John Deere

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5080R, 5090R, 5100R,
5080RN, 5090RN and
5100RN
Tractors

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

Foreword

Section 00 - Identification Views

Identification Views

Section 05 - Safety

Replace Safety Signs
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Prepare for Emergencies
Wear Protective Clothing
Protect Against Noise
Handle Fuel Safely—Avoid Fires
Fire Prevention
Use Foldable ROPS and Seat Belt Properly
Stay Clear of Rotating Drivelines
Use Steps and Handholds Correctly
Read Operator Manuals for ISOBUS Implements
Use Seat Belt Properly
Vibration
Operating the Tractor Safely
Avoid Backover Accidents
Limited Use in Forestry Operation
Operating the Loader Tractor Safely
Keep Riders Off Machine
Passenger Seat
Use Safety Lights and Devices
Towing Trailers/Implements Safely (Mass)
Use Caution On Slopes and Uneven Terrain
Freeing a Mired Machine
Avoid Contact with Agricultural Chemicals
Handle Agricultural Chemicals Safely
Handling Batteries Safely
Avoid Heating Near Pressurized Fluid Lines
Remove Paint Before Welding or Heating
Welding Near Electronic Control Units
Handle Electronic Components and Brackets Safely
Practice Safe Maintenance
Avoid Hot Exhaust
Work In Ventilated Area
Support Machine Properly
Prevent Machine Runaway
Park Machine Safely
Transport Tractor Safely
Service Cooling System Safely
Service Accumulator Systems Safely
Service Tires Safely
Service Front-Wheel Drive Tractor Safely
Tightening Wheel Retaining Bolts/Nuts
Avoid High-Pressure Fluids
Do Not Open High-Pressure Fuel System
Store Attachments Safely
Dispose of Waste Properly

Section 10 - Safety Decals

Pictorial Safety Signs
Operator's Manual
Riders on Tractors with Passenger Seat
Hitch Remote Control
Compressed Air Tank for Trailer Brake
Pick-Up Hitch

Section 15 - Controls and Instruments

Vehicle Controls
Auxiliary and Park Brake System
PTO Controls
Reduction Gear Controls
Attachment Controls
Heater and Air-Conditioning Controls
Operate Fan Reverser
Indicator Lights and Displays
Performance Monitor
Data Entry Mode
Operating Touch Pad Switches
Operation and Calibration
Wheel Slip (3)
Vehicle Speed (6)
Service (8)
Backlight Brightness—Cab Displays
Adjusting Backlight—Performance Monitor
Software Update

Section 20 - Lights

Lights
H4 Farm Headlights
Light Switch
Operating the Hazard Warning Light Switch
Switches for Turn Signal Lights and Horn
Worklight Switches
Seven-Terminal Trailer Socket

Section 25 - Operator's Cab

Cab Classification According to EN 15695-1 (for Application of Crop Protection Chemicals and Liquid Fertilizer)
Roll-Over Protective Structure
Seat Belt
Avoid Contact with Agricultural Chemicals
Clean Vehicle of Hazardous Pesticides
Comfort Seat
Super Comfort Seat
Instructional Seat
Open Windows
Opening Sun Roof (Option)
Wiper and Washer System
Fan and Air Louvers
Heater
Air-Conditioning System
Storage Rack
Additional Storage Area
Dome Light
Adjusting the Steering Wheel
Beacon Light
Installing the Monitor
Sockets
Multiple Power Outlet Socket Strip
Service ADVISOR™ Socket
Emergency Exits

Section 30 - Break-in Period

After the First 4 and 8 Hours of Operation
Within the First 100 Hours of Operation
After the First 100 Hours of Operation

Section 35 - Prestarting Checks

Prestarting Checks
Comply with Operator's Manuals of Implement Manufacturers

Section 40 - Operating the Engine

Important Information Regarding the Engine
Start the Engine
Cold-Weather Starting Aids
Electrical Starting Aid
Coolant Heater
Starting the Engine With a Slave Battery
Starting with a Replacement Battery
Fuel Preheater
Engines with Turbocharger
Engine Protection
Towing the Tractor
Parking the Tractor
Stopping the Engine
Battery Cut-Off Switch (If Equipped)
Chock Block (If Equipped)

Section 45 - Operating the Tractor

Reduce Fuel Consumption
Select Correct Ground Travel Speed
Ground Speeds
Shift the PowrQuad Plus Transmission
Shift the AutoQuad Plus Transmission
Engage the Reduction Gear
Engage the Front-Wheel Drive
Engage the Differential Lock
Hydraulic Foot Brakes
Hydraulic Trailer Brakes
Air Brakes on Trailer

Section 50 - Hitch

Maximum Lifting Force
Hitch Control
Hitch Fender Control
Height Adjustment
Transporting Mounted Implements
Hitch Dampening
Adjusting Rate of Implement Drop
Depth Adjustment
Load/Depth Adjustment
1 Depth Control
2-4 Mixed Control
5 Load Control
Float Position
Direct Actuation
Three-point hitch
Flat Steel Draft Links
Telescopic Draft Links
Quick-Coupling (Hook-Type) Draft Links
Attach Three-Point Hitch Mounted and Drawn Implements
Leveling the Implement
Center Link
Hydraulic Center Link (Option)
Center Link Positions
Lift Links
Adjust for Vertical Float
Stabilizer Bar (If Equipped)
Stabilizing System (If Equipped)

Section 51 - HMS — Headland Management System

HMS - Headland Management System (If Equipped) — Basic Principles
Headland Management System (HMS) — Details

Section 55 - PTO

PTO Guard
Operating Instructions
PTO Options
PTO Speeds
Front PTO
Operating PTOs
Operating the PTO by Fender Control
Reversing Rear PTO Shafts
Select Rear PTO Speed
Attaching PTO-Driven Equipment

Section 60 - Ballast

Selecting Ballast
Ballasting Rear Wheels
Measuring Rear Wheel Slip
Installing Weights on Flanged Axle
Filling Tires with Liquid Ballast
Draining the Tires
Pre-Assembling the Pick-Up Weight
Attaching the Pick-Up Weight
With Weight in Three-Point Hitch
Installing Front Weights

Section 65 - Wheel Tread, Tires

Change Wheels Safely
Adjust Front-Wheel Tread
Tighten Front Wheel Attaching Nuts
Check Front Wheel Toe-In
Adjusting Toe-In
Adjusting the Fixed Fenders
Adjusting the Pivoting Fenders
Adjusting Rear-Wheel Tread
Tread Widths
Tire Pressures
Service Tires Safely
Tire Combinations

Section 70 - Additional Equipment

Selective Control Valves
Levers for Selective Control Valves
Multi-Function Lever (Mechanical)
Mechanical Multi-Function Lever with Front-Loader Dampening
Raise Rate
Couplers
Hose Unions
Maximum Permissible Oil Withdrawal
Front Three-Point Hitch
Adjustable Drawbar
Proper Use of Drawbar
Adjustment of Drawbar
Front Jaw Hitch
Height-Adjustable Trailer Hitch
Remote Control (If Equipped)
Pick-Up Hitch
Front Loader Installation - Front Loader Brackets

Section 75 - Transport

Transporting the Tractor
Towing the Tractor
Driving on Public Roads

Section 80 - Fuel, Lubricants, Hydraulic Oil and Coolant

Diesel Fuel
Lubricity of Diesel Fuel
Handling and Storing Diesel Fuel
Bio-Diesel Fuel
Diesel Engine Break-In Oil
Diesel Engine Oil and Filter Service Intervals
Transmission and Hydraulic Oil
Front-Wheel Drive Axle Oil
Grease
Oil Filters
Lubricant Storage
Mixing of Lubricants
Alternative and Synthetic Lubricants
Heavy Duty Diesel Engine Coolant
John Deere COOL-GARD™ II Coolant Extender
Operating in Warm Temperature Climates
Drain Intervals for Diesel Engine Coolant
Additional Information About Diesel Engine Coolants and John Deere LIQUID COOLANT CONDITIONER
Testing Diesel Engine Coolant
Oilscan™ and CoolScan™

Section 85 - Lubrication and Periodic Service

Using High Pressure Washers
Lubrication and Periodic Service
General Instructions Regarding the Condition of the Tractor
Open the Hood
Access to Battery
Access to Fuses
Jack Up the Tractor - Lifting Points
Safe Maintenance and Cleaning
Important Instructions Regarding Alternator
After the First 100 Hours
As Required
Check/Replace Hydraulic Hoses
Periodic Service
Other Service Jobs
Note Regarding the Service Interval for Engine Coolant
Service (Daily / Every 10, Every 250, Every 500, Every 750 Hours)
Service (Annually, Every 1000, Every 1500, Every 2000 Hours)
Service (Every 4500 and Every 6000 Hours)

Section 90 - Service / Daily or Every 10 Hours

Check Engine Oil Level
Check Fuel Filter
Checking and Draining the Compressed Air Trailer Brake System
Clean the Dust Unloading Valve
Rocker Arm Cover Ventilation
Coolant Level
Checking on Lights
Other Service Jobs

Section 95 - Service / Every 250 Hours

Servicing the Fuel Tank
Check Transmission/Hydraulic System Oil Level
Checking Electrolyte Level of Battery
Lubricating the Front Axle and U.j. Shaft
Checking Oil Level in MFWD Axle Housing
Checking Oil Level in MFWD Final Drives
Check brakes
Check the Park Brake
Check Park Lock (If Equipped)
Lubricate the Three-Point Hitch
Lubricate Front Three-Point Hitch
Lubricate the Pivoting Fenders
Lubricate Trailer Hitch
Lubricating the Pick-Up Hitch
Check the Neutral Start Circuit
Check PTO Safety Switch
Check Torques
Check the Manually-Operated Hitch for Wear
Check the Manually-Operated Hitch for Wear (Italy and Spain Only)
Check Remote Controlled Hitch for Wear
Trailer Hitch, Check the Guide Rails
Check the Drawbar for Wear
Check Tow-Hook on Pick-Up Hitch for Wear

Section 100 - Service / Every 500 Hours

Change Engine Oil
Changing Engine Oil Filter
Change the Fuel Filters
Lubricating Rear Axle Bearings
Air Intake Hoses
Checking the Engine Ground Connection
Check the Cab Ground Connection
Check Engine Drive Belt for Wear

Section 105 - Service / Every 750 Hours

Replacing Transmission/Hydraulic System Filter Elements
Check the Cab Mounting Screws

Section 110 - Service / Once a Year

Checking the Seat Belt (If Equipped)
Check Engine Coolant
Check/Replace Hydraulic Hoses

Section 115 - Service / Every 1500 Hours or 2 Years

Changing Oil in Front-Wheel Drive Axle
Change Oil In Front-Wheel Drive Axle Housing
Change Oil in Front-Wheel Drive Final Drives
Change Transmission/Hydraulic Oil
Change Oil at Front PTO (If Equipped)

Section 120 - Service / Every 6000 Hours or 6 Years

Note Regarding the Service Interval for Engine Coolant
Change Coolant

Section 125 - Service / As Required

Engine Air Cleaner
Clean the Primary Filter Element
Clean a Dusty Element
Secondary (Safety) Element
Installation
Clean the Cab Air Filter
Keep Radiator Screen Clean
Check Coolant Level
Check Fuel Filter
Bleeding the Fuel System
Lubricate All Lubricating Points
Operator's Seat
Prevent Battery Explosions
Battery - Checking Specific Gravity
Starter Motor
Fuses and Relays in the Engine Compartment
Fuses and Relays (Engine Compartment)
Starting Motor Relay (Engine Compartment)
Fuse on Tractors with a Battery Cut-Off Switch
Fuses F01PLB to F04PLB and Relays K05PLB to K06PLB (Engine Compartment)
Fuses and Relays in the Cab
Fuses and Relays (Cab)
Relays K01 (Cab)
Fuses F02 (Cab)
Fuses F03 (Cab)
Fuses F04 (Cab)
Fuses F05 (Cab)
Relays K06 (Cab)
Relays/Diodes K07 (Cab)
Relays K08 (Cab)

Section 130 - Troubleshooting

Hydraulic System
Engine
Electrical System

Section 135 - Diagnostic Trouble Codes

What the Diagnostic Trouble Codes Mean
Customization
General Operation and Entering the Program Mode
Accessing Addresses and Diagnostic Trouble Codes
BCU Control Unit
BIF Control Unit
ECU Control Unit
EPC Control Unit
PrF Control Unit

Section 140 - Storage

Storage for Long Period
Removing Tractor from Storage

Section 145 - Specifications

Engine
PTO Power Output
Transmission
Hydraulic System
Loads and Weights
How to Calculate Maximum Permissible Download on Trailer Hitch
Towed Mass
How to Calculate Permissible Mass
Electrical System
Capacities
Maximum Lifting Force
Sound Level
Permissible Front Axle Load in Relation to Tires (Normal Operation)
Permissible Front Axle Load in Relation to Tires (Operation with Front Loader)
Permissible Rear Axle Load in Relation to Tires
Vibration
Safety Note Regarding the Subsequent Installation of Electrical and Electronic Appliances and/or Components
EC Declaration of Conformity

Section 150 - Serial Numbers

Type Plates
Product Identification Number
Engine Serial Number
Transmission Serial Number
Front-Wheel Drive Axle Serial Number

Section IBC - John Deere Service Keeps You on the Job

John Deere Parts
The Right Tools
Well-Trained Technicians
Prompt Service