John Deere 6100J 6110J 6125J 6130J Tractors Diagnostic Manual TM801819

The John Deere 6100J 6110J 6125J 6130J Tractors Diagnostic Manual provides detailed diagnostic information for the specified tractor models, including serial number ranges for the 6100J and 6125J. It covers safety information, diagnostic trouble codes, observable symptoms, system diagnosis, engine systems, fuel and cooling systems, electrical systems for cab and open operator’s station configurations, electronic control units, SyncroPlus and PowrQuad transmissions, drive systems, steering and brakes, PC and PFC hydraulic systems, the operator’s cab, and dealer-fabricated special tools.

Specifications: SM

Brand: John Deere 6000 Series Tractors
Type of Document: Diagnostic Manual
Type of Equipment: Tractor
Middle Tractors 6000 Series Serial Number: before 002165, before 500000
Model: 6100J, 6110J, 6125J, 6130J
Manual Number: TM801819
Language: English
Format: PDF

Details:

Introduction

Foreword

Safety

Safety Information

General Information

Safety Measures
General References

Diagnostic Trouble Codes

BCU Diagnostic Trouble Codes

Observable Symptoms

Electrical System
SyncroPlus Transmission
PowrQuad Transmissions
Drive Systems
Steering and Brakes
Hydraulic System
Operator’s Cab

System Diagnosis

Electronic Components

Engine

Operational Checks
Tests and Adjustments

Fuel, Air Intake and Cooling Systems

Tests and Adjustments
Theory of Operation

Electrical System – Cab Tractors

How To Use Diagnostic Information
Fuse Box
Starting and Charging Circuit
Panel Warning Lights
Lights and Tail Lights
Work Lights
Radio, Dome Light, Console Light and Beacon Light
Horn and Accessory Connector
Accessory Socket without AutoTrac Universal
Accessory Socket with AutoTrac Universal
Fan and A/C
Reverse Light and Backup Alarm
Front Windshield Wiper and Washer
Rear Windshield Wiper and Washer
Trailer Connector
BCU – Turn Signal and Hazard Warning Lights
BCU – Electronic Hitch Control
BCU – Brakes
BCU – Service Connector
BCU – PTO
BCU – Engine Speed Sensor
BCU – Front-Wheel Drive
BCU – Differential Lock
GreenStar and AutoTrac Universal
Component Tests
Connectors

Electrical System – Open Operator’s Station

How To Use Diagnostic Information
Fuse Box
Starting and Charging Circuit
Panel Warning Lights
Lights and Tail Lights
Work Lights
Horn
Reverse Light and Backup Alarm
Trailer Connector
BCU – Turn Signal and Hazard Warning Lights
BCU – Electronic Hitch Control
BCU – Brakes
BCU – Service Connector
BCU – PTO
BCU – Engine Speed Sensor
BCU – Front-Wheel Drive
BCU – Differential Lock
Component Tests
Connectors

Electronic Control Units

Operation and General Information on Diagnostics
Data BUS Systems, Operation
BCU – Basic Control Unit

SyncroPlus Transmission

Preliminary Checks
Operational Check
Tests and Adjustments
Operation
Range Box

PowrQuad Transmissions

Operational Check
Tests and Adjustments
Operation
Range Box

Drive Systems

Operational Check
Test and Adjustments
Operation

Steering and Brakes

Preliminary Checks
Operational Check
Tests and Adjustments
Operation

PC hydraulic system

General Information
Preliminary and Operational Checks
Operating
Schematic
Tests for Diagnostics and Adjustments

PFC Hydraulic System

General Information
Operational and Preliminary Checks
Theory of Operation
Schematic
Tests for Diagnostics and Adjustments

Operator’s Cab

Preliminary and Operational Checks
Tests and Adjustments
Operation

Special Tools (Dealer-Fabricated)

Special Tools (Dealer-Fabricated)
Section 270A
Section 270B

John Deere 6100J 6110J 6125J 6130J Tractors Diagnostic Manual TM801819