All-Inclusive Factory Service Technical manual for Hitachi Crawler Excavators Models Zaxis 330-3, Zaxis 330LC-3, Zaxis 350H-3, Zaxis 350LCH-3, Zaxis 350LCK-3, Zaxis 350LC-3 and Zaxis 350LCN-3.

This manuals will assist you in diagnosing, repairing, troubleshooting, and operating for your crawler excavator.
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Covered Models:
   Zaxis 330-3
   Zaxis 330LC-3
   Zaxis 350H-3
   Zaxis 350LCH-3
   Zaxis 350LCK-3
   Zaxis 350LC-3
   Zaxis 350LCN-3

The manual comprises 6 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, Operators Manual, and two Wiring Diagrams

1. Workshop Manual (W1V7-E-00)
Format: PDF, 490 pages
Language: English
Table of Contents:
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening Torque
      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

2. Troubleshooting Manual (TT1V7-E-00)
Format: PDF, 634 pages
Language: English
Table of Contents:
   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

3. Operational Principle Manual (TO1V7-E-00)
Format: PDF, 366 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)

4. 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

5. Wiring Diagram: TT1V7-E-00 circuit updated+infomation 1pages (TT1V7-E-00_circuit_updated+infomation_1pages)
Format: PDF, 1 page
Language: English

6. Wiring Diagram (TT1V7-E-00_circuit)
Format: PDF, 9 pages
Language: English