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, cross links for easy navigation.

OMSU48247 English - 5076EN and 5090EN Tractors Operator's Manual (Export Edition, November 2017).pdf
omsu48250 French - Tracteurs 5076EN et 5090EN, Livret d'entretien (Édition Export, novembre 2017)
omsu48251 Dutch - Tractoren 5076EN en 5090EN Gebruikshandleiding (exporteditie, November 2017)
omsu48252 Portuguese - Tratores 5076EN e 5090EN Manual do Operador (Modelo de Exportação, Novembro de 2017)
omsu52145 Arabic - الجرارت 5076EN و 5090EN دليل استعمال السائق (نموذج للتصدير،, نوفمبر 2017)

TABLE OF CONTENTS
Section 00: General Information................17
  Product View................18
  Trademarks................19
  Glossary of Terms................20
  Regions and Country Versions................23
  Machine Overview................25
Section 00A: Safety Precautions................27
  Recognize Safety Information................29
  Understand Signal Words................30
  Follow Safety Instructions................31
  Prepare for Emergencies................32
  Wear Protective Clothing................33
  Protect Against Noise................34
  Handle Fuel Safely—Avoid Fires................35
  Handle Starting Fluid Safely................36
  Fire Prevention................37
  In Case of Fire................38
  Avoid Static Electricity Risk When Refueling................39
  Keep ROPS Installed Properly................41
  Use Foldable ROPS and Seat Belt Properly................42
  Stay Clear of Rotating Drivelines................43
  Use Steps and Handholds Correctly................45
  Read Operator’s Manuals for ISOBUS Controllers................46
  Use Seat Belt Properly................47
  Operating the Tractor Safely................48
  Avoid Backover Accidents................50
  Limited Use in Forestry Operation................51
  Operating the Loader Tractor Safely................52
  Keep Riders Off Machine................53
  Instructional Seat................54
  Use Safety Lights and Devices................55
  Transport Towed Equipment at Safe Speeds................56
  Use Caution on Slopes, Uneven Terrain, and Rough Ground................58
  Freeing a Mired Machine................59
  Avoid Contact with Agricultural Chemicals................299
  Handle Agricultural Chemicals Safely................61
  Handling Batteries Safely................63
  Avoid Heating Near Pressurized Fluid Lines................65
  Remove Paint Before Welding or Heating................66
  Handle Electronic Components and Brackets Safely................67
  Practice Safe Maintenance................68
  Avoid Hot Exhaust................69
  Clean Exhaust Filter Safely................70
  Work In Ventilated Area................73
  Support Machine Properly................74
  Prevent Machine Runaway................75
  Park Machine Safely................76
  Transport Tractor Safely................77
  Service Cooling System Safely................78
  Service Accumulator Systems Safely................79
  Service Tires Safely................80
  Service Front-Wheel Drive Tractor Safely................81
  Tightening Wheel Retaining Bolts/Nuts................82
  Avoid High-Pressure Fluids................83
  Do Not Open High-Pressure Fuel System................84
  Store Attachments Safely................85
  Decommissioning — Proper Recycling and Disposal of Fluids and Components................86
Section 00B: Safety Signs................87
  Replace Safety Signs................88
  Operator's Manual Safety Sign................89
  Use Seat Belt Safety Sign................91
  Riders Safety Sign................93
  ROPS in Normal Position Safety Sign................94
Section 10: Controls and Instruments................96
  Front Console Controls................97
  Right-Hand Console Controls................100
  Left-Hand Console Controls................102
  External Controls................103
  Roof Mounted Console Controls................104
  Instrument Cluster (Gauges and Indicator Lights)................105
  Information Display................108
  AutoTrac™ Universal Controls................110
Section 20: Engine Operation................111
  Before Starting the Engine................112
  Operate Key Switch................115
  Start the Engine................116
  Check Engine Indicators and Gauges................118
  Change Engine Speeds................120
  Recommended Engine Speeds and Operating Procedures................121
  Stop the Engine................123
  Engine Coolant Heater................125
Section 30: Air Intake, Fuel, Coolant, and Exhaust Operation................127
  Fill Fuel Tank................128
Section 40: Electrical and Lighting Operation................129
  Use a Booster Battery or Charger................130
  Light Switch................132
  Use Headlights................133
  Use Tail Lights................135
  Use Work Lights................136
  Adjust Work Lights—OOS................138
  Adjust Work Lights—Cab................139
  Use Warning Lights................140
  Adjust Warning Lights to Transport Position—OOS................142
  Use Turn Signals................143
  Use Clearance Lights................146
  License Plate Light................148
  Operate Beacon Light................150
  Use Dome Light................152
  Use Control Illumination Light................153
  Seven-Terminal Outlet................154
  Accessory Electrical Outlet................156
  Operate Loader Lights................157
Section 50: Drivetrain Operation................159
  Observe Maximum Travel Speeds................160
  Select a Gear................161
Section 50A: Transmission Operation................162
  Operate Transmission................163
  Electrohydraulic Transmission System Indicator................166
  PR Modulation................167
  Stop Tractor................168
  Creeper Gear Operation................171
Section 50B: MFWD and Front Axle Operation................172
  Operate EH MFWD with Auto Engage and Brake Assist................173
Section 50C: Differential and Rear Axle Operation................175
  Differential Lock................176
Section 50D: Power Take Off (PTO) Operation................177
  Attach PTO-Driven Implement................178
  Select Correct PTO Speeds................180
  Reverse 540/1000 rpm PTO Stub Shaft................181
  Operate EH PTO................183
Section 60: Steering and Brake Operation................187
  Operate Brakes................188
  Adjust Steering Wheel Tilt................306
  Set MFWD Steering Stops Turning Radius................190
  AutoTrac™ Universal Steering................191
Section 70: Hydraulics Operation................192
  Warm Hydraulic System Oil................504
Section 70A: Hitch and Drawbar Operation................196
  3-Point Hitch Components................197
  Prepare Implement................198
  Rockshaft Controls................200
  Use External Raise and Lower Switches................202
  Adjust Raise Height................204
  Transport Implements................205
  Adjust Rate-of-Drop................206
  Adjust Depth Stop................207
  Adjust Load/Depth Control................208
  Use Position Control Setting................209
  Use Draft Control................210
  Use Float Control................212
  Manually Lower Hitch................213
  Electrohydraulic Hitch Indicator................215
  Convert Category II Hitch to Category IN or Category I................216
  Position Center Link................217
  Attach Implements to 3-Point Hitch................218
  Adjust Sway Blocks................222
  Level the Hitch................223
  Observe Drawbar Load Limitations................226
  Select Drawbar Position................227
  Adjust Drawbar Length and Offset................228
  Use Swinging Drawbar................229
  Use a Safety Chain................230
Section 70B: Selective Control Valve Operation................231
  Rear SCV Lever and Coupler Identification................232
  Mid-Mount SCV Joystick and Coupler Identification................234
  Connect or Disconnect High-Pressure Hoses................235
  Connect Cylinder Hoses to Rear SCV................236
  Connect Cylinder Hoses to Mid-Mount SCV................237
  Connect and Operate Single-Acting Cylinder................238
  Correct Reversed Cylinder Response................239
  Use Correct Hose Tips................240
  Operate Rear SCV Levers................241
  Set Rear SCV Detents................242
  Use Deluxe Rear SCV to Operate Hydraulic Motor................244
  Adjust Cylinder Stop................246
  Use Rear SCV to Provide Power Beyond Oil................247
  Use Rear SCV to Operate Loader................249
  Operate Mid-Mount SCV Joystick................250
  Adjust Flow Control—Rear SCV................254
  Use Hydraulic Power Beyond Coupler................255
  Match Tractor Power to Implement................256
Section 80: Wheels and Tires Operation................257
  Tire Combinations................258
  Check Implement-to-Tire Clearance................259
  Check Tire Inflation Pressure................513
  Select Front Tire Rolling Direction................261
  Tighten Wheel-Axle Hardware Correctly................262
  Tighten Bolts—Adjustable Front Axle................263
  Tighten Bolts—MFWD Axle................264
  Tighten Bolts—Rear Axle................265
  Observe Rear Wheel Tread Width Limitations................266
  Tread Settings—Multi-Position Rear Wheels................267
  Tread Settings—Two-Position MFWD Wheels................269
  Tread Settings—Adjustable Front Axle................272
  Adjust Front Axle Tread Width—2WD................274
  Check Toe-In—Adjustable Front Axle................275
  Adjust Toe-In—Adjustable Front Axle................276
  Check Toe-In—MFWD................277
  Adjust Toe-In—MFWD................278
  Use Correct Tire Combinations................279
Section 80A: Ballasting................280
  Plan for Maximum Productivity................281
  Select Ballast Carefully................282
  Ballast Limitations................283
  Ballast Two-Wheel Drive Tractors................286
  Ballast MFWD-Equipped Tractors................287
  Ballast Two-Wheel Drive Tractors................286
  Ballast MFWD-Equipped Tractors................287
  Determine Maximum Rear Ballast................288
  Determine Maximum Front Ballast................289
  Use Cast Iron Weights................290
  Use Liquid Weight................291
  Use Implement Codes................293
Section 80B: Additional Equipment................295
  Front Loader Mounting Bracket Installation................296
  Additional Equipment Operation................297
Section 90: Operator Station Operation................298
  Avoid Contact with Agricultural Chemicals................299
  Operate Foldable ROPS................301
  Use Seat Belt................303
  Adjust Seat................304
  Adjust Steering Wheel Tilt................306
  Use Emergency Exit................307
  Open Windows................308
  Open Door................309
  Inner Mirror................310
  Adjust Blower Speed................311
  Control Temperature................312
  Optimize Air-Conditioning and Heater Performance................313
  Operate Windshield Wiper and Washer................314
  Operate Rear Window Wiper and Washer................315
  Install a Monitor................316
  Use Storage Compartment................317
  Route the Cables................318
  Operate Radio................319
  Set Clock................320
  Operate Cassette Tape or Compact Disc Player................321
Section 100: Transport and Storage................323
  Transport on Carrier................324
  Drive on Public Roads................325
  Tow Tractor................328
  Operator Training Required................331
  Use Caution on Hillsides................332
  Store Tractor................333
  Remove Tractor from Storage................338
Section 200: Maintenance Intervals................340
  Maintenance Interval Chart................341
  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
  Grease................382
  Mixing of Lubricants................383
  Lubricant Storage................384
  Transmission, Steering, Brake, Hydraulic, and Gear Case Oil................385
Section 200B: As Required Maintenance................388
  As Required Maintenance................388
Section 210: Controls and Instruments Maintenance................389
  Check Hoses and Hose Clamps................390
  Check and Adjust Hand Brake Lever................392
Section 220: Engine Maintenance................394
  Open Hood................395
  Observe Engine Operation Closely................396
  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 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................485
  Lubricate 2WD Front Axle................486
  Lubricate MFWD Axle................488
  Check MFWD Wheel Hub Oil Level................489
  Check MFWD Axle Housing Oil Level................490
  Change MFWD Wheel Hub Oil................491
  Change MFWD Axle Housing Oil................492
  Check MFWD for Oil Leaks................494
  Check Front Axle Pivot Pin End Play................495
Section 250C: Differential and Rear Axle Maintenance................496
  Lubricate Rear Axle Bearings................497
Section 250D: Power Take Off (PTO) Maintenance................498
  Adjust 540 EH PTO Switch................499
  Check Neutral Start System—PTO................500
Section 260: Steering and Brake Maintenance................501
  Lubricate Front Axle Wheel Bearings—2WD................502
Section 270: Hydraulics Maintenance................503
  Warm Hydraulic System Oil................504
  Hydraulic Maintenance................505
Section 270A: Hitch and Drawbar Maintenance................506
  Lubricate 3-Point Hitch................507
  Adjust Rockshaft................508
Section 270B: Selective Control Valve Maintenance................509
  Check Selective Control Valve................510
Section 280: Wheels and Tires Maintenance................511
  Check Tires................512
  Check Tire Inflation Pressure................513
  Inspect Tractor for Loose Hardware................514
  Pack Front Wheel Bearings (Adjustable Front Axle)................515
  Tubeless Tire Repair................516
Section 280A: Ballasting Maintenance................517
  Match Ballast to Work Load................518
  Check for Correct Ballast................519
  Measure Wheel Slip—Manually................520
  Ballast Front End for Transport................522
  Install Rear Cast Iron Weights................523
Section 280B: Additional Equipment Maintenance................527
  Check Front Loader Mounting Bracket Installation Cap Screws Tensions................526
  Additional Equipment Maintenance................527
Section 290: Operator Station Maintenance................528
  Keep Cab Protection System Installed Properly................529
  Inspect ROPS for Loose Hardware................531
  Clean Cab Air Filters................533
  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................556
  Electrical System Troubleshooting................557
  Heater and Air-Conditioning System Troubleshooting (Cab)................559
  Wipers, Work Lights, Dome Light, and Radio Troubleshooting (Cab)................563
Section 300A: On-Board Diagnostics................564
  STOP, Service Alert, and Information Indicators................565
  On-Board Diagnostic Tool................566
  Diagnostic Trouble Code Mode................568
  Diagnostic Address Mode................569
Section 400: Specifications................571
  Machine Specifications — Engine................572
  Machine Specifications — Fuel System................573
  Machine Specifications — Electrical System................574
  Machine Specifications — Transmission................575
  Machine Specifications — PTO................576
  Machine Specifications — Hydraulic System................577
  Machine Specifications — 3-Point Hitch................578
  Machine Specifications — Capacities................579
  Machine Dimensions — OOS................580
  Machine Dimensions — Cab................582
  Permissible Axle Load Specifications................584
  Permissible Tractor Load Specifications................585
  Permissible Drawbar Load Specifications................587
  Estimated Vehicle Speed, PR, 12 Forward/12 Reverse................588
  Estimated Vehicle Speed, PR with Creeper................589
  Unified Inch Bolt and Screw Torque Values................590
  Metric Bolt and Screw Torque Values................592
Section 400A: Identifications Numbers................594
  Serial Numbers................595
  Product Identification Number Location................596
  Engine Serial Number Location................597
  Fuel Injection Pump Serial Number Location................598
  Alternator Identification Number Location................599
  Transmission Serial Number Location................600
  Front Axle (2WD) Serial Number Location................601
  Mechanical Front Wheel Drive (MFWD) Serial Number Location................602
  Air Conditioner Compressor Serial Number Location................603
  ROPS Serial Number Location................604
  Cab Serial Number Location................605
Section 400B: Certification and Warranty................606
  ROPS Certificate - OOS................607
  ROPS Certificate - Cab................608
Section 500: Service Records................609
  First 10 Hour Service................610
  Every 10 Hour Service................611
  Every 50 Hour Service................612
  First 100 Hour Service................613
  Every 100 Hours Service................614
  Every 250 Hour Service................615
  Every 300 Hour Service................616
  Every 500 Hour Service................617
  Every 600 Hour Service................618
  Every 1000 Hour Service................619
  Every 1200 Hour Service................620
  Annual Service................621
  Every 2100 Hours or 2 Years Service................622
  Every 3000 Hour Service................623
 
John Deere 5076EN and 5090EN Tractors Operator's Manual (OMSU48247)