All-Inclusive Factory Service Technical manual for Hitachi Crawler Excavators Models Zaxis 350LC-6N.

This manuals will assist you in diagnosing, repairing, troubleshooting, assembling, and disassembling for your crawler excavator.
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Covered Models:
   Zaxis 350LC-6N

The manual comprises 6 documents, including three Technical Manuals, the Operation and Test Manual, Troubleshooting Manual, and Repair Manual

1. JDLink™ (MTG) 4G LTE Technical Manual (TM143019)
Format: PDF, 177 pages
Language: English
Table of Contents:
   Introduction
      Foreword
   General Information
      Safety
      General References
      References for Technical Information
      Theory of Operation
      Factory Support Information
   Diagnostic Trouble Codes
      JDLink Diagnostic Trouble Codes (JDL)
      JDLink 2 Diagnostic Trouble Codes (JL2)
   Observable Symptom and System Diagnostics
      Electronic Control Units
   Electronic Control Units
      General Information
      Operational and Preliminary Checks
      Interactive Tests and Calibrations
      Programming Electronic Control Units
      Schematic
      Diagnostic Tests and Adjustments
      JDLink Controller Software Addresses (JDL)
      Modular Telematics Gateway Software Addresses (JL2)
   Electrical Component Information
      General Information
      Fuses
      Charging
      Wiring Harnesses
      Interconnects and Ground Points

2. JDLink™ 2G / 3G MTG Technical Manual (TM114519)
Format: PDF, 134 pages
Language: English
Table of Contents:
   Introduction
      Foreword
      ZXLink
   General Information
      Safety
      General References
      References for Technical Information
      Theory of Operation
      Factory Support Information
   Diagnostic Trouble Codes
      JDLink or ZXLink Diagnostic Trouble Codes (JDL)
      JDLink 2 Diagnostic Trouble Codes (JL2)
   Observable Symptom and System Diagnostics
      Electronic Control Units
   Electronic Control Units
      General Information
      Operational and Preliminary Checks
      Interactive Tests and Calibrations
      Programming Electronic Control Units
      Schematic
      Diagnostic Tests and Adjustments
      JDLink Controller Software Addresses (JDL)
      Modular Telematics Gateway Software Addresses (JL2)
   Electrical Component Information
      General Information
      Fuses
      Charging
      Wiring Harnesses
      Interconnects and Ground Points

3. Component Technical Manual (CTM10107X19)
Format: PDF, 154 pages
Language: English
Publication Date: 20 Jun 2020
Table of Contents:
   Introduction
      Foreword
      Copyright
   General Information
      Safety
   Theory of Operation
      Machine Guidance Schematics
      Machine Guidance Operation
   System Diagrams
      Harness Information
   Diagnostics
      Observable Symptoms
      Machine Guidance Diagnostics
      General Information
      Connector Repair Procedures
   Repair and Adjustments
      Remove and Install
      Tests and Adjustments
   Dealer Fabricated Tools
      Dealer Fabricated Tools

4. Operation and Test Manual (TM13269X19)
Format: PDF, 727 pages
Language: English
Publication Date: 10 May 2021
Table of Contents:
   Introduction
      Foreword
      Excavator Grade Guidance and Solution Linkage
      Technical Information Feedback Form
   General Information
      Safety
   Diagnostics
      Main Controller (MCZ) Diagnostic Trouble Codes
      Engine Control Module (ECM) Diagnostic Trouble Codes
      Monitor Controller (DSZ) Diagnostic Trouble Codes
      Information Controller (ICZ) Diagnostic Trouble Codes
      Air Conditioner Controller (ACF) Diagnostic Trouble Codes
      Premium Seat Controller (PSC) Diagnostic Trouble Codes
   Operational Checkout Procedure
      Operational Checkout Procedure
   Engine
      Theory of Operation
      Diagnostic Information
      Adjustments
      Tests
   Electrical System
      System Information
      System Diagrams
      Sub-System Diagnostics
      Monitor Operation
      References
   Power Train
      Theory of Operation
      Diagnostic Information
   Hydraulic System
      Theory of Operation
      Diagnostic Information
      Tests
   Heating and Air Conditioning
      Theory of Operation
      Diagnostic Information
      Tests
   Dealer Fabricated Tools
      Dealer Fabricated Tools
      Section 9000
      Section 9001
      Section 9005
      Section 9010
      Section 9015
      Section 9020
      Section 9025
      Section 9031
      Section 9900

5. Undercarriage Appraisal Manual (SP326VOL3)
Format: PDF, 531 pages
Language: English
Table of Contents:
   General Information
      Safety
      Torque Values
   Adjustments
      Adjustments
   Ground and Operating Conditions
      Ground Conditions
      Operating Conditions
   Undercarriage Wear
      Undercarriage Wear
   Wear Measurement
      Wear Measurement
   Undercarriage Evaluation
      Undercarriage Evaluation
   Undercarriage Specifications
      Introduction
      Excavator
      Forestry Excavator
   Glossary
      Glossary

6. Repair Manual (TM13270X19)
Format: PDF, 399 pages
Language: English
Publication Date: 20 Apr 2021
Table of Contents:
   Introduction
      Foreword
      Technical Information Feedback Form
   General Information
      Safety
      Torque Values
   Tracks
      Track System
   Axles, Differentials, and Suspension Systems
      Axle Shaft, Bearings, and Reduction Gears
      Hydraulic System
   Engine
      Removal and Installation
   Engine Auxiliary System
      Cooling Systems
      External Exhaust Systems
      External Fuel Supply Systems
   Damper Drive (Flex Coupling)
      Elements
   Frame or Supporting Structure
      Frame Installation
      Chassis Weights
   Operator`s Station
      Removal and Installation
      Operator Enclosure
      Seat and Seat Belt
      Heating and Air Conditioning
   Sheet Metal and Styling
      Hood or Engine Enclosure
   Excavator
      Buckets
      Frames
      Hydraulic System
   Swing or Pivoting System
      Mechanical Drive Elements
      Hydraulic System
   Dealer Fabricated Tools
      Dealer Fabricated Tools