John Deere 5076EF Tractors Diagnostic Manual TM609719

The John Deere 5076EF Tractors Diagnostic Manual provides detailed diagnostic information for identifying and troubleshooting systems on the 5076EF tractor. It covers diagnostic trouble codes, observable symptoms, engine, fuel, air intake, exhaust and cooling systems, electrical systems, electronic control units, drive systems and transmissions, steering and brakes, hydraulics, and the operator’s station. The manual also includes system theory of operation, schematics, component and connector information, tests and adjustments, calibrations, preliminary checks, operational checks, and special tools.

Specifications: SM

Brand: John Deere 5000 Series Tractors
Type of Document: Diagnostic Manual
Type of Equipment: Tractor
Model: 5076EF
Manual Number: TM609719
Language: English
Format: PDF

Details:

Introduction

Foreword

General Information

Safety
General References
Technical Specific References

Diagnostic Trouble Codes

Diagnostic Trouble Codes

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
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 Theory of Operation

Electrical General and Theory of Operation

General References
Theory of Operation

Electrical Schematics

General References
Starting, Charging (SE1) and Neutral Start (SE2) Schematic
Instrument Cluster (SE3) Schematic
Horn (SE4),Light (SE5),Headlights (SE6),Work (SE7),Brake (SE8),Hazard (SE9) Schematic
Warning and Turn Lights (SE9) EEC Schematic
Accessory Power (SE10),Trailer SAE (SE11A) and EEC (SE11B),Beacon (SE12) Schematic

Electrical Components and Connectors

General References
Fuses and Relays
Ground Points
Interconnects
Wiring Harnesses
SE1 Starting, Charging
SE2 Neutral Start
SE3 Instrument Cluster
SE4 Vehicle Horn
SE5 Light Switch
SE6 Headlights
SE7 Work Light
SE8 Tail and Brake Lights
SE9 Turn Signal Switch and Lights, Hazard Warning Light
SE10 Accessory Power
SE11A – SE11A Trailer Connector SAE
SE11B – SE11B Trailer Connector EEC
SE12 Beacon Light

Electrical Tests and Adjustments

General References
Tests and Adjustments

Electronic Control Units

Electronic Control Units

Drive Systems and Transmissions

General References
Drive Systems and Transmission Preliminary, Operational and Calibrations 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
Steering Calibrations, Preliminary Checks and Operational Check
Brakes Calibrations, Preliminary Checks and Operational Checks
Steering Theory of Operation
Brakes Theory of Operation
Steering Schematics
Brakes Schematics
Steering Component and Connector Information
Brakes Component and Connector Information
Steering Test and Adjustments
Front Axle Test and Adjustments
Brake Test and Adjustments

Hydraulics

General References
Hydraulic Calibrations, Preliminary Checks and Operational Checks
Hydraulic System Theory of Operation
Rockshaft Control Valve Theory of Operation
Surge Relief Valve Theory of Operation
Rate-of-Drop Valve Theory of Operation
Rockshaft Draft Sensing Theory of Operation
Selective Control Valve Theory of Operation
Double-Acting Sleeve Coupler Theory of Operation
Power Beyond Theory of Operation
Hydraulic Schematics
Hydraulic Component and Connector Information
Hydraulics Test and Adjustments

Operator’s Station

Operator’s Station

Special Tools

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

John Deere 5076EF Tractors Diagnostic Manual TM609719