John Deere 7180 7280 7380 7480 7580 7780 7980 Forage Harvester Diagnosis & Tests Workshop Manual (TM404319) - MJODTM404319.zip
Full Service, Diagnostic & Testing Manual Featuring Electrical Schematics for John Deere Self-Propelled Forage Harvester Models 7180, 7280, 7380, 7480, 7580, 7780 & 7980 (Global Edition) — containing every technical detail needed to service, troubleshoot, and rebuild these machines the way professional technicians do.
The John Deere Self-Propelled Forage Harvester Models 7180, 7280, 7380, 7480, 7580, 7780, 7980 shop Operation & Tests manual contains:
* 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.
TM404319 - John Deere Self-Propelled Forage Harvesters Models 7180, 7280, 7380, 7480, 7580, 7780, 7980 Technical Manual (Diagnosis & Tests).PDF
TM404319 - John Deere Self-Propelled Forage Harvesters Models 7180, 7280, 7380, 7480, 7580, 7780, 7980 Technical Manual (Diagnosis & Tests).epub
Total Pages: 4,342 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Diagnostic Trouble Codes (DTC)
AMS DTC, GS2 Display (VTI)
ARC DTC
ECU DTC
HHC DTC
HMS - Harvest Monitor DTC
IHC - Condition Monitoring System Trouble Codes
JDL DTC
OCP DTC
PTP DTC
RCP DTC
RDC DTC
RGC DTC
SIG DTC
SPF DTC
SSU DTC
Observable Symptoms
Engine
Fuel, Air Intake, and Cooling Systems
General Information
Fuel System, Theory of Operation
Air Intake System, Theory of Operation
Cooling System, Theory of Operation
Fuel System, Component Information
Air Intake System, Component Information
Cooling System, Component Information
Cold-Weather Starting System, Component Information
Tests and Adjustments
Electrical System
General Information
Power Distribution
Lights
Power Outlet Sockets
Wipers
Outside Mirrors
Ether Starting Aid
Horn
Engine Start
Air-Conditioning System
Warning Devices and Monitors
Area Counter Functions
Electronically Controlled Lighting Functions
Cutterhead Control Functions
Engine Cooling Functions
Engine Speed Control Functions
Feedroll Control Functions
Header Control Functions
Kernel Processor Functions
Knife Sharpening Functions
Electronic Power Control Functions
Lubrication Control Functions
Metal Detector Functions
Drive Train Control Functions
Row Guidance Functions
Stationary Knife Adjust Function
Spout Control Functions
Trailer Functions
System Interlock Functions
On-Board Diagnostic Functions
CAN Bus System Functions
GreenStar Display / NIR Sensor
AutoTrac
JDLink
Condition Monitoring System
Air Compressor
Functional Schematics - Sections 1 to 47
Harness Designations
Location of Wiring Harnesses
Control Units
Operation and General Information on Diagnostics
CAN Bus System
GreenStar Control Unit (AMS)
Armrest Control Unit (ARC)
Engine Control Unit (ECU)
AHC System
JDLink Control Unit (JDL)
Overhead Control Panel Control Unit (OCP)
ProDrive Control Unit (PTP)
Cornerpost Control Unit (RCP)
Rear-Wheel Drive Control Unit (RDC)
Row Guidance Control Unit (RGC)
Metal Detector Control Unit (SIG)
SPFH Main Control Unit (SPF)
AutoTrac Control Unit (SSU1)
AutoTrac Steering System/Control Unit for ROW GUIDANCE TYPE II System (SSU2)
Power Train with 3-Speed Transmission
ProDrive Transmission
Brakes, Steering, Row Guidance II, Rear Axle
Hydraulic System for Machines with 3-Speed Transmission
Hydraulic System for Machines with ProDrive™ Transmission
Operator`s Cab
Special Tools
IVLOC Transmission
tm404319 - 7180, 7280, 7380, 7480, 7580, 7780 and 7980 Self-Propelled Forage Harvesters - Diagnostics -: (Worldwide Edition)
Table of Contents
Foreword
Version Date
Section 210: Safety and General Information
Group 05: Safety
Recognize Safety Information
Understand Signal Words
”Important” Information
“Note” - Information
Deliver Safely
Avoid Contact with Agricultural Chemicals
Prevent Machine Runaway
Prevent Machine Runaway
Use a Safety Chain
Avoid Hot Exhaust
Clean Exhaust Filter Safely
Handle Fuel Safely—Avoid Fires
Handle Starting Fluid Safely
Prevent Battery Explosions
Prevent Acid Burns
Prepare for Emergencies
Use Safety Lights and Devices
Avoid High-Pressure Fluids
Protect Against High Pressure Spray
Service Accumulator Systems Safely
Wait Before Opening High-Pressure Fuel System
Service Cooling System Safely
Remove Paint Before Welding or Heating
Avoid Heating Near Pressurized Fluid Lines
Work In Ventilated Area
Wear Protective Clothing
Protect Against Noise
Practice Safe Maintenance
Park Machine Safely
Use Proper Lifting Equipment
Install All Guards
Stay Clear of Rotating Drivelines
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
Parking and Leaving the Forage Harvester
Replace Safety Signs
Dispose of Waste Properly
Live With Safety
Safety Measures on Electronic Control Units
Servicing Electronic Control Units
Welding Near Electronic Control Units
Group 10: General Information
Abbreviations
Component Identification Table
Unified Inch Bolt and Screw Torque Values
Metric Bolt and Screw Torque Values
Hydraulic System Inch Fitting Torque Values
Hydraulic System Metric Fitting Torque Values
How to Read a Functional Schematic
How to Read a Wiring and Harness Diagram
Schematic, Wiring and Harness Symbols
Schematic, Wiring and Harness Symbols
Schematic, Wiring and Harness Symbols
Schematic, Wiring and Harness Symbols
Visual Check of the Electrical System
Electrical Circuit Malfunctions
Seven-Step Electrical Test Procedure
Hydraulic Circuit Symbols
Hydraulics — Circuit Symbols
Group 15: Specifications
Serial Numbers
Serial Number Plate (Product Identification) of Forage Harvester
Product Identification Number
Engine Serial Number — Engine Type 6090
Engine Serial Number — Engine Type 6135
Engine Serial Number — Cummins
Operator's Cab Serial Number
Four-Wheel Drive Motor Serial Number
Kernel Processor Serial Number
Power Chute Serial Number
ProDrive Transmission Serial Number
Three-Speed Transmission Serial Number
Final Drive Serial Number
Bevel Gear Drive Serial Number
Length-of-Cut Transmission Serial Number
IV Length-of-Cut Transmission Hydrostatic Pump Serial Number
IV Length-of-Cut Transmission Motor Serial Number
Main Drive Hydrostatic Pump Serial Number
Main Drive Motor Serial Number (Harvesters without Four Wheel Drive)
Powered Rear Axle Serial Number
Identification Labels
2600 Display Serial Number
Mass-Flow Sensor Serial Number
Moisture Sensor Serial Number
Connection Box Serial Number
Control Unit Serial Number
Printer Serial Number (Option)
Dimensions, 7180 - 7780, Engines without Exhaust Gas Aftertreatment
Dimensions, 7980 and 7280 - 7780 with Engines with Exhaust Gas Aftertreatment
Specifications
Drive Diagrams
Section 211: Diagnostic Trouble Codes
Group GS2: AMS Diagnostic Trouble Codes, GS2 Display (VTI)
VTI 08 - Directory Creation Error
VTI 12 - No Update File
VTI 14 - File Read Error
VTI 16 - File Write Error
VTI 37 - Invalid File Recognition
VTI 44 - Checksum Invalid
VTI 45 - Control Unit File Invalid
VTI 47 - Incompatible Hardware
VTI 48 - Update File Invalid
VTI 51 - Abortion by User
VTI 55 - Flash Erase of Control Unit Failed
VTI 56 - Colon Missing in Message
VTI 57 - Data Set Too Long
VTI 58 - Invalid Data Set Length
VTI 59 - Sequence Error
VTI 60 - Control Unit Received an Incorrect Address
VTI 61 - Control Unit Time-Out
VTI 62 - Problem with NOR Flash Reprogramming
VTI 63 - Unknown Control Unit Answer
VTI 81 - Reprogramming Procedure Failed
VTI 000158 .03 - GreenStar Display, Supply Voltage Too High
VTI 000158 .04 - GreenStar Display, Supply Voltage Too Low
VTI 000168 .03 - GreenStar Display, Supply Voltage Too High
VTI 000168 .04 - GreenStar Display, Supply Voltage Too Low
VTI 001386.00 - GreenStar Display, Temperature Too High
VTI 001386.01 - GreenStar Display, Temperature Too Low
VTI 003597.02 - Display Internal Supply Voltage Fault
VTI 003598.02 - Display Internal Supply Voltage Fault
VTI 003599.02 - Display Internal Supply Voltage Fault
VTI 523310.12 - GreenStar Display, Internal Fault
VTI 523319.03 - GreenStar Display, Supply Voltage High
VTI 523319.04 - GreenStar Display, Supply Voltage Low
VTI 523771.03 - CCD+ Voltage Too High
VTI 523771.04 - CCD+ Voltage Too Low
VTI 523772.03 - CCD- Voltage Too High
VTI 523772.04 - CCD- Voltage Too Low
VTI 523773.03 - Vehicle CAN BUS, CAN BUS Voltage Too High (CAN+)
VTI 523773.04 - Vehicle CAN BUS, CAN BUS Voltage Too Low (CAN+)
VTI 523774.03 - Vehicle CAN BUS, CAN BUS Voltage Too High (CAN-)
VTI 523774.04 - Vehicle CAN BUS, CAN BUS Voltage Too Low (CAN-)
VTI 524050.12 - GreenStar Display, Internal Fault
VTI 524215.03 - Implement CAN BUS, CAN BUS Voltage High (CAN+)
VTI 524215.04 - Implement CAN BUS, CAN BUS Voltage Low (CAN+)
VTI 524217.03 - Implement CAN BUS, CAN BUS Voltage High (CAN-)
VTI 524217.04 - Implement CAN BUS, CAN BUS Voltage Low (CAN-)
Group ARC: ARC Diagnostic Trouble Codes
ARC 158.00 - Battery Voltage High
ARC 158.01 - Battery Voltage Low
ARC 170.03 - Cab Temperature Sensor Voltage High
ARC 170.04 - Cab Temperature Sensor Voltage Low
ARC 172.03 - Inlet Temperature Sensor Voltage High
ARC 172.04 - Inlet Temperature Sensor Voltage Low
ARC 190.09 - Engine Speed Signal Missing
ARC 237.02 - VIN Information, Mismatch
ARC 237.13 - VIN Information, Mismatch
ARC 237.31 - VIN Information, Incorrect
ARC 605.04 - High Pressure Switch Open
ARC 628.12 - Program Memory Failure
ARC 630.12 - Factory / Dealer Settings Not Stored
ARC 875.04 - Low Pressure Switch Temporarily Opened
ARC 875.14 - Low Pressure Switch Open
ARC 1503.11 - One of the Armrest Buttons is Stuck
ARC 1547.03 - Evaporator Core Temperature Sensor Voltage High
ARC 1547.04 - Evaporator Core Temperature Sensor Voltage Low
ARC 1548.03 - Outlet Temperature Sensor Voltage High
ARC 1548.04 - Outlet Temperature Sensor Voltage Low
ARC 1551.11 - Pressurizer Blower Motor Failure
ARC 1563.12 - Control Unit Not Compatible
ARC 3702.11 - Parked Regeneration Aborted
ARC 3719.15 - Soot Level High - Regeneration Required
ARC 300202.03 - Row Guidance Set Point Potentiometer Voltage High
ARC 300202.04 - Row Guidance Set Point Potentiometer Voltage Low
ARC 300202.13 - Row Guidance Set Point Potentiometer Not Calibrated
Group ECUJD: ECU Diagnostic Trouble Codes (JD Control Unit Level 14 and 15)
Snapshots
ECU 000091.09 - CAN Throttle Invalid
ECU 000094.03 - Low Pressure Fuel Signal Too High
ECU 000094.04 - Low Pressure Fuel Signal Too Low
ECU 000094.17 - Fuel Transfer Pump Pressure Low
ECU 000097.03 - Water-In-Fuel Signal Out Of Permissible Range - Too High
ECU 000097.04 - Water-In-Fuel Signal Below Permissible Range
ECU 000097.16 - Water In Fuel Detected
ECU 000100.01 - Engine Oil Pressure Signal Extremely Low
ECU 000100.03 - Engine Oil Pressure Signal Too High
ECU 000100.04 - Engine Oil Pressure Signal Below Permissible Range
ECU 000100.18 - Engine Oil Pressure Signal Moderately Low
ECU 000100.31 - Engine Oil Pressure Invalid