Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L, with workshop information to maintain, diagnose and service like professional mechanics.

John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L workshop Diagnosis & Tests technical manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

tm4646 - 6120 to 6420 Tractors Operation and Tests Technical Manual.pdf
tm4646 - 6120 to 6420 Tractors Operation and Tests Technical Manual.epub

Total Pages: 4,621 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
 Foreword
   Version date
   GENERAL INFORMATION
      Safety Measures
      General References
   ENGINE
      Operational Check-Out
      Tests and Adjustments
   FUEL, AIR INTAKE AND COOLING SYSTEMS
      Tests and Adjustments
      Operation
   ELECTRICAL SYSTEM
      Sub-System Diagnostics (Cab)
      Sub-System Diagnostics (Open Operator's Station)
      Component Tests
      Functional Schematics (AutoPowr/IVT Transmission)
      Functional Schematics (PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions)
      Functional Schematics (Open Operator's Station)
      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, Theory of 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 Actuated 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 ISOBUS Display
   SYNCROPLUS TRANSMISSION
      Introductory Checks
      Operational Check-Out
      Tests and Adjustments
      Operation
   POWER REVERSER TRANSMISSION
      Operational Check-Out
      Tests and Adjustments
      Operation
   AUTOPOWR/IVT TRANSMISSION
      Operational Check-Out
      Tests and Adjustments
      Operation
   POWRQUAD, POWRQUAD PLUS, AUTOQUAD AND AUTOQUAD PLUS TRANSMISSIONS
      Operational Check-Out
      Tests and Adjustments
      Operation
   DRIVE SYSTEMS
      Operational Check-Out
      Tests and Adjustments
      Operation
   STEERING AND BRAKES
      Introductory Checks
      Operational Check-Out
      Tests and Adjustments
      Operation
   HYDRAULIC SYSTEM
      Operational Check-Out
      Tests and Adjustments
      Operation
   MISCELLANEOUS
      Operational Check-Out
      Tests and Adjustments
      Operation
   OPERATOR'S CAB
      Operational Check-Out
      Tests and Adjustments
      Operation
   SPECIAL TOOLS
      Special Tools (Dealer-Fabricated)
      Special Tools and Test Equipment

tm4646 - 6120 to 6420 Tractors Operation and Tests

Table of Contents

Foreword

Version date

Section 210: GENERAL INFORMATION

Group 05: Safety Measures

Recognize Safety Information

”Important” Information

”Note” Information

Prevent Machine Runaway

Handle Fluids Safely-Avoid Fires

Prevent Battery Explosions

Prepare for Emergencies

Prevent Acid Burns

Avoid High-Pressure Fluids

Service Cooling System Safely

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Work In Ventilated Area

Wear Protective Clothing

Practice Safe Maintenance

Park Machine Safely

Use Proper Lifting Equipment

Construct Dealer-Made Tools Safely

Support Machine Properly

Work in Clean Area

Illuminate Work Area Safely

Service Machines Safely

Use Proper Tools

Service Tires Safely

Service Front-Wheel Drive Tractor Safely

Avoid Eye Contact With Radar

Keep ROPS Installed Properly

Replace Safety Signs

Dispose of Waste Properly

Live With Safety

Safety Measures on Electronic Control Units

Group 15: General References

Reference 210-15-001, General References-Summary

Reference 210-15-010, Unified Inch Bolt and Cap Screw Torque Values

Reference 210-15-015, Metric Bolt and Cap Screw Torque Values

210-15-020, Hydraulic System Inch Fitting Torques

210-15-025, Hydraulic System Metric Fitting Torques

210-15-030, Component Identification Table

Reference 210-15-035, How to Read a Functional Schematic

210-15-040, How to Read a Diagnostic Schematic

210-15-042, Wire Numbers and Color Codes

210-15-045, Schematic, Wiring and Harness Symbols

Reference 210-15-046, Troubleshooting Unsolved Problems

210-15-050, Visual Check of the Electrical System

Reference 210-15-055, Electrical Circuit Malfunctions

Reference 210-15-060, Seven Step Electrical Test Procedure

210-15-065, Hydraulic System - Circuit Symbols

Section 220: ENGINE

Group 10: Operational Check-Out

Reference 220-10-010, Safety

220-10-020, Preliminary Engine Tests

Group 15: Tests and Adjustments

Reference 220-15-001, Tests and Adjustments-Summary of References

220-15-010, Dynamometer Test

Reference 220-15-020, Measuring PTO Power Output

Engine Tests with Service ADVISOR

Section 230: FUEL, AIR INTAKE AND COOLING SYSTEMS

Group 15: Tests and Adjustments

Reference 230-15-001, Tests and Adjustments - Summary of References

Reference 230-15-010, General information

Reference 230-15-020, Explanation of Checks

Reference 230-15-030, Safety

Reference 230-15-040, Special Tools

Reference 230-15-050, Specifications

Reference 230-15-060, Testing the Air Intake System

Reference 230-15-070, Checking the Cooling System for Leaks

Reference 230-15-075, Flow-testing in the Low-Temperature Circuit (not for tractors with AutoPowr)

Reference 230-15-076, Flow-testing in the Low-Temperature Circuit (tractors with AutoPowr)

Reference 230-15-080, Testing the Temperature at which the Thermostat opens

Reference 230-15-090, Checking the Viscous Fan Drive

Reference 230-15-100, Checking the fuel transfer pump

Reference 230-15-110, Hand Throttle Lever and Accelerator Pedal Adjustment

Reference 230-15-120, Accelerator Pedal Adjustment

Group 20: Operation

Reference 230-20-001, Component Description - Summary of References

Reference 230-20-010, Fuel System - Description

Reference 230-20-020, Air Intake System - Theory of Operation

Reference 230-20-030, Coolant Circuit - Description

Reference 230-20-040, Cooling System Radiator - Description

Reference 230-20-050, Intercooler - Description

Reference 230-20-060, Ring-Shaped (Transmission Oil) Cooler - Description

Reference 230-20-070, Viscous Fan Drive - Theory of Operation

Reference 230-20-080, Automatic Drive Belt Tensioner - Theory of Operation

Reference 230-20-020, Cold Weather Starting Aids - Theory of Operation

Section 240: ELECTRICAL SYSTEM

Group 10: Sub-System Diagnostics (Cab)

Reference 240-10-001, Sub-System Diagnostics (Cab) - Summary of References

Reference 240-10-002, Special Tools

Reference 240-10-050, SE1 - Starting Motor and Charging Circuit

Reference 240-10-004, SE2 - Basic Informator (BIF)

Reference 240-10-005, SE3 - Horn

Reference 240-10-006, SE4 - Cigarette Lighter and Operator's Seat

Reference 240-10-007, SE6 - Lights

Reference 240-10-008, SE7 - Worklights

Reference 240-10-009, SE8 - Front Loader Plug

Reference 240-10-010, SE9 - Radio, Dome Light, Console Light and Access Step Light

Reference 240-10-011, SE10 - Fan, Air-Conditioning and ATC Automatic Air-Conditioning Control (ClimaTrak)

Reference 240-10-012, SE11 - Windshield Wiper and Washer

Reference 240-10-013, SE12 - Rear Window Wiper and Washer

Reference 240-10-014, SE13 - Beacon Light

Reference 240-10-015, SE14 - 3- and 7-Terminal Power Outlet Sockets

Reference 240-10-016, SE15 - Electronic Hitch Control (BCU)

Reference 240-10-017, SE16A - Basic Control Unit (BCU) (Rear PTO and External Control)

Reference 240-10-018, SE16B - Basic Control Unit (BCU) (Front PTO)

Reference 240-10-019, SE16C - Basic Control Unit (BCU) (Front-Wheel Drive)

Reference 240-10-020, SE16D - Basic Control Unit (BCU) (Differential Lock)

Reference 240-10-021, SE16E - Basic Control Unit (BCU) (Hazard Warning and Turn Signal Lights)

Reference 240-10-051, SE16F - Basic Control Unit (BCU) (Speed Sensor and Radar with PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions)

Reference 240-10-022, SE16F - Basic Control Unit (BCU) (Speed Sensor and Radar with AutoPowr/IVT Transmission)

Reference 240-10-023, SE16G - Basic Control Unit (BCU) (Headland Management System II)

Reference 240-10-024, SE16H - Basic Control Unit (BCU) (Power Supply, Acoustic Alarm)

Reference 240-10-025, SE16I - Basic Control Unit (BCU) (LTC Coolant Pump)

Reference 240-10-026, SE16J - Basic Control Unit (BCU) (Brake System and Handbrake Monitor Unit)

Reference 240-10-027, SE17 - Signal and Service Sockets

Reference 240-10-028, SE18 - Performance Monitor (PRF)

Reference 240-10-029, SE20 - Front-Wheel Drive Axle with TLS and Cab Suspension (SFA)

Reference 240-10-030, SE21 - Electronic Actuation of SCVs

Reference 240-10-031, SE21A - Stepper Motor Driver for Electronic Independent Control Valves (E-ICV)

Reference 240-10-032, SE21B - Stepper Motor Drivers for Electronic Selective Control Valves (E-SCV)

Reference 240-10-033, SE22 - CAN BUS Terminating Resistor

Reference 240-10-052, SE23A - Electronic engine control, Level 1 ECU (TIER I engine) and Level 12 ECU (TIER II engine)

Reference 240-10-034, SE23B - Electronic Engine Control, Level 11 ECU (TIER II engine) (AutoPowr/IVT transmission)

Reference 240-10-046, SE25 - Back-up Alarm

Reference 240-10-035, SE26 - Transmission Control Unit (TCU) (AutoPowr/IVT Transmission)

Reference 240-10-053, SE26A - Transmission Control (EPC) and Electrical Forward/Reverse Controls (PowrQuad Plus, AutoQuad and AutoQuad Plus transmissions)

Reference 240-10-036, SE27 - Transmission Shift (UIC) (AutoPowr/IVT Transmission)

Reference 240-10-037, SE28 - Electronic Park Lock (PLC) (AutoPowr/IVT Transmission)

Reference 240-10-040, SE29 - Electric Rear-View Mirrors

Reference 240-10-038, SE30 - JDLink Control Unit

Reference 240-10-039, SE31 - Heated Rear Window

Reference 240-10-041, SE32 - TEC Control Unit and 60-amp Socket (Implement BUS)

Reference 240-10-042, SE33 - GreenStar

Reference 240-10-045, SE35 - Automatic Steering System (SSU) (AutoTrac)

Reference 240-10-046, SE33 - GreenStar Display 2100

Group 10A: Sub-System Diagnostics (Open Operator's Station)

Reference 240-10A-001, Sub-System Diagnostics (Open Operator's Station) - Summary of References

Reference 240-10-002, Special Tools

Reference 240-10A-003, SE1 - Starting Motor and Charging Circuit

Reference 240-10A-004, SE2 - Instrument Unit

Reference 240-10A-005, SE3 - Horn

Reference 240-10A-006, SE4 - Operator's Seat

Reference 240-10A-007, SE6 - Lights

Reference 240-10A-008, SE7 - Worklights

Reference 240-10A-009, SE14 - 3- and 7-Terminal Power Outlet Sockets

Reference 240-10A-010, SE15 - Electronic Hitch Control (BCU)

Reference 240-10A-011, SE16A - Basic Control Unit (BCU) (Rear PTO)

Reference 240-10A-012, SE16B - Basic Control Unit (BCU) (Front PTO)

Reference 240-10A-013, SE16C - Basic Control Unit (BCU) (Front-Wheel Drive)

Reference 240-10A-014, SE16D - Basic Control Unit (BCU) (Differential Lock)

Reference 240-10A-015, SE16E - Basic Control Unit (BCU) (Hazard Warning Light and Turn Signal Lights)

Reference 240-10A-016, SE16F - Basic Control Unit (BCU) (Speed Sending Units)

Reference 240-10A-017, SE16H - Basic Control Unit (BCU) (Power Supply, Acoustic Alarm and BUS Connection)

Reference 240-10A-018, SE16J - Basic Control Unit (BCU) (Brake System)

Reference 240-10A-019, SE17 - Signal Socket

Reference 240-10A-020, SE22 - CAN BUS Terminating Resistor

Reference 240-10A-021, SE23 - Electronic Engine Control (Level 12 ECU)

Reference 240-10A-022, SE25 - Back-up Alarm

Group 15: Component Tests

Reference 240-15-101, Component Tests - Summary of References

Reference 240-15-001, SE01 - Starting Motor and Charging Circuit

Reference 240-15-002, SE02 - Basic Informator or Instrument Unit

Reference 240-15-003, SE03 - Horn

Reference 240-15-004, SE04 - Cigarette Lighter and Operator's Seat

Reference 240-15-005, SE06 - Lights

Reference 240-15-006, SE07 - Worklights

Reference 240-15-007, SE09 - Radio, Dome Light and Console Light

Reference 240-15-008, SE10 - Fan, Air-Conditioning and ATC Automatic Air-Conditioning Control (ClimaTrak)

Reference 240-15-009, SE11 and SE12 - Windshield Wiper and Washer

Reference 240-15-010, SE13 - Beacon Light

Reference 240-15-011, SE14 - 3- and 7-Terminal Power Outlet Sockets

Reference 240-15-012, SE15 - Electronic Hitch Control (BCU)

Reference 240-15-013, SE16A - Basic Control Unit (BCU) (Rear PTO and External Control)

Reference 240-15-014, SE16B - Basic Control Unit (BCU) (Front PTO)

Reference 240-15-015, SE16C - Basic Control Unit (BCU) (Front-Wheel Drive)

Reference 240-15-016, SE16D - Basic Control Unit (BCU) (Differential Lock)

Reference 240-15-017, SE16E - Basic Control Unit (BCU) (Hazard Flasher and Turn Signal Unit)

Reference 240-15-018, SE16G - Basic Control Unit (BCU) (Headland Management System)

Reference 240-15-019, SE16H - Basic Control Unit (BCU) (Power Supply, Acoustic Alarm)

Reference 240-15-020, SE16I - Basic Control Unit (BCU) (LTC Coolant Pump)

Reference 240-15-021, SE16J - Basic Control Unit (BCU) (Brake System and Handbrake Monitor Unit)

Reference 240-15-022, SE20 - Front-Wheel Drive Axle with TLS and Cab Suspension (SFA)

Reference 240-15-023, SE21 - E-ICV / E-SCV Controller (SIC)

Reference 240-15-024, SE22 - CAN BUS Terminating Resistor

Reference 240-15-025, SE23 - Electronic Engine Control (ECU)

Reference 240-15-026, SE26A - Transmission Control (EPC) and Electrical Forward/Reverse Controls (PowrQuad Plus, AutoQuad and AutoQuad Plus transmissions)

Reference 240-15-028, SE27 - User Interface Controller (UIC) (AutoPowr/IVT Transmission)

Reference 240-15-029, SE28 - Electronic Park Lock (PLC) (AutoPowr/IVT Transmission)

Reference 240-15-030, SE29 - Electric Rear-View Mirrors

Reference 240-15-031, SE31 - Heated Rear Window

Reference 240-15-032, SE32 - Control Unit TEC and 60-amp Socket (Implement BUS)

Group 25: Functional Schematics (AutoPowr/IVT Transmission)

Reference 240-25-001, Functional Schematics and Fuses (AutoPowr/IVT Transmission) - Summary of References

Reference 240-25-007, Fuses and Relays (AutoPowr/IVT transmission) from Serial No. 398656

Reference 240-25-003, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25-004, Designation of Sections Shown in Functional Schematic

Reference 240-25-005, Wiring Harness Designations

Reference 240-25-006, Functional Schematic (Complete Tractor)

Group 25A: Functional Schematics (PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions)

Reference 240-25A-001, Functional Schematics and Wiring Harnesses (PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions) - Summary of References

Reference 240-25A-010, Fuses and Relays up to Serial No. 398655

Reference 240-25A-015, Fuses and Relays from Serial No. 398656

Reference 240-25-003, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25-004, Designation of Sections Shown in Functional Schematic

Reference 240-25-005, Wiring Harness Designations

Reference 240-25A-014, Functional Schematic (Complete Tractor)

Group 25B: Functional Schematics (Open Operator's Station)

Reference 240-25B-001, Functional Schematics and Wiring Harnesses (Open Operator's Station) - Summary of References

Reference 240-25B-002, Fuses and Relays (Open Operator's Station)

Reference 240-25B-003, Designation of Parts Shown in Functional Schematic and Harness Diagram

Reference 240-25B-004, Designation of Sections Shown in Functional Schematic

Reference 240-25B-005, Wiring Harness Designations

Reference 240-25B-006, Functional Schematic (Complete Tractor) (Open Operator's Station)

Group 26: Summary of Wiring Harnesses

Reference 240-26-002, Wiring Harnesses for Tractors with SyncroPlus or PowrQuad transmissions and TIER I engines - Summary of References

Reference 240-26-501, Wiring Harnesses for Tractors with SyncroPlus or PowrQuad transmissions and TIER II engines - Summary of References

Reference 240-26-703, Wiring Harnesses for Tractors with SyncroPlus or PowrQuad Transmissions from Serial No. 398656 and TIER II Engine - Summary of References

Reference 240-26-003, Wiring Harnesses for Tractors with PowrQuad Plus transmissions and TIER I engines - Summary of References

Reference 240-26-004, Wiring Harnesses for Tractors with AutoQuad transmissions and TIER I engines - Summary of References

Reference 240-26-502, Wiring Harnesses for Tractors with PowrQuad Plus or AutoQuad transmissions and TIER II engines - Summary of References

Reference 240-26-701, Wiring Harnesses for Tractors with PowrQuad Plus or AutoQuad Plus transmissions from Serial No. 398656 and TIER II engines - Summary of References.

Reference 240-26-503, Wiring Harnesses for Tractors with AutoPowr/IVT transmissions and TIER II engines - Summary of References

Reference 240-26-702, Wiring Harnesses for Tractors with AutoPowr/IVT Transmission from Serial No. 398656 and TIER II Engine - Summary of References

Reference 240-26-006, Wiring Harnesses for Tractors with Open Operator's Station and TIER I Engine - Summary of References

Reference 240-26-504, Wiring Harnesses for Tractors with Open Operator's Station and TIER II engines - Summary of References

Reference 240-26-505, Wiring Harnesses for Tractors with Open Operator's Station from Serial No. 399888 and TIER II engine - Summary of References

Group 26A1: Wiring Harnesses

Reference 240-26-011, W01 - Wiring Harness - Power Supply

Reference 240-26-013, W01 - Wiring Harness - Power Supply (Open Operator's Station)

Reference 240-26-021, W02 - Tier I Engine Wiring Harness (without Engine Control or with Level 1 ECU)

Reference 240-26-521, W02 - Wiring harness - TIER II engine (with ECU Level12)

Reference 240-26-522, W02 - Wiring harness - TIER II engine (with ECU Level11) (AutoPowr/ IVT transmission)

Reference 240-26-025, W02 - Wiring harness - TIER I engine (open operator's station)

Reference 240-26-524, W02 - Wiring harness - TIER II engine (with ECU Level12) (open operator's station)

Reference 240-26-031, W03 - Wiring Harness - Starting Aid for TIER I and TIER II Engines (without Engine Control or with Level 1 or 12 ECUs)

Reference 240-26-033, W03 - Wiring Harness - Starting Aid (TIER II Engine) (with Level 11 ECU) (AutoPowr/IVT transmission)

Reference 240-26-042, W04 - Wiring harness - Headlights

Reference 240-26-061, W06 - Wiring Harness - Front-Wheel Drive Axle with TLS

Reference 240-26-071, W07 - Wiring Harness - Front PTO

Reference 240-26-081, W08 - Wiring Harness - Operator's Cab (TIER I Engine)

Reference 240-26-581, W08 - Wiring Harness - Operator's Cab (TIER II Engine)

Reference 240-26-582, W08 - Wiring harness - Operator's cab (TIER II engine) (AutoPowr/ IVT transmission)

Reference 240-26-083, W08 - Wiring Harness - Open Operator's Station (TIER I Engine)

Reference 240-26-583, W08 - Wiring Harness - Open Operator's Station (TIER II Engine)

Reference 240-26-091, W09 - Cowl wiring harness - TIER I engine

Reference 240-26-591, W09 - Cowl wiring harness - TIER II engine

Reference 240-26-592, W09 - Wiring harness - Cowl (TIER II engine) (AutoPowr/ IVT transmission)

Reference 240-26-094, W09 - Wiring harness - Cowl (TIER I engine) (open operator's station)

Reference 240-26-594, W09 - Wiring harness - Cowl (TIER II engine) (open operator's station)

Reference 240-26-101, W10 - Wiring Harness - Shift Console

Reference 240-26-111, W11 - Wiring Harness - Transmission Shift and Hand Throttle

Reference 240-26-112, W11 - Wiring Harness - Speed Control Lever and Hand Throttle (AutoPowr/IVT Transmission)

Reference 240-26-122, W12 - Wiring Harness - Command Arm (AutoPowr/IVT Transmission)

Reference 240-26-131, W13 - Wiring Harness - Clutch Sender

Reference 240-26-142, W14 - Wiring harness - 3-pin socket

Reference 240-26-143, W14 - Wiring harness - 3-pin socket (open operator's station)

Group 26A2: Wiring Harnesses (Continued)

Reference 240-26-153, W15 - Wiring harness - ECU for TIER I engines (without engine control)

Reference 240-26-151, W15 - Wiring harness - ECU for TIER I engines (ECU Level1)

Reference 240-26-652, W15 - Wiring Harness - ECU (TIER II Engine) (Level 12 ECU)

Reference 240-26-651, W15 - Wiring harness - ECU for TIER II engines (ECU Level11) (AutoPowr/ IVT transmission)

Reference 240-26-562, W16 - Wiring Harness - E-SCV / E-ICV Controller (SIC)

Reference 240-26-171, W17 - Wiring Harness - Multifunction Unit

Reference 240-26-181, W18 - Wiring Harness - Windshield Wiper Switch (without Intermittent Wipe)

Reference 240-26-182, W18 - Wiring Harness - Windshield Wiper Switch (with Intermittent Wipe)

Reference 240-26-191, W19 - Wiring Harness - Cab Roof (TIER I Engine)

Reference 240-26-691, W19 - Wiring Harness - Cab Roof (TIER II Engine)

Reference 240-26-201, W20 - Wiring harness - Light on cab frame

Reference 240-26-211, W21 - Wiring Harness - Worklights on Front of Cab Roof

Reference 240-26-223, W22 - Wiring harness - Worklights on rear of cab roof

Reference 240-26-222, W22 - Wiring Harness - Xenon Worklights on Rear of Cab Roof

Reference 240-26-233, W23 - Wiring Harness - Windshield Wiper

Reference 240-26-241, W24 - Wiring Harness - Rear Window Wiper

Reference 240-26-251, W25 - Wiring Harness - Rear Window Wiper Switch

Reference 240-26-261, W26 - Wiring Harness - Fan and Air Conditioner

Reference 240-26-271, W27- Wiring harness - Turn-signal light

Reference 240-26-287, W28 - Wiring harness - Front end of transmission (SyncroPlus and PowrQuad transmission).

Reference 240-26-283, W28 - Wiring harness - Front end of transmission (PowrQuad Plus and AutoQuad transmission).

Reference 240-26-285, W28 - Wiring harness - Front part of transmission (AutoPowr/ IVT transmission)

Reference 240-26-284, W28 - Wiring harness - Front end of transmission (open operator's station)

Reference 240-26-291, W29 - Wiring Harness - Valve Block (AutoPowr/IVT Transmission)

Reference 240-26-305, W30 - Wiring harness - Rear end of transmission

Reference 240-26-306, W30 - Wiring Harness - Rear End of Transmission (Open Operator's Station)

Reference 240-26-312, W31 - Wiring Harness - 7-Terminal Power Outlet Socket

Reference 240-26-821, W32 - Wiring harness - Stepper motors

Reference 240-26-331, W33 - Wiring Harness - Service

Reference 240-26-341, W34 - Wiring Harness - Electric Rear-View Mirrors

Reference 240-26-351, W35 - Wiring Harness - Access-Step Light and Battery Cut-Off Switch (Version 1)

Reference 240-26-361, W36 - Wiring Harness - GreenStar (60-amp Implement Socket) (TIER I Engine)

Reference 240-26-362, W36 - Wiring Harness - GreenStar (60-amp Implement Socket) (TIER II Engine)

Reference 240-26-371, W37 - Wiring Harness - GreenStar (Connection) (TIER I Engine)

Reference 240-26-391, W39 - Wiring Harness - GreenStar (Cab) (TIER I Engine)

Reference 240-26-393, W39 - Wiring Harness - GreenStar (Cab) (TIER II Engine)

Reference 240-26-401, W40 - Wiring Harness - GreenStar (Cab Roof) (TIER I Engine)

Reference 240-26-402, W40 - Wiring Harness - GreenStar (Cab Roof) (TIER II Engine)

Reference 240-26-411, W41 - Wiring Harness - JDLink

Reference 240-26-421, W42 - Wiring Harness - Battery Cut-Off Switch (Version 1)

Reference 240-26-431, W43 - Wiring Harness - Back-up Alarm

Reference 240-26-432, W43 - Wiring Harness - Back-up Alarm (AutoPowr/IVT transmission)

Reference 240-26-441, W44 - Wiring Harness - Back-up Alarm / Switch for Power Reverser or PowrQuad Transmission

Reference 240-26-451, W45 - Wiring Harness - Back-up Alarm / SyncroPlus Transmission Switch

Group 26B1: Wiring Harnesses from Serial Number 398656

W02/1 - Engine Wiring Harness (Level 12 ECU) from Serial No. 398656

W02/1 - G02

W02/1 - M01

W02/1 - X02

W02/1 - X66/1

W02/1 - X66/2

W02/1 - X70

W02/1 - X78

W02/1 - X79

W02/1 - X130

W02/1 - X205

W02/1 - X214

W02/1 - X301

W02/1 - X305

W02/1 - X353

W02/1 - X356

W02/1 - X411

W02/1 - X450

W02/1 - X547

W02/1 - X550

W02/1 - X567

W02/1 - X575

W02/1 - X604

W02/1 - XGND9

W02 - Engine Wiring Harness (Level 11 ECU) (AutoPowr/IVT transmission) from Serial No. 398656

W02 - G02

W02 - M01

W02 - X02

W02 - X66/1

W02 - X66/2

W02 - X70

W02 - X79

W02 - X130

W02 - X205

W02 - X261

W02 - X301

W02 - X305

W02 - X356

W02 - X358

W02 - X359

W02 - X411

W02 - X450

W02 - X451

W02 - X547

W02 - X550

W02 - X566

W02 - X567

W02 - X568

W02 - X575

W02 - X604

W02 - X610

W02 - X625

W02 - XGND9

W03/2 - Starting Aid Wiring Harness (Level 12 ECU) from Serial No. 398656

W03/2 - D31

W03/2 - F09

W03/2 - F11

W03/2 - G02

W03/2 - K01

W03/2 - K36

W03/2 - R15

W03/2 - X547

W03/1 - Starting Aid Wiring Harness (Level 11 ECU) with AutoPowr/IVT Transmission, from Serial No. 398656

W03/1 - F09

W03/1 - F11

W03/1 - F22

W03/1 - G02

W03/1 - K01

W03/1 - K36

W03/1 - X528

W03/1 - X547

W03/1 - X630

W08 - Wiring harness - Cab from serial no. 398656

W08 - F03

W08 - F04

W08 - F05

W08 - F06

W08 - F07

W08 - K01

W08 - K02

W08 - K08

W08 - K09

W08-K10

W08 - X14/1

W08 - X14/2

W08 - X34

W08 - X35

W08 - X37

W08 - X37/3

W08 - X40

W08 - X44

W08 - X106

W08 - X107

W08 - X113/1

W08 - X113/2

W08 - X122

W08 - X125

W08 - X127

W08 - X128

W08 - X132

W08 - X171/1F

W08 - X171/1M

W08 - X171/2F

W08 - X171/2M

W08 - X174

W08 - X230

W08 - X235

W08 - X236

W08 - X239

W08 - X242

W08 - X243

W08 - X245

W08 - X247

W08 - X248

W08 - X260

W08 - X285

W08 - X371

W08 - X400

W08 - X403

W08 - X404

W08 - X409

W08 - X409/2

W08 - X423

W08 - X430

W08 - X440

W08 - X450

W08 - X460/1

W08 - X471

W08 - X472/1

W08 - X472/2

W08 - X473

W08 - X483/1

W08 - X483/2

W08 - X485

W08 - X488

W08 - X500

W08 - X503

W08 - X522

W08 - X544

W08 - X545

W08 - X571

W08 - X577

W08 - X577/1

W08 - X623

W08 - X651

W08 - X653

W08 - X657

W08 - X660

W08 - X690

W08 - XGND1

W08 - XGND4

W08 - XGND5

W08 - XGND6

W08 - XGND43

W08 - XGND44

W08 - XGND45

W08 - XGND47

W08 - XGND48

W08 - XGND49

W08 - XGND50

W08 - XGND52

W08/1 - Cab Wiring Harness (with AutoPowr/IVT Transmission), from Serial No. 398656

W08/1 - F03

W08/1 - F04

W08/1 - F05

W08/1 - F06

W08/1 - F07

W08/1 - K01

W08/1 - K02

W08/1 - K08

W08/1 - K09

W08/1 - K10

W08/1 - R18

W08/1 - X34

W08/1 - X35

W08/1 - X37

W08/1 - X37/3

W08/1 - X40

W08/1 - X44

W08/1 - X106

W08/1 - X107

W08/1 - X113/1

W08/1 - X113/2

W08/1 - X122

W08/1 - X128

W08/1 - X132

W08/1 - X133

W08/1 - X171/1F

W08/1 - X171/1M

W08/1 - X171/2F

W08/1 - X171/2M

W08/1 - X174

W08/1 - X230

W08/1 - X235

W08/1 - X236

W08/1 - X239

W08/1 - X242

W08/1 - X243

W08/1 - X245

W08/1 - X247

W08/1 - X248

W08/1 - X260

W08/1 - X285

W08/1 - X332

W08/1 - X367

W08/1 - X371

W08/1 - X382

W08/1 - X400

W08/1 - X403

W08/1 - X404

W08/1 - X409

W08/1 - X422

W08/1 - X423

W08/1 - X430

W08/1 - X440

W08/1 - X450

W08/1 - X472/1

W08/1 - X472/2

W08/1 - X473

W08/1 - X481

W08/1 - X482

W08/1 - X483/1

W08/1 - X483/2

W08/1 - X484

W08/1 - X485

W08/1 - X488

W08/1 - X522

W08/1 - X544

W08/1 - X545

W08/1 - X571

W08/1 - X577

W08/1 - X577/1

W08/1 - X623

W08/1 - X690

W08/1 - XGND1

W08/1 - XGND4

W08/1 - XGND5

W08/1 - XGND6

W08/1 - XGND43

W08/1 - XGND44

W08/1 - XGND45

W08/1 - XGND47

W08/1 - XGND48

W08/1 - XGND49

W08/1 - XGND50

W08/1 - XGND52

W08/2 - Wiring Harness - Open Operator's Station from Serial No. 399888

W08/2 - F101 - F120

W08/2 - F21/1 - F21/3

W08/2 - K101 - K113

W08/2 - X2

W08/2 - X14/1

W08/2 - X14/2

W08/2 - X35

W08/2 - X37

W08/2 - X58

W08/2 - X86

W08/2 - X92

W08/2 - X96

W08/2 - X106

W08/2 - X107

W08/2 - X108

W08/2 - X109

W08/2 - X112/1

W08/2 - X112/2

W08/2 - X113

W08/2 - X122

W08/2 - X125

W08/2 - X127

W08/2 - X160

W08/2 - X161

W08/2 - X188

W08/2 - X230

W08/2 - X234

W08/2 - X236

W08/2 - X238

W08/2 - X239

W08/2 - X245

W08/2 - X269F

W08/2 - X269M

W08/2 - X286

W08/2 - X287

W08/2 - X288

W08/2 - X289

W08/2 - X311

W08/2 - X315

W08/2 - X317/1

W08/2 - X317/2

W08/2 - X321

W08/2 - X324

W08/2 - X406/1F

W08/2 - X406/1M

W08/2 - X473

W08/2 - X504

W08/2 - X505

W08/2 - X570/1

W08/2 - X571

W08/2 - X582

W08/2 - X587F

W08/2 - X587M

W08/2 - X588

W08/2 - X614

W08/2 - X615

W08/2 - X616/1

W08/2 - X616/2

W08/2 - X616/3

W08/2 - XGND1

W08/2 - GND1/1

W08/2 - XGND2

W08/2 - XGND2/1

W08/2 - XGND5

W08/2 - XGND5/1

W09 - Wiring Harness - Cowl, from Serial No. 398656

W09 - S01

W09 - S09

W09 - X20A

W09 - X20B

W09 - X25

W09 - X26

W09 - X120/1

W09 - X120/2

W09 - X126

W09 - X238

W09 - X322

W09 - X324

W09 - X403

W09 - X404

W09 - X487

W09 - X615

W09 - X654

W09 - XGND40

W09/1 - Cowl Wiring Harness (with AutoPowr/IVT Transmission), from Serial No. 398656

W09/1 - S01

W09/1 - S09

W09/1 - X20A

W09/1 - X20B

W09/1 - X25

W09/1 - X26

W09/1 - X120/1

W09/1 - X120/2

W09/1 - X126

W09/1 - X322

W09/1 - X323

W09/1 - X324

W09/1 - X343

W09/1 - X403

W09/1 - X404

W09/1 - X487

W09/1 - X615

W09/1 - XGND40

Group 26B2: Wiring Harnesses from Serial Number 398656 (Continued)

W15/1 - Wiring Harness - Engine Control Unit ECU (Level 12) from Serial No. 398656

W15/1 - X409

W15/1 - X409/2

W15/1 - X570

W15 - Wiring Harness - Engine Control Unit ECU (ECU Level 11) from Serial No. 398656

W15 - X409

W15 - X451

W15 - X570/1

W15 - X570/2

W15 - X610

W26 - Wiring Harness - Fan and Air-Conditioning System from Serial No. 398656

W26 - X28

W26 - X46

W26 - X47

W26 - X48

W26 - X73/1

W26 - X73/2

W26 - X100

W26 - X448

W26 - X449/1

W26 - X449/2

W26 - X577

W26 - X665

W26 - XGND15

W26/1 - Wiring Harness-ClimaTrak (Cab)

W26/1 - X577

W26/1 - X577/1

W26/1 - X595

W26/1 - X599

W26/1 - X600

W26/1 - X602

W26/1 - X655

W26/1 - X664

W26/1 - XGND15

W35 - Wiring Harness - Access-Step Light and Battery Cut-Off Switch (Version 2)

W35 - X544

W35 - X606/1

W35 - X606/2

W35 - X696

W35 - X697

W39/1 - Wiring Harness - GreenStar with TEC 1 (Cab)

W39/1 - K55

W39/1 - X522

W39/1 - X535

W39/1 - X543

W39/1-X571

W39/1 - X572

W39/1 - X591F

W39/1 - X591M

W39/1 - X615F/2

W39/1 - X615M/1

W39/1 - X636

W39/1 - X641

W39/1 - X656

W39/1 - X659

W39/1 - X689

W39/1 - X690

W39/2 - Wiring Harness - GreenStar without or with TEC 3 (Cab) from Serial No. 446540

W39/2 - K51

W39/2 - K55

W39/2 - X522

W39/2 - X535

W39/2 - X543

W39/2-X571

W39/2 - X591F

W39/2 - X591M

W39/2 - X615F/2

W39/2 - X615M/1

W39/2 - X636

W39/2 - X641

W39/2 - X656

W39/2 - X659

W39/2 - X689

W39/2 - X690

W39/2 - X707

W39/2 - X711F

W39/2 - X711M

W40 - Wiring Harness-GreenStar (Cab Roof)

W40 - X535

W40 - X536

W40 - X565

W40 - X730

W40 - X731

W42 - Wiring Harness - Battery Cut-Off Switch (Version 2)

W42 - K56

W42 - K57

W42 - X86

W42 - X86/1

W42 - X697

W42 - XGND56

W47 - Wiring Harness-ClimaTrak (Cab Roof)

W47 - X594

W47 - X595

W47 - X597

W47 - X614F/1

W47 - X614M/1

W47 - X652

W48 - Wiring Harness-ClimaTrak (Cowl)

W48 - X599

W48 - X601

W48 - X605

W49 - Wiring Harness-ClimaTrak (Evaporator Housing)

W49 - X46

W49 - X47

W49 - X598

W49 - X603

W49 - X664

W49 - X665

W50 - GreenStar Harness (CAN BUS Terminator)

W50 - X543

W50 - X658

W50/1 - GreenStar Harness (CAN BUS Terminator)

W50/1 - X535

W50/1 - X536

W51 - Wiring Harness - AutoTrac (Cab)

W51 - X615F/2

W51 - X615M/2

W51 - X631/1

W51 - X631/2

W51 - X631/3

W51 - X632/1

W51 - X632/2

W51 - X635

W51 - X637

W51 - X641

W52 - AutoTrac Harness (Wheel Angle Sensor)

W52 - X633

W52 - X637

W53 - AutoTrac Harness (Command Arm)

W53 - X636

W53 - X636/1

W55 - Display Wiring Harness

W55 - X656

W55 - X692

W55 - X693

W55 - X698

W56 - Wiring Harness for Serial Interface, Adapter

W56 - X698

W56 - X699

W56 - X712

W60 - GreenStar Harness (Display)

W60 - X538

W60 - X539

W60 - X730

W60 - X731

Section 245: ELECTRONIC CONTROL UNITS

Group 05: Operation and General Information on Diagnostics

Special tools

Reference 245-05-001, General Operation and Entering the Program Mode

Reference 245-05-002, Accessing the Addresses and Diagnostic Trouble Codes

Reference 245-05-009, Adjusting the Instrument Unit on Tractors with Open Operator's Station

Reference 245-05-005, Driving in the Diagnostic Mode

Reference 245-05-004, Electronic Control Units - Summary of Addresses

Reference 245-05-010, ATC - Automatic Temperature Control Unit (ClimaTrak) - Summary of Addresses

Reference 245-05-031, BCU - Basic Control Unit - Summary of Addresses

Reference 245-05-012, BIF - Basic Informator - Summary of Addresses

Reference 245-05-032, ECU (Level 1; Tier I engine) - Engine Control Unit - Summary of Addresses

Reference 245-05-033, ECU (Level 4; Tier I engine) - Engine Control Unit - Summary of Addresses

Reference 245-05-034, ECU (Level 11; Tier II engine) - Engine Control Unit - Summary of Addresses

Reference 245-05-035, ECU (Level 12; Tier II engine) - Engine Control Unit - Summary of Addresses

Reference 245-05-036, EPC - Controller for PowrQuad Plus and AutoQuad Transmissions (up to Tractor Ser. No. 398655; up to Software Version Number 14) - Summary of Addresses

Reference 245-05-040, EPC - Controller for PowrQuad Plus and AutoQuad Transmissions (from Tractor Ser. No. 398656; Software Version Number 1305) - Summary of Addresses

Reference 245-05-019, JDL - JDLink Control Unit - Summary of Addresses

Reference 245-05-020, PLC - Park Lock Controller - Summary of Addresses

Reference 245-05-021, PRF - Performance Monitor - Summary of Addresses

Reference 245-05-022, SFA - Control Unit for Front-Wheel Drive Axle with TLS and Cab Suspension - Summary of Addresses

Reference 245-05-037, SIC - Controller for Electrically Actuated Independent Control Valves (E-ICVs) - Summary of Addresses

Reference 245-05-024, SSU - Control unit for AutoTrac - Summary of Addresses

Reference 245-05-038, TCU - Control Unit for AutoPowr/IVT Transmission - Summary of Addresses

Reference 245-05-026, TEC 1 - Tractor Equipment interface Controller up to Serial No. 446539 - Summary of Addresses

Reference 245-05-027, TEC 3 - Tractor Equipment interface Controller from Serial No. 446540 to Serial No. XXXXXX - Summary of Addresses

Reference 245-05-028, TEC 4 - Tractor Equipment interface Controller from Serial No. XXXXXX - Summary of Addresses

Reference 245-05-039, UIC - User Interface Controller - Summary of Addresses

Reference 245-05-030, UIM - Control unit for Keyboard of GreenStar Display - Summary of Addresses

Reference 245-05-006, Approved Software for Control Units

Reference 245-05-007, Electronic Control Units - Location and Allocation

Reference 245-05-008, ECU Types and their Associated Injection Pumps

Group 20: Data BUS Systems, Theory of Operation

Reference 245-20-001, Data BUS Systems - Summary of References

Reference 245-20-002, Data-BUS Systems

Reference 245-20-003, Operation of the CAN BUS System

Reference 245-20-011, CAN BUS Systems on Tractors with TIER I Engine without Engine Control Unit

Reference 245-20-012, CAN BUS Systems on Tractors with TIER I Engine and Level 1 Engine Control Unit (ECU)

Reference 245-20-013, CAN BUS Systems on Tractors with TIER II Engine and Level 12 Engine Control Unit (ECU)

Reference 245-20-017, CAN BUS Systems on Tractors from Serial No. 398656 with Engine Control Unit (ECU), Level 12

Reference 245-20-014, CAN BUS Systems on Tractors with TIER II Engine and Level 11 Engine Control Unit (AutoPowr/IVT Transmission)

Reference 245-20-015, CAN BUS Systems on Tractors with TIER I Engine (Open Operator's Station)

Reference 245-20-016, CAN BUS Systems on Tractors with TIER II Engine and Level 12 Engine Control Unit (Open Operator's Station)

Reference 245-20-999, CAN BUS Systems – Plug Layout

Group ATC: ATC - Automatic Temperature Control Unit

Reference 245-ATC-001, Calibration and Input Addresses (ClimaTrakClimaTrak is a trademark of Deere & Company )

Reference 245-ATC-100, Test Procedure in the Event of Occasional ATC Circuit Problems

Reference 245-ATC-101, Circuit/Harness Test of Sending Unit (B127) for Inside Air Temperature

Reference 245-ATC-102, Circuit/Harness Test of Front Sending Unit (B125) for Ambient Air Temperature

Reference 245-ATC-103, Circuit/Harness Test of Rear Sending Unit (B126) for Ambient Air Temperature

Reference 245-ATC-104, Circuit/Harness Test of Sending Unit (B130) for Refrigerant Pressure

Reference 245-ATC-105, Circuit/Harness Test for Air-Conditioning Relay (K09/4)

Reference 245-ATC-106, Circuit/Harness Test for Fan Motors (M07 and M10) and Driver Unit (A59)

Reference 245-ATC-107, Circuit/Harness Test of 5-Volt Supply Voltage

Reference 245-ATC-108, Circuit/Harness Test of Water Valve (B131)

Reference 245-ATC-109, Circuit/Harness Test of Sending Unit (B129) for Evaporator Core Temperature

Reference 245-ATC-110, Circuit/Harness Test of Sending Unit (B128) for Actual Outlet Air Temperature

Reference 245-ATC-111, Circuit/Harness Test of Adjusting Motor for Air Distribution (B132)

Reference 245-ATC-112, Circuit/Harness Test of Defog Sensor (B143)

Reference 245-ATC-200, Theory of Operation

Group BCU: BCU - Basic Control Unit

Reference 245-BCU-001, Calibration and Input Addresses of Basic Functions

Reference 245-BCU-002, Calibration and Input Addresses of Rockshaft Control

Reference 245-BCU-100, Test Procedure in the Event of Occasional BCU Circuit Problems

Reference 245-BCU-101, Circuit Test for Rear PTO Switch (S21)

Reference 245-BCU-102, Circuit Test for Front PTO Switch (S06)

Reference 245-BCU-103, Circuit Test for Front-Wheel Drive Switch (S63)

Reference 245-BCU-104, Circuit Test for Differential Lock Switch (S22)

Reference 245-BCU-106, Circuit Test for Hazard Warning Light Switch (S62)

Reference 245-BCU-158, Circuit Test for Hazard Warning Light Switch (S66)

Reference 245-BCU-107, Circuit Test for Turn Signal Switch (S08)

Reference 245-BCU-108, Circuit Test for Wheel Speed Sending Unit (B09)

Reference 245-BCU-109, Circuit Test for Wheel Speed Sending Unit (B35)

Reference 245-BCU-110, Circuit Test for Record/Save Switch (S95)

Reference 245-BCU-111, Circuit Test for HMS Program Switch (S100)

Reference 245-BCU-112, Circuit Test for Engine Speed Sender (B01)

Reference 245-BCU-113, Circuit Test for PTO Speed Sender (B06)

Reference 245-BCU-114, Circuit Test for Front PTO Speed Sender (B58)

Reference 245-BCU-115, Circuit Test on Sensitivity Potentiometer (B26)

Reference 245-BCU-116, Circuit Test for Depth-Setting Potentiometer (B27)

Reference 245-BCU-117, Circuit Test for Position Sensor (B21)

Reference 245-BCU-118, Circuit Test on Rate-of-Drop Potentiometer (B27)

Reference 245-BCU-119, Circuit Test on Raise-Limit Potentiometer (B27)

Reference 245-BCU-120, Circuit Test for Rapid-Raise Switch (S24)

Reference 245-BCU-121, Circuit Test for Rear PTO Solenoid Valve (Y04)

Reference 245-BCU-122, Circuit Test for Front-Wheel Drive Solenoid Valve (Y03)

Reference 245-BCU-123, Circuit Test for Differential Lock Solenoid Valve (Y05)

Reference 245-BCU-124, Circuit Test for Front PTO Solenoid Valve (Y01)

Reference 245-BCU-125, Circuit Test on R.h. Draft Sensor (B19)

Reference 245-BCU-126, Circuit Test for L.h. Draft Sensor (B20)

Reference 245-BCU-127, Circuit Test for Right Remote Control Switch (S23)

Reference 245-BCU-128, Circuit Test for Left Remote Control Switch (S31)

Reference 245-BCU-129, Circuit Test for Rockshaft Control Stepper Motor (M08)

Reference 245-BCU-130, Circuit Test on Relay for LTC Coolant Pump K02/3

Reference 245-BCU-131, Circuit Test for HMS Switch (S43)

Reference 245-BCU-132, Circuit Test for Air Brake Solenoid Valve (Y31)

Reference 245-BCU-133, Circuit Test for Alternator Relay (K02/2)

Reference 245-BCU-156, Circuit Test for Brake Pedal Switch (B112/B88)

Reference 245-BCU-134, Circuit Test for Rear PTO Switch (S21) - Open Operator's Station

Reference 245-BCU-135, Circuit Test for Front PTO Switch (S06) - Open Operator's Station

Reference 245-BCU-136, Circuit Test for Front-Wheel Drive Switch (S63) - Open Operator's Station

Reference 245-BCU-137, Circuit Test for Differential Lock Switch (S22) - Open Operator's Station

Reference 245-BCU-138, Circuit Test for Turn Signal Switch (S08) - Open Operator's Station

Reference 245-BCU-139, Circuit Test for Wheel Speed Sender (B35) (Open Operator's Station)

Reference 245-BCU-140, Circuit Test for Engine Speed Sender (B01) - Open Operator's Station

Reference 245-BCU-141, Circuit Test for PTO Speed Sender (B06) - Open Operator's Station

Reference 245-BCU-142, Circuit Test for Front PTO Speed Sender (B58) (Open Operator's Station)

Reference 245-BCU-143, Circuit Test on Sensitivity Potentiometer (B26) (Open Operator's Station)

Reference 245-BCU-144, Circuit Test on Depth-Setting Potentiometer (Open Operator's Station)

Reference 245-BCU-145, Circuit Test for Position Sensor (B21) (Open Operator's Station)

Reference 245-BCU-146, Circuit Test on Rate-of-Drop Potentiometer (Open Operator's Station)

Reference 245-BCU-147, Circuit Test on Raise-Limit Potentiometer (Open Operator's Station)

Reference 245-BCU-148, Circuit Test for Rapid-Raise Switch (S24) - Open Operator's Station

Reference 245-BCU-149, Circuit Test for Rear PTO Solenoid Valve (Y04) - Open Operator's Station

Reference 245-BCU-150, Circuit Test for Front-Wheel Drive Solenoid Valve (Y03) - Open Operator's Station

Reference 245-BCU-151, Circuit Test for Differential Lock Solenoid Valve (Y05) - Open Operator's Station

Reference 245-BCU-152, Circuit Test on R.H. Draft Sensor (B19) - Open Operator's Station

Reference 245-BCU-153, Circuit Test on L.H. Draft Sensor (B20) - Open Operator's Station

Reference 245-BCU-154, Circuit Test for Left Remote Control Switch (S68) - Open Operator's Station

Reference 245-BCU-155, Circuit Test for Rockshaft Control Stepper Motor (M08) - Open Operator's Station

Reference 245-BCU-157, Circuit Test for Brake Pedal Switch (B112) - Open Operator's Station

Reference 245-BCU-200, Theory of Operation (Basic Functions)

Reference 245-BCU-201, Theory of Operation (Hitch Control)

Group BIF: BIF - Basic Informator

Reference 245-BIF-001, Calibration and Input Addresses

Reference 245-BIF-100, Test Procedure in the Event of Occasional BIF Circuit Problems

Reference 245-BIF-101, Circuit Test for Fuel Gauge Sender (B03)

Reference 245-BIF-102, Circuit Test for Coolant Temperature Gauge Sender (B08)

Reference 245-BIF-103, Circuit Test for Hydraulic Oil Temperature Sender (B60)

Reference 245-BIF-104, Circuit Test for Engine Oil Pressure Sender (B04)

Reference 245-BIF-105, Circuit Test for Transmission Oil Pressure Sender (B31)

Reference 245-BIF-106, Circuit Test of Sender for Restricted Air Cleaner Warning Light (B02)

Reference 245-BIF-107, Circuit Test for Alternator D+ Voltage

Reference 245-BIF-108, Circuit Test of Sender for Restricted Oil Filter Warning Light (B07)

Reference 245-BIF-109, Circuit Test for Switch that Warns of a Restriction at Hydraulic Oil Filter (B111)

Reference 245-BIF-200, Theory of Operation

Group ECU: ECU - Engine Control Unit

Reference 245-ECU-001, Calibration and Input Addresses

Reference 245-ECU-100, Diagnosis of Electrical Circuits for Level 1 Engine Control Unit (ECU)

Reference 245-ECU-101, Diagnosis of Electrical Circuits for Level 11 and Level 12 Engine Control Units (ECU)

Reference 245-ECU-200, Theory of Operation (Tier I engine; Level 1)

Reference 245-ECU-201, Theory of Operation (Tier I engine; Level 4)

Reference 245-ECU-203, Theory of Operation (Tier II engine; Level 11 with AutoPowr/IVT)

Reference 245-ECU-204, Theory of Operation (Tier II engine; Level 12)

Reference 245-ECU-205, CAN BUS Information

Group EPC: EPC - Control Unit for PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions

Reference 245-EPC-001, Calibration and Input Addresses

Reference 245-EPC-002, EPC – Fine-Tuning

Reference 245-EPC-100, Test Procedure in the Event of Occasional EPC Circuit Problems

Reference 245-EPC-101, Circuit Test for Enable Proportional Solenoid Valve (Y38)

Reference 245-EPC-102, Circuit Test for Forward Solenoid Valve (Y33)

Reference 245-EPC-103, Circuit Test for Reverse Solenoid Valve (Y36)

Reference 245-EPC-104, Circuit Test for K1 Solenoid Valve (Y40)

Reference 245-EPC-105, Circuit Test for K2 Solenoid Valve (Y39)

Reference 245-EPC-106, Circuit Test for K3 Solenoid Valve (Y32)

Reference 245-EPC-108, Circuit Test for Transmission Speed Sender (B104/2) for 6120 - 6520 Tractors

Reference 245-EPC-109, Circuit Test for Enable Pressure Sender (B105)

Reference 245-EPC-110, Circuit Test for Clutch Pedal Switch (S72)

Reference 245-EPC-111, Circuit Test for Clutch Pedal Potentiometer (B65)

Reference 245-EPC-112, Circuit Test for Power/Eco Mode Switch (S85)

Reference 245-EPC-113, Circuit Test for Upshift and Downshift Switches (S48, S49 and S81) up to Tractor Serial Number 398655

Reference 245-EPC-114, Circuit Test for Transmission Enable Relay (K09/5)

Reference 245-EPC-115, Circuit Test for Come-Home Plug (K10/4)

Reference 245-EPC-116, Circuit Test for Reverse Drive Lever without N Indicator Light (A47)

Reference 245-EPC-117, Circuit Test for Park Switch (S114 or S116)

Reference 245-EPC-118, Circuit Test for Power Mode and Eco Mode Indicator Lights

Reference 245-EPC-119, Circuit Test for Reverse Drive Lever with N Indicator Light (A68) up to Tractor Serial Number 398655

Reference 245-EPC-120, Circuit Test for Solenoid Valve 1 (Y62)

Reference 245-EPC-121, Circuit Test for Solenoid Valve 2 (Y63)

Reference 245-EPC-122, Circuit Test for Auto-Mode Potentiometer (B144)

Reference 245-EPC-123, Circuit Test for Upshift and Downshift Switches (S102 and S125) from Tractor Serial Number 398656

Reference 245-EPC-124, Circuit Test for Auto-Mode Switch (S102)

Reference 245-EPC-125, Circuit Test for Reverse Drive Lever with N Indicator Light (A68) from Tractor Serial Number 398656

Reference 245-EPC-200, Theory of Operation

Group JDL: JDL Control Unit for JDLink

Reference 245-JDL-001, JDLink Input Addresses

Reference 245-JDL-200, JDLink - Theory of Operation

Group PLC: PLC - Park Lock Controller

Reference 245-PLC-001, Calibration and Input Addresses

Reference 245-PLC-100, Test Procedure in the Event of Occasional PLC Circuit Problems

Reference 245-PLC-101, Circuit Test for Park Lock Solenoid Valve (Y15-2)

Reference 245-PLC-102, Circuit Test for Transmission Output Speed Sender (B84)

Reference 245-PLC-103, Circuit Test for Park Lock Pressure Sender (B90)

Reference 245-PLC-104, Circuit Test for Acoustic Alarm (K10/2)

Reference 245-PLC-105, Circuit Test for Reverse Drive Lever (S80)

Reference 245-PLC-200, Theory of Operation

Group PRF: PRF - Performance Monitor

Reference 245-PRF-001, Calibration and Input Addresses

Reference 245-PRF-011, Calibration of Ground Speed Sensor (Radar)

Reference 245-PRF-021, Setting Wheel Slip Back to Zero

Reference 245-PRF-101, Circuit Test for Keypad Operation

Reference 245-PRF-200, Theory of Operation

Group SFA: SFA - Control Unit for Front-Wheel Drive Axle and Cab Suspension

Reference 245-SFA-001, Calibration and Input Addresses (Front-Wheel Drive Axle with TLS)

Reference 245-SFA-002, Calibration and Input Addresses of Cab Suspension

Reference 245-SFA-100, Test Procedure in the Event of Occasional SFA Circuit Problems

Reference 245-SFA-101, Circuit Test for Front-Wheel Drive Axle Solenoid Valves Y10 and Y11

Reference 245-SFA-102, Circuit Test for Cab Suspension Solenoid Valves Y42 and Y43

Reference 245-SFA-103, Circuit Test for TLS Position Sensor (B53)

Reference 245-SFA-104, Circuit Test for Cab Position Sensor (B110)

Reference 245-SFA-200, Theory of Operation

Group SIC: SIC - Control Unit for Electrically Actuated Selective Control Valves

Reference 245-SIC-001, Calibration and Input Addresses

Reference 245-SIC-100, Preliminary Check of SIC Circuit

Reference 245-SIC-101, Circuit Test for Multi-Function Lever (S64)

Reference 245-SIC-102, Circuit Test for E-ICV Transport Lock Switch (S65)

Reference 245-SIC-103, Circuit Test for E-ICV Safety Switch (Integrated into S64)

Reference 245-SIC-104, Circuit Test for E-ICV no.1 Stepper Motor (M12)

Reference 245-SIC-105, Circuit Test for E-ICV no.2 Stepper Motor (M13)

Reference 245-SIC-106, Circuit Test for E-ICV no.3 Stepper Motor (M14)

Reference 245-SIC-200, Theory of Operation

Group SSU: SSU - Control Unit for AutoTrac

Reference 245-SSU-001, Calibration and Input Addresses

Reference 245-SSU-100, Test Procedure in the Event of Occasional SSU Circuit Problems

Reference 245-SSU-101, Circuit Test for Wheel Angle Sensor (WAS) B139

Reference 245-SSU-102, Circuit Test for Steering Input Device SID (B138)

Reference 245-SSU-103, Circuit Test for AutoTrac Switch (S123)

Reference 245-SSU-104, Circuit Test for Steering Control Valve (Y49)

Reference 245-SSU-200, Theory of Operation, AutoTrac Control Unit

Group TCU: TCU - Control Unit for AutoPowr/IVT Transmission

Reference 245-TCU-001, Calibration and Input Addresses

Reference 245-TCU-001A, Output Test Mode Chart

Reference 245-TCU-100, Test Procedure in the Event of Occasional TCU Circuit Problems

Reference 245-TCU-101, Circuit Test for Transmission Enable Signal from Relay K02/1 and Clutch Pedal Switch (S72)

Reference 245-TCU-102, Circuit Test for Oil Temperature Sender

Reference 245-TCU-103, Circuit Test for Transmission Oil Filter Switch (S73)

Reference 245-TCU-104, Circuit Test for Transmission Oil Pressure Switch (S74)

Reference 245-TCU-105, Circuit Test for Switch (B87) of Filter By-Pass Valve (Cold-Weather Starting)

Reference 245-TCU-106, Circuit Test for Transmission Input Speed Sender (B61)

Reference 245-TCU-107, Circuit Test for Transmission Output Speed Sender (B63)

Reference 245-TCU-108, Circuit Test for Hydrostatic Speed Sender (B62)

Reference 245-TCU-109, Circuit Test for Park Lock Solenoid Valve (Y15-1)

Reference 245-TCU-110, Circuit Test for C1 Solenoid Valve

Reference 245-TCU-111, Circuit Test for C2 Solenoid Valve

Reference 245-TCU-112, Circuit Test for C3 Solenoid Valve

Reference 245-TCU-113, Circuit Test for C4 Solenoid Valve

Reference 245-TCU-114, Circuit Test for BG Solenoid Valve

Reference 245-TCU-115, Circuit Test for Hydrostatic Unit Proportional Solenoid Valve (Y1)

Reference 245-TCU-116, Circuit Test for Hydrostatic Unit Proportional Solenoid Valve (Y2)

Reference 245-TCU-117, Circuit Test for CF Proportional Solenoid Valve of the Forward Clutch

Reference 245-TCU-118, Circuit Test for CR Proportional Solenoid Valve of the Reverse Clutch

Reference 245-TCU-200, Theory of Operation

Group TEC: TEC - Control Unit for Tractor Equipment Interface

Reference 245-TEC-001, Calibration and Input Addresses

Reference 245-TEC-100, Test Procedure in the Event of Occasional TEC Circuit Problems

Reference 245-TEC-101, Circuit Test for Relay K46, Power Supply of Components at Implement BUS

Reference 245-TEC-102, Circuit Test for Relay K47, Power Supply of Implement BUS

Reference 245-TEC-200, Theory of Operation

Group UIC: UIC - User Interface Controller

Reference 245-UIC-001, Calibration and Input Addresses

Reference 245-UIC-100, Test Procedure in the Event of Occasional UIC Circuit Problems

Reference 245-UIC-101, Circuit Test for Reverse Drive Lever (S80)

Reference 245-UIC-102, Circuit Test for Cruise Control Potentiometer (A19)

Reference 245-UIC-103, Circuit Test for AutoPowr Selector (B83)

Reference 245-UIC-104, Circuit Test for Speed Wheel on Speed Control Lever (S108)

Reference 245-UIC-105, Circuit Test for Speed Control Lever (S108 and B67)

Reference 245-UIC-106, Circuit Test for Hand Throttle Potentiometer (B78)

Reference 245-UIC-107, Circuit Test for Accelerator Pedal Potentiometer (B79)

Reference 245-UIC-108, Circuit Test for Brake Pedal Sensors (B88)

Reference 245-UIC-109, Circuit Test for Clutch Pedal Potentiometer (B65)

Reference 245-UIC-110, Circuit Test for Front-Wheel Drive Axle Speed Sender (B89)

Reference 245-UIC-112, Circuit Test for Seat Switch (S40)

Reference 245-UIC-113, Circuit Test for Come-Home Plug (K10/4)

Reference 245-UIC-200, Theory of Operation

Group UIM: UIM - User Interface Module, Keyboard for ISOBUS Display

Reference 245-UIM-001, Calibration and Input Addresses

Reference 245-UIM-200, Theory of Operation

Section 250: SYNCROPLUS TRANSMISSION

Group 05: Introductory Checks

Reference 250-05-001, Introductory Checks for Transmission and Hydraulic Diagnosis

Group 10: Operational Check-Out

Reference 250-10-001, SyncroPlus Transmission-Operational Check-Out

Group 15: Tests and Adjustments

Reference 250-15-001, SyncroPlus Transmission-System Check

Reference 250-15-002, SyncroPlus Transmission-Checking System Pressure

Reference 250-15-003, SyncroPlus Transmission-Adjusting System Pressure

Reference 250-15-004, SyncroPlus Transmission-Checking Components Dependent on System Pressure

Reference 250-15-005, SyncroPlus Transmission-Checking the Filter Relief Valve

Reference 250-15-006, SyncroPlus Transmission-Checking the Engagement Override Valve and Clutch Pedal Valve

Reference 250-15-007, SyncroPlus Transmission-Checking the Modulation of the Clutch Pedal Valve

Reference 250-15-008, SyncroPlus Transmission-Checking the Lube Oil Pressure

Reference 250-15-009, SyncroPlus Transmission-Checking the Cooling System

Reference 250-15-010, SyncroPlus Transmission-Checking the Rate of Flow

Reference 250-15-011, SyncroPlus Transmission-Checking the Cooler Relief Valve

Reference 250-15-012, SyncroPlus Transmission-Checking the Transmission Oil Filter

Reference 250-15-013, SyncroPlus Transmission-Layout of Test Ports and Sending Units

Reference 250-15-014, SyncroPlus Transmission-Checking and Adjusting the Shift Units

Reference 250-15-015, SyncroPlus Transmission-Adjusting the Park Lock

Reference 250-15-016, SyncroPlus Transmission-Checking and Adjusting the Linkage on the Range Transmission

Reference 250-15-017, SyncroPlus Transmission-Checking and Adjusting the Linkage on the Gear Transmission

Reference 250-15-018, SyncroPlus Transmission-Checking and Adjusting the Neutral Start Switch

Reference 250-15-019, SyncroPlus Transmission-Adjusting the Clutch Pedal

Group 20: Operation

Reference 250-20-001, Syncroplus Transmission-Summary of References

Reference 250-20-010, Syncroplus Transmission-Layout

Reference 250-20-020, SyncroPlus transmission - Lubrication system

Reference 250-20-030, Syncroplus Transmission-Shift Linkage

Reference 250-20-040, Syncroplus Transmission-Synchronization

Reference 250-20-050, Syncroplus Transmission-Operation of Transmission Oil Circuit (including Diagram)

Reference 250-20-100, Perma Clutch II Module-Exploded View

Reference 250-20-110, Perma Clutch II Module-Layout

Reference 250-20-120, Perma Clutch II Module-Powerflow

Reference 250-20-130, Perma Clutch II Module-Transmission Oil Pump

Reference 250-20-140, Perma Clutch II Module-Hydraulic Circuit Diagram

Reference 250-20-150, Perma Clutch II Module-Description of Various Valves and Components

Reference 250-20-160, Perma Clutch II Module-Operation of Pressure Regulating Valve and Filter Relief Valve

Reference 250-20-170, Perma Clutch II Module-Operation of Clutch Pedal Valve and Engagement Override Valve

Reference 250-20-180, Perma Clutch II Module-Operation of Cooling System

Reference 250-20-200, Gear Transmission- Layout

Reference 250-20-210, Gear Transmission- Powerflow

Reference 250-20-220, Gear Transmission- Neutral Start Switch

Reference 250-20-300, Creeper Transmission- Layout and Operation

Reference 250-20-310, Creeper Transmission- Powerflow

Section 251: POWER REVERSER TRANSMISSION

Group 10: Operational Check-Out

Reference 251-10-001, Power Reverser Transmission-Operational Check-Out

Group 15: Tests and Adjustments

Reference 251-15-001, Power Reverser Transmission-System Check

Reference 251-15-002, Power Reverser Transmission-Checking System Pressure

Reference 251-15-003, Power Reverser Transmission-Adjusting System Pressure

Reference 251-15-004, Power Reverser Transmission-Checking Components Dependent on System Pressure

Reference 251-15-005, Power Reverser Transmission-Checking the Filter Relief Valve

Reference 251-15-006, Power Reverser Transmission-Checking the Engagement Override Valve and Clutch Pedal Valve

Reference 251-15-007, Power Reverser Transmission-Checking the Disk Clutch and Disk Brake

Reference 251-15-008, Power Reverser Transmission-Checking the Lube Oil Pressure

Reference 251-15-009, Power Reverser Transmission-Checking the Cooling System

Reference 251-15-010, Power Reverser Transmission-Checking the Rate of Flow

Reference 251-15-011, Power Reverser Transmission-Checking the Cooler Relief Valve

Reference 251-15-012, Power Reverser Transmission-Checking the Transmission Oil Filter

Reference 251-15-013, Power Reverser Transmission-Adjusting the Modulation Time

Reference 251-15-014, Power Reverser Transmission-Layout of Test Ports and Sending Units

Reference 251-15-015, Power Reverser Transmission-Checking and Adjusting the Shift Units

Reference 251-15-016, Power Reverser Transmission-Adjusting the Park Lock

Reference 251-15-017, Power Reverser Transmission-Checking and Adjusting the Linkage on the Range Transmission

Reference 251-15-018, Power Reverser Transmission-Checking and Adjusting the Linkage on the Gear Transmission

Reference 251-15-019, Power Reverser Transmission-Adjusting the Reverse Drive Linkage

Reference 251-15-020, Power Reverser Transmission-Adjusting the Reverse Drive Lever

Reference 251-15-021, Power Reverser Transmission-Adjusting the Clutch Pedal

Group 20: Operation

Reference 251-20-001, Power Reverser - Summary of References

Reference 251-20-010, Power Reverser Transmission-Layout

Reference 251-20-020, Power Reverser Transmission-Lubrication System

Reference 251-20-030, Power Reverser-Shift Linkage

Reference 251-20-040, Power Reverser Transmission-Synchronization

Reference 251-20-050, Power Reverser Transmission-Operation of Transmission Oil Circuit (including Diagram)

Reference 251-20-100, Power Reverser Module-Sectional View

Reference 251-20-110, Power Reverser Module-Components

Reference 251-20-120, Power Reverser Module-Layout and Powerflow

Reference 251-20-130, Power Reverser Module-Transmission Oil Pump

Reference 251-20-140, Power Reverser Module-Valves and Other Hydraulic Components

Reference 251-20-150, Power Reverser Module-Hydraulic Circuit Diagram

Reference 251-20-160, Power Reverser Module-Description of Various Valves and Components

Reference 251-20-170, Power Reverser Module-Operation of Pressure Regulating Valve and Filter Relief Valve

Reference 251-20-180, Power Reverser Module-Operation of Forward/Reverse Modulation

Reference 251-20-190, Power Reverser Module-Operation of Clutch Pedal Valve

Reference 251-20-200, Power Reverser Module-Operation of Engagement Override Valve

Reference 251-20-210, Power Reverser Module-Operation of Cooling System

Reference 251-20-300-Gear Transmission, Layout and Powerflow

Section 253: AUTOPOWR/IVT TRANSMISSION

Group 10: Operational Check-Out

Reference 253-10-001, AutoPowr/IVT Transmission - Operational Checkout

Group 15: Tests and Adjustments

Reference 253-15-003, Safety Measures when Testing the Transmission via the Output Test Mode for Components (Address TCU049)

Reference 253-15-001, AutoPowr/IVT Transmission - Test Result Table

Reference 253-15-002, AutoPowr/IVT Transmission - Checking the Transmission Oil Circuit

Reference 253-15-004, AutoPowr/IVT Transmission - Inter-active Test of Hydrostatic Unit with Service ADVISOR

Reference 253-15-005, AutoPowr/IVT Transmission - Test Ports

Reference 253-15-007, AutoPowr/IVT Transmission - Checklist (List of Questions) for Diagnostic Trouble Code TCU304077.07

Reference 253-15-008, AutoPowr/IVT Transmission - Checklist (List of Questions) for Diagnostic Trouble Code TCU304079.07

Reference 253-15-009A, AutoPowr/IVT Transmission - Checklist (List of Questions) for AutoPowr/IVT Problems

Reference 253-15-009B, AutoPowr/IVT Transmission - Checklist (List of Questions) for Noises/Vibrations

Reference 253-15-010, AutoPowr/IVT Transmission - Checking System Pressure

Reference 253-15-011, AutoPowr/IVT Transmission - Checking Reduced System Pressure (Pressure for Other Consumers)

Reference 253-15-012, AutoPowr/IVT Transmission - Checking Oil Cooler Pressure

Reference 253-15-013, AutoPowr/IVT Transmission - Checking Lube Oil Pressure

Reference 253-15-014, AutoPowr/IVT Transmission - Checking Pressure at the C1 Clutch

Reference 253-15-015, AutoPowr/IVT Transmission - Checking Pressure at the C2 Clutch

Reference 253-15-016, AutoPowr/IVT Transmission - Checking Pressure at the C3 Clutch

Reference 253-15-017, AutoPowr/IVT Transmission - Checking Pressure at the C4 Clutch

Reference 253-15-018, AutoPowr/IVT Transmission - Checking Pressure at the BG Disk Brake

Reference 253-15-019, AutoPowr/IVT Transmission - Checking Pressure at the Forward Clutch (CF)

Reference 253-15-020, AutoPowr/IVT Transmission - Checking Pressure at the Reverse Clutch (CR)

Reference 253-15-021, AutoPowr/IVT Transmission - Checking Park Lock Pressure

Group 20: Operation

Reference 253-20-001, AutoPowr/IVT Transmission - Operation (Summary of References)

Reference 253-20-010, AutoPowr/IVT Transmission - Operation

Reference 253-20-011, AutoPowr/IVT Transmission - Layout of Transmission Sub-Assembly

Reference 253-20-012, AutoPowr/IVT Transmission - Sectional View of Transmission

Reference 253-20-013, AutoPowr/IVT Transmission - Transmission Peripherals

Reference 253-20-014, AutoPowr/IVT Transmission - Transmission Control Components

Reference 253-20-015, AutoPowr/IVT Transmission - Transmission Control

Reference 253-20-016, AutoPowr/IVT Transmission - Description of Transmission Oil Circuit

Reference 253-20-017, AutoPowr/ IVT transmission - Description of system pressure control block

Reference 253-20-018, AutoPowr/IVT Transmission - Description of Clutch Control Block

Reference 253-20-019, AutoPowr/IVT Transmission - Operation of Hydrostatic Unit

Reference 253-20-020, AutoPowr/ IVT transmission - Diagram of transmission

Reference 253-20-021, AutoPowr/IVT Transmission - Summary of Engaged Elements

Reference 253-20-022, AutoPowr/ IVT transmission - Power flows

Reference 253-20-023, AutoPowr/IVT Transmission - Oil Flows

Reference 253-20-024, AutoPowr/IVT Transmission - Operation of Park Lock

Reference 253-20-025, AutoPowr/IVT Transmission - Shift Controls

Section 255: POWRQUAD, POWRQUAD PLUS, AUTOQUAD AND AUTOQUAD PLUS TRANSMISSIONS

Group 10: Operational Check-Out

Reference 255-10-001, PowrQuad Transmission - Operational Check-Out

Group 15: Tests and Adjustments

Reference 255-15-001, PowrQuad Transmission - System Check

Reference 255-15-002, PowrQuad Transmission-Test Ports

Reference 255-15-003, PowrQuad Transmission-Checking Rate of Flow at Cooler

Reference 255-15-021, PowrQuad Transmission-Checking the Cooler Relief Valve

Reference 255-15-004, PowrQuad Transmission-Checking System Pressure

Reference 255-15-005, PowrQuad Transmission-Checking Lube Oil Pressure

Reference 255-15-006, PowrQuad Transmission - Checking the Cooling Oil Control Valves

Reference 255-15-008, PowrQuad Transmission-Checking Pressure at Forward Clutch

Reference 255-15-009, PowrQuad Transmission-Checking Pressure at Reverse Brake

Reference 255-15-010, PowrQuad Transmission-Checking Pressure at B1 Brake

Reference 255-15-011, PowrQuad Transmission-Checking Pressure at B2 Brake

Reference 255-15-012, PowrQuad Transmission-Checking Pressure at B3 Brake

Reference 255-15-013, PowrQuad Transmission-Checking Pressure at C4 Clutch

Reference 255-15-014, PowrQuad Transmission-Adjusting System Pressure

Reference 255-15-015, PowrQuad Transmission - Test Result Table

Reference 255-15-016, PowrQuad Transmission-Adjusting the Reverse Drive Linkage

Reference 255-15-017, PowrQuad Transmission-Adjusting the Shift Linkage and Park Lock

Reference 255-15-018, Adjusting the Reverse Drive Lever (Reverser Control on Steering Column)

Reference 255-15-019, Checking and Adjusting the Shift Mechanisms/Linkages (PowrQuad Plus & AutoQuad Transm. up to Tractor Serial No. 398655)

Reference 255-15-020, Checking and Adjusting the Shift Mechanisms/Linkages (PowrQuad Plus & AutoQuad Plus Transm. from Tractor Serial No. 398656)

Reference 255-15-022, PowrQuad Transmission - Adjusting the Clutch Pedal

Group 20: Operation

Reference 255-20-001, PowrQuad, PowrQuad Plus and AutoQuad Transmissions - Summary of References

Reference 255-20-050, PowrQuad Transmission-Layout

Reference 255-20-100, PowrQuad Module-Layout

Reference 255-20-280, PowrQuad Module-Sectional and 3D View

Reference 255-20-290, PowrQuad Module-Location of Valves, Sensors and Switches

Reference 255-20-110, PowrQuad Module-Element Engagement Chart

Reference 255-20-120, PowrQuad Module-Pneumatic Pump

Reference 255-20-130, PowrQuad Module-Transmission Oil Pump

Reference 255-20-140, PowrQuad Module - Pressure Regulating Valve and Filter Bypass Valve

Reference 255-20-150, PowrQuad Module-Overspeed Relief Valve and Anti-Cavitation Check Valve

Reference 255-20-160, PowrQuad Module-Clutch Cooling Components

Reference 255-20-170, PowrQuad Module-Clutch Cooling Valve (Forward/Reverse)

Reference 255-20-180, PowrQuad Module - System 1 Oil and System 2 Oil

Reference 255-20-190, PowrQuad Module-Hydraulic Schematic, Mechanically Actuated PowrQuad Module

Reference 255-20-200, PowrQuad Module-Operation of Forward/Reverse Modulation, Mechanically Actuated PowrQuad Module

Reference 255-20-210, PowrQuad Module-Neutral Start Circuit, Mechanically Actuated PowrQuad Module

Reference 255-20-220, PowrQuad Module-Operation of Gear-to-Gear Modulation, Mechanically Actuated PowrQuad Module

Reference 255-20-230, PowrQuad Module-Hydraulic Schematic, Electrically Actuated PowrQuad Module

Reference 255-20-240, PowrQuad Module-Operation of Forward/Reverse Modulation, Electrically Actuated PowrQuad Module

Reference 255-20-250, PowrQuad Module-Operation of Gear-to-Gear Modulation, Electrically Actuated PowrQuad Module

Reference 255-20-260, PowrQuad Module-Reverse Drive Lever and Gear Shift Lever, Mechanically Actuated PowrQuad Module

Reference 255-20-270, PowrQuad Module-Reverse Drive Lever and Range Shift Lever with Gearshift Switches, Electrically Actuated PowrQuad Module

Reference 255-20-400, PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions-Summary of Transmission Versions

Reference 255-20-410, PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions-Components

Reference 255-20-420, PowrQuad Plus Transmission-Description of Shift Functions

Reference 255-20-430, AutoQuad Transmission-Description of Shift Functions

Reference 255-20-450, PowrQuad Plus Transmission (from Tractor Serial No. 398656)-Description of Shift Functions

Reference 255-20-460, AutoQuad Plus Transmission-Description of Shift Functions

Reference 255-20-440, PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions-Description of Clutch Actuation

Reference 255-20-500 - Range Transmission, Layout

Reference 255-20-510 - Range Transmission, Power Flow

Reference 255-20-520 - Range Transmission, Park Lock

Reference 255-20-700, Creeper Transmission - Operation

Reference 255-20-710, Creeper Transmission - Powerflow

Section 256: DRIVE SYSTEMS

Group 10: Operational Check-Out

Reference 256-10-001, Drive Systems - Operational Check

Group 15: Tests and Adjustments

Reference 256-15-001, Drive systems - System check

Reference 256-15-002, Checking Pressure at the Front-Wheel Drive Clutch

Reference 256-15-003, Checking Pressure at the Hydraulic Differential Lock

Reference 256-15-004, Checking pressure at the rear PTO

Reference 256-15-005, Checking Pressure at the Front PTO

Reference 256-15-006, Drive systems - Test result table

Reference 256-15-007, Front PTO-Adjusting System Pressure

Group 20: Operation

Reference 256-20-001, Drive Systems - Summary of References

Reference 256-20-100, Front-Wheel Drive Clutch - Layout

Reference 256-20-110, Front-Wheel Drive Clutch - Oil and Power Flows

Reference 256-20-120, Front-Wheel Drive Clutch - Cooling and Lubrication

Reference 256-20-200, Differential-Layout

Reference 256-20-220, Differential - Power Flows

Reference 256-20-230, Differential-Oil-Flows

Reference 256-20-300, Final Drives-Operation and Layout

Reference 256-20-400, Rear PTO Options-Description

Reference 256-20-410, Rear PTO Options-PTO Modulating Valve and Solenoid Valve

Reference 256-20-420, Rear PTO Options-PTO Clutch and PTO Brake

Reference 256-20-440, Rear PTO Options-Power Flows

Reference 256-20-500, Front PTO Options - Operation

Reference 256-20-510, Front PTO Options-Description, Hydraulic Circuit

Reference 256-20-520, Front PTO Options-PTO Modulating Valve and Solenoid Valve

Reference 256-20-530, Front PTO Options-Hydraulic Pump

Reference 256-20-540, Front PTO options - Oil cooler

Section 260: STEERING AND BRAKES

Group 05: Introductory Checks

Reference 260-05-001, Tests and Adjustments - Summary of References

Reference 260-05-001, Preliminary Checks - Steering System

Reference 260-05-002, Preliminary Checks - Brake System

Reference 260-05-003, Preliminary Checks - AutoTrac Steering System

Group 10: Operational Check-Out

Operational Checkout (Summary of References)

Reference 260-10-001, Safety Information

Reference 260-10-010, Steering Check

Reference 260-10-020, Brake check

Reference 260-10-030, Operational Check of AutoTrac Steering System

Group 15: Tests and Adjustments

Reference 260-15-001, Tests and Adjustments - Summary of References

Reference 260-15-010, Special Tools

Reference 260-15-030, Specifications

Reference 260-15-040, Checking the steering valve

Reference 260-15-050, Checking the Brake System

Reference 260-15-060, Bleeding the Brakes (Brake Valve, Power-Fill Brakes and MFWD and Disk Brakes)

Reference 260-15-070, Adjusting the Brake Pedals and Switches

Reference 260-15-200, AutoTrac Steering Accuracy Check

Group 20: Operation

Reference 260-20-001, Operation - Summary of References

Reference 260-20-010, Description of Steering Valves, Operation

Reference 260-20-020, Brake Valve (with Power Fill), Operation

Reference 260-20-030, Brake Valve (with MFWD and Disk Brakes), Operation

Reference 260-20-040, Rear Wheel Brakes, Operation

Reference 260-20-100, AutoTrac - Operation

Section 270: HYDRAULIC SYSTEM

Group 10: Operational Check-Out

Reference 270-10-010, Hydraulic System Load Check

Reference 270-10-020, Hitch Control - Operational Check

Reference 270-10-030, External Control of Hitch - Operational Checkout

Reference 270-10-040, Selective Control Valves - Operational Checkout

Reference 270-10-050, Independent Control Valve (Electrically Actuated) - Operational Checkout

Group 15: Tests and Adjustments

Reference 270-15-001, Safety Measures for Hydraulic Checks

Reference 270-15-010, Heating Up Hydraulic Oil

Reference 270-15-011, Hydraulic System - Oil Pressure Test Ports

Reference 270-15-012, Checking the Hydraulic System

Reference 270-15-013, Hydraulic system - Test result table

Reference 270-15-030, Charge Pump - Checking Lube Oil Pressure

Reference 270-15-031, Charge Pump - Checking the Delivery Rate

Reference 270-15-050, Hydraulic Pump - Testing and Adjusting the System Pressure

Reference 270-15-051, Hydraulic Pump - Checking the Delivery Rate

Reference 270-15-053, Hydraulic pump - Checking the pressure-and-flow regulator

Reference 270-15-070, Pressure Difference (Dynamic)

Reference 270-15-071, Checking the LS (Load-Sensing) Pressure

Reference 270-15-090, Selective Control Valves - Check for Leaks at Valve Spools

Reference 270-15-091, Selective Control Valves (SCV) - Checking for Leaks in Couplers

Reference 270-15-092, Selective control valve Series 300 - Adjusting detent kick-out relief valve

Reference 270-15-093, Selective Control Valves - Adjusting Left Endplate (with LS Pressure Port and Adjustable LS Pressure Relief)

Reference 270-15-094, Selective Control Valves - Adjusting Right Endplate (with Extra Ports and Adjustable LS Pressure Relief)

Reference 270-15-095, Selective Control Valves - Adjusting the Spacer Housing (with Extra Ports and Adjustable LS Pressure Relief)

Reference 270-15-110, Checking the Stepper Motor and Rockshaft Valve

Reference 270-15-130, Rockshaft Valve - Checking for Leaks

Reference 270-15-131, Rockshaft Valve (Wide Version) - Checking the Pressure-Relief Valve

Reference 270-15-132, Rockshaft Valve - Checking Depth to Which Pressure and Discharge Valves are Screwed In

Reference 270-15-150, Rockshaft Valve - Checking the Position Sensor

Reference 270-15-151, Hitch - Checking and Adjusting the Draft Sensors

Group 20: Operation

Reference 270-20-001, Hydraulic System - Summary of References

Reference 270-20-010, Hydraulic System - Description

Reference 270-20-020, Hydraulic System - Theory of Operation

Reference 270-20-030, Hydraulic System - Symbolic Representation

Reference 270-20-040, Hydraulic System - Schematic View

Reference 270-20-050, Hydraulic System - Three-Dimensional View

Reference 270-20-110, Hydraulic System - Charge Pump, Description and Operation

Reference 270-20-120, Hydraulic System - Description of Hydraulic Pump

Reference 270-20-130, Hydraulic system - Oil lines of hydraulic pump

Reference 270-20-140, Hydraulic System - Operation of Hydraulic Pump

Reference 270-20-150, Hydraulic system - Hydraulic pump operating modes

Reference 270-20-190, Primary Hydraulic Oil Filter - Description

Reference 270-20-200, Hydraulic Oil Cooler - Description

Reference 270-20-210, Hydraulic System - Description of Hydraulic Oil Filter

Reference 270-20-240, Hydraulic System - Description and Arrangement of Shuttle Valves

Reference 270-20-250, Hydraulic system - Operation of shuttle valves

Reference 270-20-270, Hydraulic system - Description of main block with priority valve

Reference 270-20-280, Hydraulic System - Operation of Priority Valve in Main Block

Reference 270-20-320, Hitch - Description

Reference 270-20-330, Hitch - Operation of Hitch Control

Reference 270-20-340, Rockshaft - Operation of Rockshaft Valve

Reference 270-20-350, Rockshaft - Operation of Position Sensor

Reference 270-20-360, Hitch - Operation of Draft Sensor

Reference 270-20-370, Hitch - Description of Controls

Reference 270-20-380, Rockshaft - Direct Actuation

Reference 270-20-390, 200 and 300 Series selective control valves - Description

Reference 270-20-410, 200 Series Selective Control Valve (Mechanically Actuated) - Operation

Reference 270-20-420, 300 Series Selective Control Valve (Mechanically Actuated) - Operation

Reference 270-20-436, Selective Control Valves (Electrically Actuated) - Adjustment of Flow-Rate and Automatic Shut-Off

Reference 270-20-480, Couplers - Description

Reference 270-20-490, Endplate of Selective Control Valves - Summary

Reference 270-20-500, Independent Control Valve - Description

Reference 270-20-505, Independent Control Valve (Electrically Actuated) - Description of Controls

Reference 270-20-510, Independent Control Valve - Operation

Section 280: MISCELLANEOUS

Group 10: Operational Check-Out

Reference 280-10-001, Front-Wheel Drive Axle with TLS-Operational Checkout

Group 15: Tests and Adjustments

Reference 280-15-001, Front-Wheel Drive Axle with TLS-System Check

Reference 280-15-002, Front-Wheel Drive Axle with TLS-Checking and Adjusting the Nitrogen Precharge

Reference 280-15-003, Front-Wheel Drive Axle with TLS-Adjusting the Sensor Rod (Position Sensor to Panhard Link)

Reference 280-15-004, Front-Wheel Drive Axle with TLS-Test Result Table

Group 20: Operation

Reference 280-20-001, Front-Wheel Drive Axle with TLS-Summary of References

Reference 280-20-100, Front-Wheel Drive Axle with TLS-Components

Reference 280-20-110, Front-Wheel Drive Axle with TLS-Operation

Reference 280-20-120, Front-Wheel Drive Axle with TLS-Description, Level Control

Reference 280-20-130, Front-Wheel Drive Axle with TLS-Position Sensor

Reference 280-20-140, Front-Wheel Drive Axle with TLS-Electronic Control Unit (SFA)

Reference 280-20-150, Front-Wheel Drive Axle with TLS-Control Block, Exploded View

Reference 280-20-160, Front-Wheel Drive Axle with TLS-Control Block, Sectional View

Reference 280-20-170, Front-Wheel Drive Axle with TLS-Hydraulic Circuit Diagram, Suspension Function

Reference 280-20-180, Front-Wheel Drive Axle with TLS-Hydraulic Circuit Diagram, Level Control (Up)

Reference 280-20-190, Front-Wheel Drive Axle with TLS-Hydraulic Circuit Diagram, Level Control (Down)

Section 290: OPERATOR'S CAB

Group 10: Operational Check-Out

Reference 290-10-001, Operational Checkout (Summary of References)

Reference 290-10-002 Air conditioning system, heater and operator’s seat - Test sequence

Reference 290-10-003, Hydro-Pneumatic Cab Suspension-Test Sequence

Reference 290-10-004, ClimaTrak ClimaTrak is a trademark of Deere & Company -Test Sequence

Group 15: Tests and Adjustments

Reference 290-15-001, Tests and Adjustments - Summary of References

Reference 290-15-010, Safety at Work

Reference 290-15-015, Handling Refrigerant

Reference 290-15-020, Safety Equipment

Reference 290-15-025, In an Emergency

Reference 290-15-030, Storage of Refrigerant Containers

Reference 290-15-035, R134a Refrigerant

Reference 290-15-040, Important

Reference 290-15-050, Special tools

Reference 290-15-052, Service Equipment and Tools

Reference 290-15-054, Other Material

Reference 290-15-055, Specifications

Reference 290-15-065, Explanation of Checks

Reference 290-15-070, Pressure Deviations

Reference 290-15-080, MSG95 Operator's Seat Checks

Reference 290-15-100, Hydro-Pneumatic Cab Suspension-System Check

Reference 290-15-110, Hydro-Pneumatic Cab Suspension-Checking and Adjusting the Nitrogen Precharge

Reference 290-15-120, Hydro-Pneumatic Cab Suspension-Adjusting the Sensor Rod

Reference 290-15-130, Hydro-Pneumatic Cab Suspension-Test Result Table

Reference 290-15-200, ClimaTrak-Checks

Reference 290-15-210, ClimaTrak-Pressure Deviations

Group 20: Operation

Reference 290-20-001, Troubleshooting - Summary of References

Reference 290-20-002, Operation of Hydro-Pneumatic Cab Suspension-Summary of References

Reference 290-20-203, ClimaTrak ClimaTrak is a trademark of Deere & Company Operation - Summary of References

Reference 290-20-010, Principle of Heat Exchange

Reference 290-20-015, R134a Refrigerant

Reference 290-20-020, Refrigerant circuit layout

Reference 290-20-030, Refrigerant Circuit Operation

Reference 290-20-035, Component Description

Reference 290-20-040, Ventilation and Heater Operation

Reference 290-20-050, Hydro-pneumatic Cab Suspension-Components

Reference 290-20-055, Hydro-pneumatic Cab Suspension-Operation

Reference 290-20-060, Hydro-pneumatic Cab Suspension-Description, Level Control

Reference 290-20-065, Hydro-pneumatic Cab Suspension-Position Sensor

Reference 290-20-070, Hydro-pneumatic Cab Suspension-Spherical Bearing

Reference 290-20-075, Hydro-pneumatic Cab Suspension-Hydraulic Cylinder/Accumulator

Reference 290-20-080, Hydro-pneumatic Cab Suspension-Control Unit (SFA)

Reference 290-20-085, Hydro-pneumatic Cab Suspension-Control Block, Components

Reference 290-20-090, Hydro-pneumatic Cab Suspension-Hydraulic Diagram “Raising”

Reference 290-20-095, Hydro-pneumatic Cab Suspension-Hydraulic Diagram “Lowering”

Reference 290-20-100, Hydro-pneumatic Cab Suspension-Hydraulic Diagram, “Suspension Function”

Reference 290-20-200, Operation of the ATC (ClimaTrakClimaTrak is a trademark of Deere & Company )

Section 299: SPECIAL TOOLS

Group 05: Special Tools (Dealer-Fabricated)

Reference 299-05-001, Special Tools (Dealer-Fabricated) - Summary

Reference 299-05-010, Holding Tool

Reference 299-05-011, Adjusting Tool

Reference 299-05-012, DFRW2-Needle Valve Test Hose Assembly

Reference 299-05-013, DFRW85-Reverse Brake Test Plate

Reference 299-05-014, DFLX10 and DFLX11-Test Harnesses

Reference 299-05-015, DFLX12 - Special tool for 11-BIT and 29-BIT CAN BUS

Reference 299-05-016, DFLX14-Solenoid Test Harness

Group 10: Special Tools and Test Equipment

AR52361 - Socket

D01019AA - Manually operated hydraulic pump

FKM10002 or JT05470 - Pressure test kit

Battery Load Tester FKM10409

FKM10443 - Charging valve

FKM10444 - Leak detector

FKM10445 - Universal pressure test kit

FKM10447 - Refrigerant container (R134a; 920g; 750 ml)

FKM10470 - Pressure Measuring System (stage 1)

FKM10471 - Pressure measuring system (stage 2)

FKM10472 - Flow measurement system

FKM10472-4 - Temperature sensor

Clamp-on Current Probe JT02153

JT03248 - Fitting

JT05791A - Multimeter

JT07115 - Pressure test kit

KJD10128 - Fitting

KJD10194 - Pressure test kit

Test Harness - KJD10265

KJD10292 - Diagnostic harness

KJD10352 - Restriction fitting

RE200689 - Performance monitor

RE37996 - Adjusting tool

John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L Diagnosis and Tests Service Technical Manual (TM4646)