS 1
   ZX240-3 CLASS ENGINE HARNESS 1
   ZX270-3 CLASS ENGINE HARNESS 1
   ZX200-3_330-3 CLASS ENGINE HARNESS 2
   ZX200-3_330-3 CLASS MONITOR UNIT HARNESS
   ZX200-3_330-3 CLASS CAB HARNESS
   ZX225US-3_225USR-3 CLASS HARNESS
   ZX225US-3_225USR-3 CLASS CONSOLE HARNESS
   ZX200-3_270-3 CLASS HYDRAULIC DIAGRAM
   ZX240-3_270-3 CLASS HYDRAULIC CIRCUIT DIAGRAM
   ZX200-3_270-3 CLASS HYDRAULIC CIRCUIT DIAGRAM

10. Wiring Diagram (WCLA0576)
Format: PDF, 1 page
Language: English

11. Wiring Diagram (TT1V1-E-02_circuit)
Format: PDF, 26 pages
Language: English
Table of Contents:
   1.  ZX200-3 CLASS(UP TO SERIAL No.203902)/240-3 CLASS(UP TO SERIAL No.021690)/270-3 CLASS (UP TO SERIAL No.031209) ELECTRICAL DIAGRAM
      ZX225US-3 CLASS(UP TO SERIAL No.204034)/225USR-3 CLASS(UP TO SERIAL No.204213) ELECTRICAL DIAGRAM
   2. ZX200-3 CLASS(SERIAL No.203903 AND UP)/240-3 CLASS(SERIAL No.021691 AND UP)/270-3 CLASS (SERIAL No.031210 AND UP) ELECTRICAL DIAGRAM
      ZX225US-3 CLASS(SERIAL No.204035 AND UP)/225USR-3 CLASS(SERIAL No.204214 AND UP) ELECTRICAL DIAGRAM
   3.  ZX200-3 CLASS(UP TO SERIAL No.203902)/240-3 CLASS(UP TO SERIAL No.021690)/270-3 CLASS(UP TO SERIAL No.031209) CONNECTORS
      ZX225US-3 CLASS(UP TO SERIAL No.204034)/225USR-3 CLASS(UP TO SERIAL No.204213) CONNECTORS
   4. ZX200-3 CLASS(SERIAL No.203903 AND UP)/240-3 CLASS(SERIAL No.021691 AND UP)/270-3CLASS(SERIAL No.031210 AND UP) CONNECTORS
      ZX225US-3 CLASS(SERIAL No.204035)/225USR-3 CLASS(SERIAL No.204214 AND UP) CONNECTORS
   5. ZX200-3 CLASS(UP TO SERIAL No.203902) ENGINE HARNESS 1
      ZX225US-3 CLASS(UP TO SERIAL No.204034)/225USR-3 CLASS(UP TO SERIAL No.204213) ENGINEHARNESS 1
   6. ZX200-3 CLASS(SERIAL No.203903 AND UP) ENGINE HARNESS 1
      ZX225US-3 CLASS(SERIAL No.204035 AND UP)/225USR-3 CLASS(SERIAL No.204214 AND UP) ENGINE HARNESS 1
   7. ZX240-3 CLASS(UP TO SERIAL No.021690) ENGINE HARNESS 1
      ZX270-3 CLASS (UP TO SERIAL No.031209)ENGINE HARNESS 1
   8. ZX240-3 CLASS(SERIAL No.021691 AND UP) ENGINE HARNESS 1
      ZX270-3 CLASS (SERIAL No.031210 AND UP)ENGINE HARNESS 1
   9. ZX200-3 CLASS/225US-3 CLASS/225USR-3 CLASS/240-3 CLASS/270-3 CLASS/330-3 CLASS ENGINE HARNESS 2
      ENGINE HARNESS 2ZX200-3 CLASS/225US-3 CLASS/225USR-3 CLASS/240-3 CLASS/270-3 CLASS/330-3 CLASS MONITOR UNIT HARNESS
   10. ZX200-3 CLASS(UP TO SERIAL No.203816)/240-3 CLASS(UP TO SERIAL No.021655)/270-3 CLASS(UP TO MARCH 2007) CAB HARNESS
      ZX225US-3 CLASS(UP TO SERIAL No.202877)/225USR-3 CLASS CAB HARNESS
   11. ZX200-3 CLASS(SERIAL No.203817 AND UP)/240-3 CLASS(SERIAL No.021655 AND UP)/270-3 CLASS(APRIL 2007 AND UP) CAB HARNESS
      ZX225US-3 CLASS(SERIAL No.202878 AND UP)/225USR-3 CLASS CAB HARNESS
   12. ZX225US-3 CLASS/225USR-3 CLASS CONSOLE HARNESS
   13. ZX200-3 CLASS/225US-3 CLASS/225USR-3 CLASS /240-3 CLASS/270-3 CLASS HYDRAULIC CIRCUIT DIAGRAM
   14. ZX240-3 CLASS/270-3 CLASS HYDRAULIC CIRCUIT DIAGRAM (2-PIECE BOOM, BOOM HOSE RUPTURE VALVE, ARM HOSE RUPTURE VALVE, POSITIONING HOSE RUPTURE VALVE))
      ZX200-3 CLASS/225US-3 CLASS/225USR-3 CLASS/240-3 CLASS/270-3 CLASS HYDRAULIC CIRCUIT DIAGRAM (BREAKER AND CRUSHER PIPING, 2-SPEED FLOW COMBINING PIPING

12. Hydraulic Circuit Diagram (WCLA0574)
Format: PDF, 1 page
Language: English

13. Training Text (TTLA0687)
Format: PDF, 68 pages
Language: English
Table of Contents:
   Overview
      Front
      Side
      Rear
   Cab (STD)
   Air Conditioner (Fresh Air Filter)
   Air Conditioner (Circulating Air Filter)
   Cab Interior
   Cab Floor
   Emergency Engine Stop Switch
   Multi-Function Monitor
   Switch Panel (Right)
   Switch Panel (Left)
   Pilot Control Shut-Off Lever
   Pilot Valve & Shut-Off Switch
   Rear Tray
   Electrical Parts in Cab
   Engine Compartment with Cover
   Engine
   Cooled EGR System Sensors
   Crank Speed Sensor & Sensors
   Coolant Temp. Sensor
   Common Rail Pressure Sensor
   Main Fuel / Pre-Fuel Filter & Fuel Pump
   Engine Oil Filter
   Engine Oil Drain
   Engine Oil Drainer
   Utility Space
   Engine Control Module (ECM)
   Air Cleaner and Element
   Air Cleaner Restriction Switch
   Atmosphric Pressure Sensor
   Intake Air Temperature Sensor
   Cooling System (Inter Cooler and Radiator, Oil Cooler)
   Air Conditioner Condenser and Fuel Cooler
   Battery and Relays
   Pump Compartment
   Pump Device
   Pump Regulator
   Pilot Filter
   Main Component Layout
   Control Valve
   Main and Overload Relief Valve
   Arm Roll-In Pressure Sensor
   Boom-Up Pressure Sensor
   Signal Control Valve
   Swing Device
   Hydraulic Oil Tank
   Hydraulic Oil Temperature Sensor
   Fuel Tank
   Fuel Level Gauge Sensor
   Automatic Fuel Device (Option)
   Undercarriage
   Track Frame
   Track Link and Rollers
   Front Idler
   Travel Device
   Travel Motor
   Center Joint (1)
   Center Joint (2)
   Front Attachment (Standard)
   Attachment Piping (Standard)
   Hose Rupture Valve for Mono Boom Type (Option)