670g John Deere and 672GP Motor Graders Operation Test Manual

670g John Deere and 672GP Motor Graders Operation Test Manual

670g John Deere and 672GP Motor Graders Operation Test Manual

John Deere 670G, 670GP, 672G and 672GP Motor Graders (SN: F656526-678817) Operation and Test Manual (TM13024X19) Deere 670g Repair Service Technical Manual TM13025X19

670g John Deere and 672GP Motor Graders Operation Test Manual

John Deere G-Series Motor Graders

📚 Document Included

Type of DocumentPagesFormat
Operation and Test Manual~1,200 pages (estimated)PDF

⚙️ Machine Specifications

SpecificationDetails
BrandJohn Deere
Models670G, 670GP, 672G, 672GP
Type of EquipmentMotor Grader
Emission StandardsFinal Tier 4 / Stage IV
LanguageEnglish
FormatPDF (digital)

🔢 Serial Number & PIN Range

ModelSerial Number RangePIN Format
670G / 670GP656526 – 6788171DW670G_ _ _ F656526 – 678817
672G / 672GP656526 – 6788171DW672G_ _ _ F656526 – 678817

✅ Note: PIN structure includes variable characters (_ _ _) between model code and serial suffix.

🔧 Manual Content Overview

  • ✅ Complete machine operation procedures
  • ✅ Diagnostic and system testing protocols
  • ✅ Hydraulic, electrical, and transmission test routines
  • ✅ Troubleshooting charts with fault code analysis
  • ✅ Performance verification and calibration steps
  • ✅ Safety and maintenance schedules

📥 Key Features

FeatureBenefit
🔍 Searchable PDFFind sections instantly
🖨️ Fully printableNo restrictions
📱 Multi-device supportPC, tablet, or phone
🛠️ Field-ready formatOptimized for workshop use

✅ Ideal For

  • Heavy equipment technicians
  • Fleet maintenance managers
  • Equipment owners and operators
  • Dealership service departments

John Deere 670g Motor grader : 670GP, 672G and 672GP

Table of Contents: 670g john deere, john deere 670g motor grader
   Introduction
      Foreword
      Manual Identification – READ THIS FIRST!
   General Information
      Safety
   Diagnostics
      TCU Diagnostic Trouble Codes
      ECU Diagnostic Trouble Codes
      ADU Diagnostic Trouble Codes
      FLC Diagnostic Trouble Codes
      HVC Diagnostic Trouble Codes
      AVC Diagnostic Trouble Codes
      OC3 Diagnostic Trouble Codes
      HWD Diagnostic Trouble Codes
      LJ1 Diagnostic Trouble Codes
      LJ2 Diagnostic Trouble Codes
      LJ3 Diagnostic Trouble Codes
      LJ4 Diagnostic Trouble Codes
      RJ1 Diagnostic Trouble Codes
      RJ2 Diagnostic Trouble Codes
      RJ3 Diagnostic Trouble Codes
      RJ4 Diagnostic Trouble Codes
      VC2 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
      Diagnostic Test Box
      References
   Six Wheel Drive (6WD)
      Theory of Operation
      Diagnostic Information
      Adjustments
      Tests
   Power Train
      Theory of Operation
      Diagnostic Information
      Tests
   Hydraulic System
      Theory of Operation
      Diagnostic Information
      Tests
   Heating and Air Conditioning
      Theory of Operation
      Diagnostic Information
      Tests
   APPENDIX
      Section 9000
      Section 9001
      Section 9005
      Section 9010
      Section 9015
      Section 9016
      Section 9020
      Section 9025
      Section 9031

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