John Deere 5075GV, 5075GN, 5075GF, 5075GL Tractors Repair Manual (MY17-19, F5D-IT4 Engine)

Table of Contents
Foreword
PTO Switch versions depending on Serial Number
General Information
Safety Measures
General References
Diagnostic Trouble Codes
Engine Control Unit for Engine F5D (DOC/DPF)
Electronic Hitch Sensing
Transmission Control Unit
E-SCV Control Unit
Vehicle Control Unit
Observable Symptoms
Fuel and Air Intake System
Electrical System
Electronic Control Units
Power Train
Steering and Brakes
Hydraulic System
Front-Wheel Drive
Air-Conditioning System
Engine
Engine – General Information
Engine – Operational Checks
Engine – Diagnostic Tests/Adjustments
Fuel, Air Intake and Cooling Systems
Fuel, Air Intake and Cooling System – Theory of Operation
Fuel, Air Intake and Cooling Systems – Diagnostic Tests/Adjustments
Electrical System (5G VNF)
Electrical System – General Information (5G VNF)
Electrical System – Schematics (5G VNF)
Starting Motor and Charging System (5G VNF)
Vehicle Lights (5G VNF)
Roof Harness Systems (Lights, A/C, Radio and Wiper) (5G VNF)
Operator`s Seat (5G VNF)
Power Outlet Sockets (5G VNF)
Air Conditioning System (5G VNF)
Steering System (5G VNF)
Electronic Engine Control Unit (5G VNF)
PowrReverser™ Transmission (5G VNF)
Mechanical Transmission (5G VNF)
Differential Lock (5G VNF)
Front Wheel Drive and Park Brake (5G VNF)
PTO System (5G VNF)
Rear Hitch and E-SCV System (5G VNF)
Instrument Unit (5G VNF)
CAN Bus System (5G VNF)
Electrical System (5GL)
Electrical System – General Information (5GL)
Electrical System – Schematics (5GL)
Starting Motor and Charging System (5GL)
Vehicle Lights (5GL)
Operator`s Seat (5GL)
Power Outlet Sockets (5GL)
Electronic Engine Control Unit (5GL)
PowrReverser™ Transmission (5GL)
Differential Lock (5GL)
Front Wheel Drive and Park Brake (5GL)
PTO System (5GL)
Instrument Unit (5GL)
CAN Bus System (5GL)
Electronic Control Units
Operation and General Information on Diagnostics
Information on How to Reprogram Control Units
ECU – Engine Control Unit
EHS II – Electronic Hitch Sensing
TCU – Transmission Control Unit
TVC – E-SCV Control Unit
VCU – Vehicle Control Unit
Electrical System – Component Information (5G VNF)
Summary of Electrical Components and Harnesses
Electrical Components – Assemblies (5G VNF)
Electrical Components – Sensors (5G VNF)
Electrical Components – Lights (5G VNF)
Electrical Components – Fuses, Relays, and Diodes (5G VNF)
Electrical Components – Power Supply and Alternator (5G VNF)
Electrical Components – Monitoring and Signaling Devices (5G VNF)
Electrical Components – Electrical Motors (5G VNF)
Electrical Components – Resistors (5G VNF)
Electrical Components – Switches (5G VNF)
Wiring Harnesses (5G VNF)
Connector Information (5G VNF)
Ground Points (5G VNF)
Electrical Components – Solenoids and Solenoid Valves (5G VNF)
Electrical Components – Other (5G VNF)
Electrical System – Component Information (5GL)
Summary of Electrical Components and Harnesses
Electrical Components – Assemblies (5GL)
Electrical Components – Sensors (5GL)
Electrical Components – Lights (5GL)
Electrical Components – Fuses, Relays, and Diodes (5GL)
Electrical Components – Power Supply and Alternator (5GL)
Electrical Components – Monitoring and Signaling Devices (5GL)
Electrical Components – Electrical Motors (5GL)
Electrical Components – Resistors (5GL)
Electrical Components – Switches (5GL)
Wiring Harnesses (5GL)
Connector Information (5GL)
Ground Points (5GL)
Electrical Components – Solenoids and Solenoid Valves (5GL)
Drive Train (without Transmission)
Front-Wheel Drive – Theory of Operation
Differential – Theory of Operation
Final Drives – Theory of Operation
Rear PTO – Theory of Operation
Drive Train (without Transmission) – Component Information
Drive Train (without transmission) – Diagnostic Tests/Adjustments
Mechanical Transmissions
Mechanical Transmissions – Theory of Operation
Mechanical Transmissions – Component Information
Drive Train (without transmission) – Diagnostic Tests/Adjustments
Power Reverser Transmission (24/12)
Power Reverser Transmission (24-12) – Operational Checks
Power Reverser Transmission (24-12) – Theory of Operation
Power Reverser Transmission (24-12) – Diagnostic Tests/Adjustments
Steering and Brake Systems
Steering and Brake Systems – Theory of Operation
Steering and Brake Systems – Component Information
Steering and Brake Systems – Diagnostic Tests/Adjustments
Hydraulic System
Hydraulic System – Theory of Operation
Hydraulic System – Schematics
Hydraulic System – Component Information
Hydraulic System – Diagnostic Tests/Adjustments
Miscellaneous
Operational Checks
Cab and Open Operator’s Station
Cab and Open Operator’s Station – Theory of Operation
Cab and Open Operator’s Station – Component Information
Cab and Open Operator’s Station – Diagnostic Tests/Adjustments
Special Tools
Special Tools (Dealer-Fabricated)
Special Tools (Available as Spare Parts)
Technical manuals are divided in two parts: repair and diagnostics. Repair sections tell how to repair the components. Diagnostic sections help you identify the majority of routine failures quickly.
These are concise service-guides for specific components. Component technical-manuals are written as stand-alone manuals covering-multiple machine applications.