John Deere 6020 to 6920 S SE Tractor Diagnosis Operation Test Service Manual TM4741

John Deere 6020 to 6920 S SE Tractor Diagnosis Operation Test Service Manual TM4741
Language: English
Format: PDF
Document: Diagnosis Operation Test Service Manual
Machine: Tractor
Machine Model: 6020, 6020SE, 6120, 6120SE, 6220, 6220SE, 6320, 6320SE, 6420, 6420S, 6420SE, 6520, 6520SE, 6620, 6820, 6920, 6920S (European)
Pages: 6100 Pages
Part Number: TM4741

Contents:
  Foreword
  Version date
  GENERAL INFORMATION
     Safety Measures
     General References
  ENGINE
     Operational Check-Out
     Test and Adjustments
  FUEL, AIR INTAKE AND COOLING SYSTEMS
     Test and Adjustments
     Theory of Operation
  ELECTRICAL SYSTEM
     Sub-System Diagnostics (Cab)
     Sub-System Diagnostics (Open Operator's Station)
     Sub-System Diagnostics (SE Tractor)
     Component Test
     Functional Schematics (AutoPowr/IVT Transmission)
     Functional Schematics (PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions)
     Functional Schematics (Open Operator's Station)
     Functional Schematics (SE Tractor)
     Summary of Wiring Harnesses
     Wiring Harnesses
     Wiring Harnesses (Continued)
     Wiring Harnesses from Serial Number 398656
     Wiring Harnesses from Serial Number 398656 (Continued)
  ELECTRONIC CONTROL UNITS
     Operation and General Information on Diagnostics
     Data BUS Systems, Operation
     ATC - Automatic Temperature Control Unit
     BCU - Basic Control Unit
     BIF - Basic Informator
     ECU - Engine Control Unit
     EPC - Control Unit for PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions
     JDL - Control Unit for JDLink
     PLC - Park Lock Controller
     PRF - Performance Monitor
     SFA - Control Unit for Front-Wheel Drive Axle and Cab Suspension
     SIC - Control Unit for Electrically Activated Selective Control Valves
     SSU - Control Unit for AutoTrac
     TCU - Control Unit for AutoPowr/IVT Transmission
     TEC - Control Unit for Tractor Equipment Interface
     UIC - User Interface Controller
     UIM - User Interface Module, Keyboard for GreenStar Display 2100
  SYNCROPLUS TRANSMISSION
     Introductory Checks
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  POWER REVERSER TRANSMISSION
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  AUTOPOWR/IVT TRANSMISSION
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  POWRQUAD, POWRQUAD PLUS, AUTOQUAD AND AUTOQUAD PLUS TRANSMISSIONS
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  DRIVE SYSTEMS
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  STEERING AND BRAKES
     Introductory Checks
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  HYDRAULIC SYSTEM
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  MISCELLANEOUS
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  OPERATOR'S CAB
     Operational Check-Out
     Test and Adjustments
     Theory of Operation
  SPECIAL TOOLS
     Special Tools (Dealer-Fabricated)
     Special Tools and Test Equipment