All-Inclusive Factory Service Technical manual for Hitachi Crawler Excavators Models Zaxis 210X-6 and Zaxis 210LCX-6.

This manuals will assist you in diagnosing, repairing, and troubleshooting for your crawler excavator.
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Covered Models:
   Zaxis 210X-6
   Zaxis 210LCX-6

The manual comprises 3 documents, including the Technical Manual, Workshop Manual, and Wiring Diagram

1. Technical Manual (TDC452-EN-00)
Format: PDF, 507 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      Hydraulic System
   COMPONENT OPERATION
      8-Spool Solenoid Valve Unit (for Machine Control)
      5-Spool Selector Valve Unit (for Machine Control)
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Operational Performance Test and Standard
      Calibration
   TROUBLESHOOTING
      Diagnosing Procedure
      Troubleshooting A
      Troubleshooting B
      Troubleshooting C

2. Workshop Manual (WDC452-EN-00(20181016))
Format: PDF, 145 pages
Language: English
Table of Contents:
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air
      Preparation
   UPPER STRUCTURE
      8-Spool Solenoid Valve Unit for Machine Control
      5-Spool Control Valve Unit for Machine Control
      Body Angle Sensor
      Boom Position Sensor
      Arm Position Sensor
      Bucket Position Sensor
      GNSS Receiver (Right) (Left)
      Communication Terminal
      RTK Receiver

3. Wiring Diagram (TDC452-EN-00_Circuit)
Format: PDF, 20 pages
Language: English
Table of Contents:
   ELECTRICAL CIRCUIT DIAGRAM
   CAB HARNESS
   MAIN HARNESS
   MACHINE GUIDANCE CONTROLLER HARNESS
   GNSS RECEIVER HARNESS
   COMMUNICATION TERMINAL HARNESS
   BUCKET POSITION SENSOR HARNESS
   FRONT HARNESS 1
   COMMUNICATION TERMINAL EARTH HARNESS
   RTK RECEIVER HARNESS
   FRONT HARNESS 2
   LEFT GRIP HARNESS
   RIGHT GRIP HARNESS
   GNSS SUB HARNESS
   MONITOR HARNESS
   MACHINE CONTROL HARNESS
   SENSOR HARNESS
   BOOM-ARM JOINT HARNESS
   ARM ROLL-IN SECONDARY HRV PRESSURE SENSOR HARNESS
   HYDRAULIC CIRCUIT DIAGRAM