John Deere 6105E 6120E 6120EH 6135E Final Tier IV Stage IV Tractors Repair Manual TM608519

The John Deere 6105E 6120E 6120EH 6135E Final Tier IV Stage IV Tractors Diagnostic Manual provides detailed diagnostic information for the 6105E, 6120E, 6120EH, and 6135E tractor models from 10.2015. It covers general information, diagnostic trouble codes, observable symptoms and system diagnostics, engine systems, fuel, air intake, exhaust and cooling systems, electrical systems and schematics, electrical components and connectors, electronic control units, drive systems and transmissions, steering and brakes, hydraulics, cab and open operator station systems, and special tools. The manual includes diagnostic procedures, calibrations, operational checks, system schematics, component and connector information, tests and adjustments, control unit diagnostics, transmission and drive system diagnostics, steering and brake diagnostics, and hydraulic system diagnostics.

Specifications: SM

Brand: John Deere 6000 Series Tractors
Model Year: 2015, 2016, 2017
Type of Document: Diagnostic Manual
Type of Equipment: Tractor
Model: 6105E, 6120E, 6120EH, 6135E
Manual Number: TM608519
Language: English
Format: PDF

Details:

Introduction

Foreword

General Information

Safety
General References
Technical Specific References

Diagnostic Trouble Codes

General References
CCU Code Diagnostics
ECU Code Diagnostics
EIC Code Diagnostics
ICC Code Diagnostics
PTR Code Diagnostics

Observable Symptoms and System Diagnostics

General References
Engine Diagnostics
Fuel, Air Intake, Exhaust, and Cooling Diagnostics
Electrical Diagnostics
Electronic Control Unit Diagnostics
Drive Systems and Transmission Diagnostics
Steering and Brakes Diagnostics
Hydraulic Diagnostics
Cab/Open Operator’s Station Diagnostics

Engine

General References
Engine Calibrations, Preliminary Checks, and Operational Checks
Engine Theory of Operation
Engine Schematics
Engine Component and Connector Information
Engine Tests and Adjustments

Fuel, Air Intake, Exhaust, and Cooling

General References
Fuel, Air Intake, Exhaust, and Cooling Calibrations, Preliminary Checks, and Operational Checks
Fuel, Air Intake, Exhaust, and Cooling Theory of Operation
Fuel, Air Intake, Exhaust, and Cooling Schematics
Fuel, Air Intake, Exhaust, and Cooling Component and Connector Information
Fuel, Air Intake, Exhaust, and Cooling Tests and Adjustments

Electrical General and Theory of Operation

General References
Theory of Operation

Electrical Schematics

General References
Key Switch, Starter, and Alternator Schematic (SE1)
Neutral Start Schematic (SE2C)
Accessory Power Schematic (SE3)
Horn Schematic (SE4)
Light Switch and Headlights Schematic (SE5A)
Cab Work Lighting Schematic (SE5B)
OOS Work Lighting Schematic (SE5C)
Lighting Schematic (SE6)
Loader Lights Schematic (SE8)
Power Source Schematic (SE9)
Trailer Connector Schematic (SE10)
Trailer Connector Schematic (with Implement Flood Light Connector) (SE11)
Back-Up Alarm Schematic (SE13A)
Beacon Light Schematic (SE13B)
Mid-Mount SCV Schematic (SE14)
Power Outlets Schematic (with Square Terminals) (SE15A)
Power Outlets Schematic (with Round Terminals) (SE15B)
Heater Schematic (SE16)
Air Conditioning Schematic (SE17)
Front Windshield Wiper and Washer Schematic (SE19)
Rear Windshield Wiper and Washer Schematic (SE21)
Dome Light, Door Switch, and Radio Schematic (SE22)
Air Seat Schematic (SE23)
Instrument Cluster Control (ICC) Schematic (SE24)
Seat Switch and Rear PTO Switch Schematic (SE25)
ELX Relay and Fuses Schematic (SE26)
Mechanical Front-Wheel Drive (MFWD) Schematic (SE27)
Brake Switch Schematic (SE28)
Electrohydraulic Control Unit (EHC) Schematic (SE29)
Engine Control Unit (ECU) Schematic (4045 Engine) (SE30)
Controller Area Network Schematic (SE32)

Electrical Components and Connectors

General References
Electrical Assemblies
Sensors
Lights
Fuses
Relays
Motors
Switches
Resistors
Diode
Solenoids
Fuses and Relays
Ground Points
Connectors and Interconnects
Wiring Harnesses

Electrical Tests and Adjustments

General References
Tests and Adjustments

Electronic Control Units

General References
Electronic Control Unit Calibrations, Preliminary Checks, and Operational Checks
Electronic Control Unit Theory of Operation
Electronic Control Unit Schematics
Electronic Control Unit Component and Connector Information
Electronic Control Unit Tests and Adjustments
Chassis Control Unit (CCU)
Engine Control Unit (ECU)
Engine Interface Control Unit (EIC)
Instrument Cluster Control Unit (ICC)
Power Train Reverser (PTR)

Drive Systems and Transmissions

General References
Drive Systems and Transmission Calibrations, Preliminary Checks, and Operational Checks
Drive Systems and Transmission Theory of Operation
Drive Systems and Transmission Schematics
Drive Systems and Transmission Component and Connector Information
Drive Systems and Transmission Tests and Adjustments

Steering and Brakes

General References
Brake Calibrations, Preliminary Checks, and Operational Checks
Steering Calibrations, Preliminary Checks, and Operational Checks
Brakes Theory of Operation
Steering Theory of Operation
Brake Schematics
Steering Schematics
Brake Component and Connector Information
Steering Component and Connector Information
Brake Tests and Adjustments
Steering Tests and Adjustments

Hydraulics

General References
Hydraulic Calibrations, Preliminary Checks, and Operational Checks
Hydraulic Theory of Operation
Mechanical Hitch Theory of Operation
Mid-Mount SCV Theory of Operation
Power Beyond Theory of Operation
Hydraulic Trailer Brake Theory of Operation
Rear SCV Theory of Operation
Hydraulic Schematics
Hydraulic Component and Connector Information
Hydraulic Tests and Adjustments

Cab/Open Operator’s Station

General References
Calibrations, Preliminary Checks, and Operational Checks
Theory of Operation
Schematics
Component and Connector Information
Tests and Adjustments

Special Tools

General References
Dealer Fabricated and Service Tools
Section 240A
Section 240B
Section 240C
Section 240D

John Deere 6105E 6120E 6120EH 6135E Final Tier IV Stage IV Tractors Repair Manual TM608519