John Deere 5076EN and 5090EN Tractors Operator's Manual is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.

OMSU56784 English - John Deere 5076EN and 5090EN Tractors (Export, November 2017) Operator's Manual.pdf
omsu56786 French - Tracteurs 5076EN et 5090EN, Livret d'entretien (Export, novembre 2017) -: (Édition Export)
omsu56787 Dutch - Tractoren 5076EN en 5090EN Gebruikshandleiding (export, november 2017) -: (Exporteditie)
omsu56788 Portuguese - Manual do Operador dos Tratores 5076EN e 5090EN (Exportação, Novembro de 2017) -: (Modelo de exportação)
omsu56789 Arabic - الجرارت 5076EN و5090EN دليل استعمال السائق (نسخة تصدير، نوفمبر 2017) -: (نموذج للتصدير)

TABLE OF CONTENTS
Section 00: General Information................18
  Product View................19
  Trademarks................20
  Glossary of Terms................21
  Regions and Country Versions................24
  Machine Overview................26
Section 00A: Safety Precautions................29
  Recognize Safety Information................31
  Understand Signal Words................32
  Follow Safety Instructions................33
  Prepare for Emergencies................34
  Wear Protective Clothing................35
  Protect Against Noise................36
  Handle Fuel Safely—Avoid Fires................37
  Handle Starting Fluid Safely................38
  Fire Prevention................39
  In Case of Fire................40
  Avoid Static Electricity Risk When Refueling................41
  Keep ROPS Installed Properly................43
  Use Foldable ROPS and Seat Belt Properly................44
  Stay Clear of Rotating Drivelines................45
  Use Steps and Handholds Correctly................47
  Read Operator’s Manuals for ISOBUS Controllers................48
  Use Seat Belt Properly................49
  Operating the Tractor Safely................50
  Avoid Backover Accidents................52
  Limited Use in Forestry Operation................53
  Operating the Loader Tractor Safely................54
  Keep Riders Off Machine................55
  Instructional Seat................56
  Use Safety Lights and Devices................57
  Transport Towed Equipment at Safe Speeds................58
  Use Caution on Slopes, Uneven Terrain, and Rough Ground................60
  Freeing a Mired Machine................61
  Avoid Contact with Agricultural Chemicals................300
  Handle Agricultural Chemicals Safely................63
  Handling Batteries Safely................65
  Avoid Heating Near Pressurized Fluid Lines................67
  Remove Paint Before Welding or Heating................68
  Handle Electronic Components and Brackets Safely................69
  Practice Safe Maintenance................70
  Avoid Hot Exhaust................71
  Clean Exhaust Filter Safely................72
  Work In Ventilated Area................75
  Support Machine Properly................76
  Prevent Machine Runaway................77
  Park Machine Safely................78
  Transport Tractor Safely................79
  Service Cooling System Safely................80
  Service Accumulator Systems Safely................81
  Service Tires Safely................82
  Service Front-Wheel Drive Tractor Safely................83
  Tightening Wheel Retaining Bolts/Nuts................84
  Avoid High-Pressure Fluids................85
  Do Not Open High-Pressure Fuel System................86
  Store Attachments Safely................87
  Decommissioning — Proper Recycling and Disposal of Fluids and Components................88
Section 00B: Safety Signs................89
  Replace Safety Signs................90
  Operator's Manual Safety Sign................91
  Use Seat Belt Safety Sign................93
  Riders Safety Sign................95
  ROPS Safety Sign................96
  Hearing Protection—Australia and New Zealand Only................98
Section 10: Controls and Instruments................99
  Front Console Controls................100
  Right-Hand Console Controls................103
  Left-Hand Console Controls................105
  External Controls................106
  Roof Mounted Console Controls................107
  Instrument Cluster (Gauges and Indicator Lights)................108
  Information Display................111
  AutoTrac™ Universal Controls................113
Section 20: Engine Operation................114
  Before Starting the Engine................115
  Operate Key Switch................117
  Start the Engine................118
  Check Engine Indicators and Gauges................120
  Change Engine Speeds................122
  Recommended Engine Speeds and Operating Procedures................123
  Stop the Engine................125
  Engine Coolant Heater................127
Section 30: Air Intake, Fuel, Coolant, and Exhaust Operation................129
  Fill Fuel Tank................130
Section 40: Electrical and Lighting Operation................131
  Use a Booster Battery or Charger................132
  Light Switch................134
  Use Headlights................135
  Use Tail Lights................137
  Use Work Lights................138
  Adjust Work Lights—OOS................140
  Adjust Work Lights—Cab................141
  Use Warning Lights................142
  Adjust Warning Lights to Transport Position—OOS................144
  Use Turn Signals................145
  Use Clearance Lights................148
  License Plate Light................150
  Operate Beacon Light................152
  Use Dome Light................154
  Use Control Illumination Light................155
  Seven-Terminal Outlet................156
  Accessory Electrical Outlet................158
  Operate Loader Lights (If Equipped)................159
Section 50: Drivetrain Operation................161
  Observe Maximum Travel Speeds................162
  Select a Gear................163
Section 50A: Transmission Operation................164
  Operate Transmission................165
  Electrohydraulic Transmission System Indicator................168
  PR Modulation (If Equipped)................169
  Stop Tractor................170
  Creeper Gear Operation (If Equipped)................173
Section 50B: MFWD and Front Axle Operation................174
  Operate EH MFWD with Auto Engage and Brake Assist................175
Section 50C: Differential and Rear Axle Operation................177
  Differential Lock................178
Section 50D: Power Take Off (PTO) Operation................179
  Attach PTO-Driven Implement................180
  Select Correct PTO Speeds................182
  Reverse 540/1000 rpm PTO Stub Shaft................183
  Operate EH PTO................185
Section 60: Steering and Brake Operation................188
  Operate Brakes................189
  Adjust Steering Wheel................307
  Set MFWD Steering Stops Turning Radius................191
  AutoTrac™ Universal Steering................193
Section 70: Hydraulics Operation................194
  Warm Hydraulic System Oil................503
Section 70A: Hitch and Drawbar Operation................197
  3-Point Hitch Components................198
  Prepare Implement................199
  Rockshaft Controls................201
  Use External Raise and Lower Switches................203
  Adjust Raise Height................205
  Transport Implements................206
  Adjust Rate-of-Drop................207
  Adjust Depth Stop................208
  Adjust Load/Depth Control................209
  Use Position Control Setting................210
  Use Draft Control................211
  Use Float Control................213
  Manually Lower Hitch................214
  Electrohydraulic Hitch Indicator................216
  Convert Category II Hitch to Category IN or Category I................217
  Position Center Link................218
  Attach Implements to 3-Point Hitch................219
  Adjust Sway Blocks................222
  Level the Hitch................223
  Observe Drawbar Load Limitations................226
  Select Drawbar Position................227
  Adjust Drawbar Length and Offset................229
  Use Swinging Drawbar................230
  Use a Safety Chain................231
Section 70B: Selective Control Valve Operation................232
  Rear SCV Lever and Coupler Identification................233
  Mid-Mount SCV Joystick and Coupler Identification................235
  Connect or Disconnect High-Pressure Hoses................236
  Connect Cylinder Hoses to Rear SCV................237
  Connect Cylinder Hoses to Mid-Mount SCV................238
  Connect and Operate Single-Acting Cylinder................239
  Correct Reversed Cylinder Response................240
  Use Correct Hose Tips................241
  Operate Rear SCV Levers................242
  Set Rear SCV Detents................243
  Use Deluxe Rear SCV to Operate Hydraulic Motor................245
  Adjust Cylinder Stop................247
  Use Rear SCV to Provide Power Beyond Oil................248
  Use Rear SCV to Operate Loader................250
  Operate Mid-Mount SCV Joystick................251
  Adjust Flow Control—Rear SCV................255
  Use Hydraulic Power Beyond Coupler................256
  Match Tractor Power to Implement................257
Section 80: Wheels and Tires Operation................258
  Tire Combinations................259
  Check Implement-to-Tire Clearance................260
  Check Tire Inflation Pressure................512
  Select Front Tire Rolling Direction................262
  Tighten Wheel-Axle Hardware Correctly................263
  Tighten Bolts—Adjustable Front Axle................264
  Tighten Bolts—MFWD Axle................265
  Tighten Bolts—Rear Axle................266
  Observe Rear Wheel Tread Width Limitations................267
  Tread Settings—Multi-Position Rear Wheels................268
  Tread Settings—Two-Position MFWD Wheels................270
  Tread Settings—Adjustable Front Axle................273
  Adjust Front Axle Tread Width—2WD................275
  Check Toe-In—Adjustable Front Axle................276
  Adjust Toe-In—Adjustable Front Axle................277
  Check Toe-In—MFWD................278
  Adjust Toe-In—MFWD................279
  Use Correct Tire Combinations................280
Section 80A: Ballasting................281
  Plan for Maximum Productivity................282
  Select Ballast Carefully................283
  Ballast Limitations................284
  Ballast Two-Wheel Drive Tractors................287
  Ballast MFWD-Equipped Tractors................288
  Ballast Two-Wheel Drive Tractors................287
  Ballast MFWD-Equipped Tractors................288
  Determine Maximum Rear Ballast................289
  Determine Maximum Front Ballast................290
  Use Cast Iron Weights................291
  Use Liquid Weight................292
  Use Implement Codes................294
Section 80B: Additional Equipment................296
  Front Loader Mounting Bracket Installation................297
  Additional Equipment Operation................298
Section 90: Operator Station Operation................299
  Avoid Contact with Agricultural Chemicals................300
  Operate Foldable ROPS................302
  Use Seat Belt................304
  Adjust Seat................305
  Adjust Steering Wheel................307
  Use Emergency Exit................308
  Open Windows................309
  Open Door................310
  Inner Mirror................311
  Adjust Blower Speed................312
  Control Temperature................313
  Optimize Air-Conditioning and Heater Performance................314
  Operate Windshield Wiper and Washer................315
  Operate Rear Window Wiper and Washer................316
  Install a Monitor................317
  Use Storage Compartment................318
  Route the Cables................319
  Operate Radio................320
  Set Clock................321
  Operate Cassette Tape or Compact Disc Player................322
Section 100: Transport and Storage................324
  Transport on Carrier................325
  Drive on Public Roads................326
  Tow Tractor................329
  Operator Training Required................332
  Use Caution on Hillsides................333
  Store Tractor................334
  Remove Tractor from Storage................339
Section 200: Maintenance Intervals................341
  Maintenance Interval Chart................342
  Service Daily Before Start-Up................350
  Break-In Service................352
  Additional Service Information................353
  Service Tractor Safely................354
  Observe Service Intervals................355
Section 200A: Fuels, Lubricants, and Coolants................356
  Diesel Engine Coolant (engine with wet sleeve cylinder liners)................357
  Operating in Warm Temperature Climates................359
  John Deere COOL-GARD™ II Coolant Extender................360
  Water Quality for Mixing with Coolant Concentrate................361
  Testing Coolant Freeze Point................362
  Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III................364
  Diesel Engine Oil — Tier 2 and Stage II................366
  Engine Oil and Filter Service Intervals — Tier 2 and Stage II Engines................368
  Oil Filters................370
  Fuel Filters................371
  Diesel Fuel................372
  Handling and Storing Diesel Fuel................374
  Testing Diesel Fuel................375
  Minimizing the Effect of Cold Weather on Diesel Engines................376
  Supplemental Diesel Fuel Additives................378
  Oilscan™ and CoolScan™................379
  Alternative and Synthetic Lubricants................380
  Lubricity of Diesel Fuel................381
  Multipurpose Extreme Pressure (EP) Grease................382
  Mixing of Lubricants................383
  Lubricant Storage................384
  Transmission, Steering, Brake, Hydraulic, and Gear Case Oil................385
Section 200B: As Required Maintenance................387
  As Required Maintenance................387
Section 210: Controls and Instruments Maintenance................388
  Check Hoses and Hose Clamps................389
  Check and Adjust Handbrake Lever................391
Section 220: Engine Maintenance................393
  Open Hood................394
  Observe Engine Operation Closely................395
  Check and Refill Oil Level................397
  Change Engine Oil and Filter................398
  Clean Engine Crankcase Vent Tube................400
  Adjust Engine Valve Clearance and Fuel Injectors................401
  Check Engine Idle Speeds................402
Section 230: Air Intake, Fuel, Coolant, and Exhaust Maintenance................403
  Engine Cooling System Components................404
  Winterize Cooling System................406
  Fuel System Components................407
  Do Not Modify Fuel System................409
  Check Engine Coolant Level................410
  Check Engine Cooling System for Leaks................412
  Fuel System Water Separator................413
  Drain Water and Sediment from Fuel Tank................414
  Inspect and Clean Fuel Level Sender................416
  Replace Fuel Filter................417
  Cleaning Water Separator................418
  Checking Air Filter Restriction Indicator Performance................419
  Replace Primary and Secondary Air Filter Elements................420
  Check Unloader Valve Condition................422
  Check Engine Coolant Properties................423
  Flush Cooling System and Replace Thermostat................424
  Bleed Fuel System................425
  Clean Primary Air Filter Element................427
  Clean Grille Screens, Radiator, Oil Cooler, and Air-Conditioner Condenser................430
Section 240: Electrical and Lighting Maintenance................432
  Prevent Battery Explosions................433
  Observe Electrical Service Precautions................434
  Clean and Check Battery................435
  Charge Battery................436
  Remove Battery................438
  Battery Replacement Specifications................439
  Inspect and Replace Alternator/Fan Belt................440
  Connect Starter Wiring................445
  Connect Alternator Wiring................446
  Locate Fusible Link................447
  Load Center Fuses and Relays–OOS................448
  Load Center Fuses and Relays–Cab................452
  Handle Halogen Light Bulbs Safely................456
  Adjust Headlights................457
  Replace Headlight Bulb................459
  Replace Warning/Clearance Bulbs................461
  Replace Taillight Bulb................462
  Replace Work Light Bulb—OOS................463
  Replace Work Light Bulb—Cab................464
  Replace Dome Light Bulb................466
  Replace Controls Illumination Light Bulb................467
  Replace Rotary Beacon Light Bulb................468
  Remove Beacon Light Assembly................471
  Replace Loader Light Bulb................472
Section 250: Drive Train Maintenance................474
  Check Neutral Start System—Transmission................475
Section 250A: Transmission Maintenance................477
  Check Transmission—Hydraulic System Oil Level................478
  Change Transmission—Hydraulic Oil and Filter................480
  Clean Transmission Hydraulic Pickup Screen................482
Section 250B: MFWD and Front Axle Maintenance................484
  Lubricate 2WD Front Axle................485
  Lubricate MFWD Axle................487
  Check MFWD Wheel Hub Oil Level................488
  Check MFWD Axle Housing Oil Level................489
  Change MFWD Wheel Hub Oil................490
  Change MFWD Axle Housing Oil................491
  Check MFWD for Oil Leaks................493
  Check Front Axle Pivot Pin End Play................494
Section 250C: Differential and Rear Axle Maintenance................495
  Lubricate Rear Axle Bearings................496
Section 250D: Power Take Off (PTO) Maintenance................497
  Adjust 540 EH PTO Switch................498
  Check Neutral Start System—PTO................499
Section 260: Steering and Brake Maintenance................500
  Lubricate Front Axle Wheel Bearings—2WD................501
Section 270: Hydraulics Maintenance................502
  Warm Hydraulic System Oil................503
  Hydraulic Maintenance................504
Section 270A: Hitch and Drawbar Maintenance................505
  Lubricate 3-Point Hitch................506
  Adjust Rockshaft................507
Section 270B: Selective Control Valve Maintenance................508
  Check Selective Control Valve................509
Section 280: Wheels and Tires Maintenance................510
  Check Tires................511
  Check Tire Inflation Pressure................512
  Inspect Tractor for Loose Hardware................513
  Pack Front Wheel Bearings (Adjustable Front Axle)................514
  Tubeless Tire Repair................515
Section 280A: Ballasting Maintenance................516
  Match Ballast to Work Load................517
  Check for Correct Ballast................518
  Measure Wheel Slip—Manually................519
  Ballast Front End for Transport................521
  Install Rear Cast Iron Weights................522
Section 280B: Additional Equipment Maintenance................526
  Check Front Loader Mounting Bracket Installation Cap Screws Tensions................525
  Additional Equipment Maintenance................526
Section 290: Operator Station Maintenance................527
  Keep Cab Protection System Installed Properly................528
  Inspect ROPS for Loose Hardware................530
  Clean or Replace Cab Air Filters................532
  Check Air Conditioner (Cab)................535
  Adjust Throttle Friction................537
  Adjust Door Lock................539
  Inspect Seat Belt................541
Section 300: Troubleshooting................542
  Wash Machine After Unloading................543
  Engine Troubleshooting................544
  Transmission Troubleshooting................549
  Hydraulic System Troubleshooting................550
  Brakes Troubleshooting................551
  Rockshaft and Quick-Coupler 3-Point Hitch Troubleshooting................552
  Selective Control Valves (SCV) Troubleshooting................555
  Remote Hydraulic Cylinders Troubleshooting................557
  Electrical System Troubleshooting................558
  Heater and Air-Conditioning System Troubleshooting (Cab)................560
  Wipers, Work Lights, Dome Light, and Radio Troubleshooting (Cab)................564
Section 300A: On-Board Diagnostics................565
  STOP, Service Alert, and Information Indicators................566
  On-Board Diagnostic Tool................567
  Diagnostic Trouble Code Mode................569
  Diagnostic Address Mode................570
Section 400: Specifications................572
  Machine Specifications — Engine................573
  Machine Specifications — Fuel System................574
  Machine Specifications — Electrical System................575
  Machine Specifications — Transmission................576
  Machine Specifications — PTO................577
  Machine Specifications — Hydraulic System................578
  Machine Specifications — 3-Point Hitch................579
  Machine Specifications — Capacities................580
  Machine Dimensions — OOS................581
  Machine Dimensions — Cab................583
  Permissible Axle Load Specifications................585
  Permissible Tractor Load Specifications................586
  Permissible Drawbar Load Specifications................588
  Estimated Vehicle Speed, PR, 12 Forward/12 Reverse................589
  Estimated Vehicle Speed, PR with Creeper................590
  Unified Inch Bolt and Screw Torque Values................591
  Metric Bolt and Screw Torque Values................593
Section 400A: Identifications Numbers................595
  Serial Numbers................596
  Product Identification Number Location................597
  Engine Serial Number Location................598
  Fuel Injection Pump Serial Number Location................599
  Alternator Identification Number Location................600
  Transmission Serial Number Location................601
  Front Axle (2WD) Serial Number Location................602
  Mechanical Front Wheel Drive (MFWD) Serial Number Location................603
  Air Conditioner Compressor Serial Number Location................604
  ROPS Serial Number Location................605
  Cab Serial Number Location................606
Section 400B: Certification and Warranty................607
  ROPS Certificate—OOS................608
  ROPS Certificate—Cab................609
  Carbon Dioxide Emissions (CO₂)................610
Section 500: Service Records................611
  As Required Service Chart................612
  First 10 Hour Service................613
  Every 10 Hour Service................614
  Every 50 Hour Service................615
  First 100 Hour Service................616
  Every 100 Hour Service................617
  Every 250 Hour Service................618
  Every 300 Hour Service................619
  Every 500 Hour Service................620
  Every 600 Hour Service................621
  Every 1000 Hour Service................622
  Every 1200 Hour Service................623
  Annual Service................624
  Every 2000 Hour or 2 Year Service................625
  Every 3000 Hour Service................626
 
John Deere 5076EN and 5090EN Tractors Operator's Manual (OMSU56784)