John Deere

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5076E, 5076EL, 5082E, 5090E, 5090EL, and 5090EH Tractors, Operator's Manual (Mexico Edition, August 2016)

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 - General Information

Product View
Trademarks
Glossary of Terms
Regions and Country Versions
Machine Overview

Section 00A - Safety Precautions

Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Prepare for Emergencies
Wear Protective Clothing
Protect Against Noise
Handle Fuel Safely—Avoid Fires
Handle Starting Fluid Safely
Fire Prevention
In Case of Fire
Avoid Static Electricity Risk When Refueling
Keep ROPS Installed Properly
Use Foldable ROPS and Seat Belt Properly
Stay Clear of Rotating Drivelines
Use Steps and Handholds Correctly
Read Operator’s Manuals for ISOBUS Controllers
Use Seat Belt Properly
Operating the Tractor Safely
Avoid Backover Accidents
Limited Use in Forestry Operation
Operating the Loader Tractor Safely
Keep Riders Off Machine
Instructional Seat
Use Safety Lights and Devices
Transport Towed Equipment at Safe Speeds
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
Handle Electronic Components and Brackets Safely
Practice Safe Maintenance
Avoid Hot Exhaust
Clean Exhaust Filter Safely
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
Decommissioning — Proper Recycling and Disposal of Fluids and Components

Section 00B - Safety Signs

Replace Safety Signs
Safety Instructions Safety Sign
Use Seat Belt Safety Sign
Passenger Seat Safety Sign
Riders Safety Sign
ROPS in Normal Position Safety Sign
ROPS Safety Sign
Prevent Machine Runaway Safety Sign
Starting Engine Safety Sign
PTO Safety Sign
SCV Selector Knobs in Loader Position Safety Sign

Section 10 - Controls and Instruments

Front Console Controls
Right-Hand Console Controls
Left-Hand Console Controls
Instrument Cluster (Gauges and Indicator Lights) — SS
Instrument Cluster (Gauges and Indicator Lights) — PR
Information Display — PR
AutoTrac™ Universal Controls

Section 20 - Engine Operation

Before Start the Engine
Operate Key Switch
Start the Engine
Check Engine Indicators and Gauges
Change Engine Speeds
Recommended Engine Speeds and Operating Procedures
Stop the Engine
Cold Weather Start Aid
Engine Coolant Heater

Section 30 - Air Intake, Fuel, Coolant, and Exhaust Operation

Fill Fuel Tank

Section 40 - Electrical and Lighting Operation

Use a Booster Battery or Charger
Light Switch
Use Headlights
High Beam Indicator
Use Tail Lights
Use Work Lights
Adjust Work Lights — OOS
Adjust Work Lamps—Cab
Using Warning Lights
Use Turn Signals
Operate Beacon Light
Use Dome Light
Use Control Illumination Light
Seven-Terminal Outlet
Accessory Electrical Outlet

Section 50 - Drivetrain Operation

Observe Maximum Travel Speeds
Select a Gear

Section 50A - Transmission Operation

Operate Transmission — SS
Operate Transmission — PR
Electrohydraulic Transmission System Indicator — PR
PR Modulation
Stop Tractor
Creeper Gear Operation

Section 50B - MFWD and Front Axle Operation

Operate MFWD
Operate EH MFWD
Operate EH MFWD with Auto Engage and Brake Assist

Section 50C - Differential and Rear Axle Operation

Differential Lock

Section 50D - Power Take Off (PTO) Operation

Attach PTO-Driven Implement
Select Correct PTO Speeds
Operate Mechanical PTO
Operate EH PTO

Section 60 - Steering and Brake Operation

Operate Brakes
Adjust Steering Wheel Tilt
Set MFWD Steering Stops Turning Radius
AutoTrac™ Universal Steering

Section 70 - Hydraulics Operation

Warm Hydraulic System Oil

Section 70A - Hitch and Drawbar Operation

3-Point Hitch Components
Prepare Implement
Rockshaft Control Levers
Use Rockshaft Position Control
Set Position Control Lever Stop
Use Draft Control
Adjust Rockshaft Speed-of-Drop
Convert Category II Hitch to Category I
Position Center Link
Attach Implements to 3-Point Hitch
Adjust Hitch Side Sway
Level Hitch
Adjust Lateral Float
Adjust Rockshaft Control Lever Friction
Observe Drawbar Load Limitations
Select Drawbar Position
Adjust Drawbar Length
Use Swinging Drawbar
Use a Safety Chain

Section 70B - Selective Control Valve Operation

Connecting Cylinder Hoses
Connect Cylinder Hoses—Mid-Mount Valve
Disconnecting Cylinder Hoses
Correcting Reversed Cylinder Response
Use Correct Hose Tips
Control Lever and Coupler Identification
Operate SCV Control Lever
Installing Remote Outlet Oil Manifold
Adjusting Cylinder Stop
Power Beyond Connections
Power Beyond Attached
Mid-Mount SCV Control Lever and Coupler Identification
Operate Multifunction Control Lever
Match Tractor Power to Implement

Section 80 - Wheels and Tires Operation

Check Implement-to-Tire Clearance
Check Tire Inflation Pressure
Select Front Tire Rolling Direction
Tighten Wheel/Axle Hardware Correctly
Tighten Bolts—Adjustable Front Axle
Tighten Bolts—MFWD Axle
Tighten Bolts—Rear Axle
Observe Rear Wheel Tread Width Limitations
Tread Settings—Multi-Position Rear Wheels
Tread Settings—Multi-Position MFWD Wheels
Tread Settings—Adjustable Front Axle
Adjust Front Axle Tread Width — 2WD
Adjust Front Axle Tread Width (2WD) — High Clearance
Checking Toe-In—Adjustable Front Axle
Adjusting Toe-In—Adjustable Front Axle
Adjusting Toe-In—Adjustable Front Axle (High Clearance)
Checking Toe-In—MFWD
Adjusting Toe-In—MFWD
Use Correct Tire Combinations

Section 80A - Ballasting

Planning for Maximum Productivity
Selecting Ballast Carefully
Ballast Limitations
Ballasting Two-Wheel Drive Tractors
Ballasting MFWD-Equipped Tractors
Determining Maximum Rear Ballast
Determining Maximum Front Ballast
Using Cast Iron Weights
Using Liquid Weight
Using Implement Codes

Section 80B - Additional Equipment

Front Loader Mounting Bracket Installation
Additional Equipment Operation

Section 90 - Operator Station Operation

Avoid Contact with Pesticides
Operating Foldable ROPS
Wear Seat Belt
Selecting Seat Position
Adjusting Ride Comfort
Using Seat Belt
Adjusting Seat (Mechanical Suspension)
Instructional Seat
Adjusting Seat Arm Rests
Adjusting Steering Wheel Tilt
Using Emergency Exit
Opening Windows
Opening Door
Right Hand Emergency Exit
Inner Mirror and Sun Visor
Adjusting Blower Speed
Controlling Temperature
Deicing, Demisting or Defrosting Windshield
Optimizing A/C and Heater Performance
Operating Windshield Wiper and Washer
Installing a Monitor
Routing the Cables
Operating Radio
Setting Clock
Operating Cassette Tape or Compact Disc Player
Keep ROPS Installed Properly
Fixed ROPS Crossbar

Section 100 - Transport and Storage

Transport on Carrier
Driving Tractor On Roads
Towing Tractor
Operator Training Required
Use Caution on Hillsides
Storing Tractor
Removing Tractor From Storage

Section 200 - Maintenance Intervals

Maintenance Interval Chart
Service Daily Before Start-Up
Break-In Service
Additional Service Information
Service Tractor Safely
Observe Service Intervals

Section 200A - Fuels, Lubricants, and Coolants

Diesel Engine Coolant (engine with wet sleeve cylinder liners)
Operating in Warm Temperature Climates
John Deere COOL-GARD™ II Coolant Extender
Water Quality for Mixing with Coolant Concentrate
Testing Coolant Freeze Point
Diesel Engine Oil — Non-Emissions Certified and Certified Tier 1 and Stage I
Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III
Extended Diesel Engine Oil Service Intervals — Non-Emissions Certified and Certified Tier 1 and Stage I
Diesel Engine Oil — Tier 2 and Stage II
Engine Oil and Filter Service Intervals — Tier 2 and Stage II Engines
Oil Filters
Fuel Filters
Diesel Fuel
Handling and Storing Diesel Fuel
Testing Diesel Fuel
Minimizing the Effect of Cold Weather on Diesel Engines
Supplemental Diesel Fuel Additives
Oilscan™ and CoolScan™
Alternative and Synthetic Lubricants
Lubricity of Diesel Fuel
Grease
Mixing of Lubricants
Lubricant Storage
Transmission, Steering, Brake, Hydraulic, and Gear Case Oil

Section 200B - As Required Maintenance

As Required Maintenance

Section 210 - Controls and Instruments Maintenance

Check and Adjust Clutch Pedal Free Play
Check Hoses and Hose Clamps
Checking and Adjusting Hand Brake Lever

Section 220 - Engine Maintenance

Opening Hood
Observe Engine Operation Closely
Check Engine Oil Level
Change Engine Oil and Filter
Clean Engine Crankcase Vent Tube
Adjust Engine Valve Clearance and Fuel Injectors
Check Engine Idle Speeds

Section 230 - Air Intake, Fuel, Coolant, and Exhaust Maintenance

Engine Cooling System Components
Winterize Cooling System
Fuel System Components
Do Not Modify Fuel System
Check Coolant Level
Fuel System Water Separator
Drain Water and Sediment From Fuel Tank
Replacing Fuel Filter — OOS
Replacing Fuel Filter — Cab
Cleaning Water Separator
Replace Primary Fuel Filter
Checking Air Restriction Indicator Performance
Replace Primary and Secondary Air Filter Elements
Check Unloader Valve Condition
Flush Cooling System and Replace Thermostat
Replacing Thermostat
Bleeding Fuel System
Clean Primary Air Filter Element
Cleaning Grille Screens, Radiator, Oil Cooler or A/C Condenser

Section 240 - Electrical and Lighting Maintenance

Prevent Battery Explosions
Clean and Check Battery
Inspecting and Replacing Alternator/Fan Belt
Observe Electrical Service Precautions
Removing Battery
Servicing Battery
Battery Replacement Specifications
Charging Battery
Checking Battery Condition
Connecting Starter Wiring
Connecting Alternator Wiring
Locating Fusible Link
Load Center Fuses and Relays – OOS
Load Center Fuses and Relays – Cab
Handling Halogen Light Bulbs Safely
Adjusting Headlights
Replacing Headlight Bulb
Replace Hazard Light Bulbs—OOS
Replacing Warning Light Bulb—Cab
Replacing Taillight Bulb
Replace Work Light Bulb
Replacing Work Light Bulb—Cab
Replacing Dome Light Bulb—Cab
Replacing Controls Illumination Light Bulb—Cab
Replacing Rotary Beacon Light Bulb
Removing Beacon Light Assembly

Section 250 - Drive Train Maintenance

Check Neutral Start System — Mechanical PTO
Checking Neutral Start System — EH PTO

Section 250A - Transmission Maintenance

Check Transmission-Hydraulic System Oil Level
Change Transmission-Hydraulic Oil and Filter
Clean Transmission Hydraulic Pickup Screen

Section 250B - MFWD and Front Axle Maintenance

Lubricate 2WD Front Axle
Lubricate 2WD Front Axle — High Clearance
Lubricate MFWD Axle
Check Planetary Drive Oil Level
Check MFWD Axle Oil Level
Change Planetary Drive Oil
Change MFWD Axle Oil
Check Front Axle End Play — 2WD

Section 250C - Differential and Rear Axle Maintenance

Lubricate Rear Axle Bearings
Change High Crop Rear Axle Oil

Section 250D - Power Take Off (PTO) Maintenance

Adjust 540E PTO Throttle Limiter — SS
Adjust 540E PTO Throttle Limiter — SS
Adjust Mechanical 540E PTO Lever
Adjust PTO Clutch Operating Rod — OOS
Adjust PTO Clutch Operating Rod — Cab

Section 260 - Steering and Brake Maintenance

Lubricate Front Axle Wheel Bearings — 2WD

Section 270 - Hydraulics Maintenance

Warming Hydraulic System Oil
Hydraulic Maintenance

Section 270A - Hitch and Drawbar Maintenance

Lubricate 3-Point Hitch
Adjust Rockshaft

Section 270B - Selective Control Valve Maintenance

Check Selective Control Valve

Section 280 - Wheels and Tires Maintenance

Checking Tires
Inspect All Tires
Inspect Tractor for Loose Hardware
Pack Front Wheel Bearings (Adjustable Front Axle)
Tubeless Tire Repair

Section 280A - Ballasting Maintenance

Matching Ballast to Work Load
Checking for Correct Ballast
Measuring Wheel Slip—Manually
Ballasting Front End for Transport
Installing Rear Cast Iron Weights

Section 280B - Additional Equipment Maintenance

Check Front Loader Mounting Bracket Installation Cap Screws Tensions
Additional Equipment Maintenance

Section 290 - Operator Station Maintenance

Keep Cab Protection System Installed Properly
Inspect ROPS for Loose Hardware
Cleaning Cab Air Filters
Servicing Air Conditioner (Cab)
Adjust Throttle Friction

Section 300 - Troubleshooting

Wash Machine After Unloading
Engine Troubleshooting
Transmission Troubleshooting
Hydraulic System Troubleshooting
Brakes Troubleshooting
Rockshaft and quick-Coupler 3-Point Hitch Troubleshooting
Remote Hydraulic Cylinders Troubleshooting
Electrical System Troubleshooting
Heater and A/C System Troubleshooting (Cab)
Wipers, Work Lights, Dome Light and Radio Troubleshooting (Cab)

Section 300A - On-Board Diagnostics

STOP, Service Alert, and Information Indicators
On-Board Diagnostic Tool
Diagnostic Trouble Code Mode
Diagnostic Address Mode

Section 400 - Specifications

Machine Specifications — Engine
Machine Specifications — Fuel System
Machine Specifications — Electrical System
Machine Specifications — Transmission
Machine Specifications — PTO
Machine Specifications — Hydraulic System
Machine Specifications — Three Point Hitch
Machine Specifications — Capacities
Machine Dimensions — OOS
Machine Dimensions — Cab
Permissible Load Specifications
Estimated Vehicle Speed, SS (PY), 9 Forward/3 Reverse
Estimated Vehicle Speed, PR, 12 Forward/12 Reverse
Estimated Vehicle Speed, PR with Creeper
Unified Inch Bolt and Screw Torque Values
Metric Bolt and Screw Torque Values

Section 400A - Identifications Numbers

Serial Numbers
Product Identification Number Location
Engine Serial Number Location
Fuel injection pump serial number location
Alternator Identification Number Location
Transmission Serial Number Location
Front Axle (2WD) Serial Number Location
Mechanical Front Wheel Drive (MFWD) Serial Number Location
Air Conditioning Compressor Serial Number Location
Cab Serial Number Location

Section 400B - Certification and Warranty

ROPS Certificate - OOS
ROPS Certificate - Cab

Section 500 - Service Records

As Required, Every 10, and 50 Hour Service Chart
Every 100 and 250 Hour Service Chart
Every 500, 1000, 1200, and 2000 Hour Service Chart

Section IBC - John Deere Service Keeps You On The Job

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