John Deere 770G 770GP 772G 772GP Motor Grader Operator's Manual OMT363023X19 OMT380597X59 PDF - MJODOMT363023X19.zip

A complete service Operator's Manual covering the John Deere 770G, 770GP, 772G and 772GP Motor Graders, packed with every technical detail needed to run and care for your JD grader.

omt363023x19 - John Deere 770G, 770GP, 772G and 772GP Motors Graders Operator's Manual.pdf

omt363023x28 - 770G, 770GP, 772G et 772GP Niveleuses.pdf

omt363023x54 - Motoniveladoras 770G, 770GP, 772G e 772GP (PIN: 1DW770G_ _ _C678818— ) (PIN: 1DW770G_ _ _D678818— ) (PIN: 1DW772G_ _ _C678818— ) (PIN: 1DW772G_ _ _D678818— ).pdf

omt363023x19 - 770G, 770GP, 772G and 772GP Motor Graders.pdf

omt363023x28 - 770G, 770GP, 772G et 772GP Niveleuses.pdf

omt363023x54 - Motoniveladoras 770G, 770GP, 772G e 772GP (PIN: 1DW770G_ _ _C678818— ) (PIN: 1DW770G_ _ _D678818— ) (PIN: 1DW772G_ _ _C678818— ) (PIN: 1DW772G_ _ _D678818— ).pdf

omt380597x59 - Автогрейдеры 770G, 770GP, 772G, и 772GP.pdf

PRODUCT DETAILS:

Total Pages: 572 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English Portuguese French Russian

Category: Operator's Manual

TABLE OF CONTENTS................1

Section 1-1: Safety—Safety and Operator Conveniences................35

Safety and Operator Convenience Features................36

Section 1-2: Safety—General Precautions................37

Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance................38

Recognize Safety Information................42

Follow Safety Instructions................43

Operate Only If Qualified................44

Wear Protective Equipment................45

Avoid Unauthorized Machine Modifications................46

Inspect Machine................47

Stay Clear of Moving Parts................48

Avoid High-Pressure Fluids................49

Avoid High-Pressure Oils................50

Work In Ventilated Area................51

Avoid Static Electricity Risk When Refueling................52

High Debris Applications................54

Prevent Fires................55

In Case of Machine Fire................56

Prevent Battery Explosions................57

Handle Chemical Products Safely................58

Handle Starting Fluid Safely................59

Decommissioning — Proper Recycling and Disposal of Fluids and Components................60

Prepare for Emergencies................61

Clean Debris from Machine................62

Add Cab Guarding for Special Uses................63

Section 1-3: Safety—Operating Precautions................64

Use Steps and Handholds Correctly................65

Start Only From Operator's Seat................66

Use and Maintain Seat Belt................67

Prevent Unintended Machine Movement................68

Avoid Work Site Hazards................70

Keep Riders Off Machine................72

Avoid Backover Accidents................73

Avoid Machine Tip-Over................74

Operating or Traveling On Public Roads................75

Inspect and Maintain ROPS................76

Travel Safely................77

Prevent Acid Burns................78

Add and Operate Attachments Safely................80

Section 1-4: Safety—Maintenance Precautions................81

Park and Prepare for Service Safely................82

Service Cooling System Safely................83

Remove Paint Before Welding or Heating................84

Make Welding Repairs Safely................85

Drive Metal Pins Safely................86

Service Tires Safely................87

Use Proper Lifting Equipment................88

Section 1-5: Safety—Safety Signs................89

Safety Signs and Other Instructions................90

Section 2-1: Operation—Operator’s Station................100

Primary Display Unit (PDU) Functions................101

Sealed Switch Module................113

Switch Module Functions................115

Front Console................120

Adjusting Front Console................122

Engine Speed Control and 6WD Switches................123

Levers................125

Levers—Grade Pro Machines Only................127

Pedals................130

Lights................131

Heating and Fan Controls................133

Fire Extinguisher Mounting Location................134

Opening Lower Front Windows—If Equipped................135

Opening Side Windows................136

Cab Door Release................137

Adjusting Seat................138

Adjusting Premium Seat—If Equipped................140

Adjusting Premium Seat—Grade Pro Machines Only................142

12-Volt Auxiliary Power Outlet................100

Radio—If Equipped................146

Section 2-2: Operation—Operating the Machine................149

Before Starting Work................151

Inspect Machine Daily Before Starting................152

Check Instruments Before Starting................154

Battery Disconnect Switch................157

Engine Break-In Period................158

Starting the Engine................523

Cold Weather Starting................162

Using Coolant Heater—If Equipped................163

Using Hydraulic Pump Softstart Valve—If Equipped................164

Check Instruments After Starting................165

Service ADVISOR™ Remote (SAR) Software Delivery Process................167

Service ADVISOR™ Remote (SAR) Software Delivery Process................167

Stopping the Engine................523

Secondary Steering—If Equipped................169

Emergency Stopping................171

Engine Speed Control Operation................172

6WD Operation—If Equipped................149

Precision Mode Operation—If Equipped................176

Operating Grade Pro System—If Equipped................178

Operation on a Grade................181

Transmission Control Lever Operation................182

Hydraulic Control Lever Operation................184

Hydraulic Control Lever Operation—Grade Pro Machines Only................191

Cross Slope Control System Operation—Grade Pro Machines Only................198

Using Differential Lock................202

Disengaging and Engaging Saddle Lock Pin................206

Moving Blade to Bank Position................210

Parking the Machine................212

Transmission—Limp Home................215

Transmission Operation................216

Rear Camera—If Equipped................218

Tire Changing Tip................220

Lifting the Machine................221

Loading Machine on a Trailer................224

Towing Procedure................227

Section 2-3: Operation—Monitor Operation................229

Primary Display Unit (PDU)................230

Main Menu................231

Main Menu—Display Settings................233

Main Menu—Calibrations—Cross Slope (Grade Pro Machines Only)................234

Main Menu—Calibrations—Hydraulic Valve Calibrations (Grade Pro Machines Only)................240

Main Menu—Calibrations—6WD................242

Main Menu—Calibrations—Transmission................243

Main Menu—Calibrations—Articulation Angle................244

Main Menu—Calibrations—Steering Angle................245

Main Menu—Economy (ECO) Mode................246

Main Menu—Security................247

Main Menu—Machine Setup................251

Main Menu—Diagnostics................254

Main Menu—Machine Fan................260

Main Menu—Job Timer................262

Main Menu—About................263

Main Menu—Software Update................265

Section 3-1: Maintenance—Machine................266

Required Emission-Related Information................267

Engines With Tier 3-Stage IIIA/MAR-I Emission Control................268

Diesel Fuel................269

Lubricity of Diesel Fuel................271

Handling and Storing Diesel Fuel................272

BioDiesel Fuel................273

Supplemental Diesel Fuel Additives................275

Testing Diesel Fuel................276

Fuel Filters................277

Minimizing the Effect of Cold Weather on Diesel Engines................278

Diesel Engine Break-In™ Oil................280

Diesel Engine Oil — Tier 2 and Stage II................281

Engine Oil and Filter Service Intervals — Tier 2 and Stage II Engines................283

Diesel Engine Oil — Tier 3 and Stage III................285

Engine Oil and Filter Service Intervals................315

Diesel Engine Oil Service Interval for Operation at High Altitude................289

Oil Filters................290

Hydraulic Oil................291

Transmission, Differential Housing, Tandem Drive, 6WD Hubs—If Equipped, and Circle Gear Case Oil................293

Grease................294

Alternative and Synthetic Lubricants................295

Mixing of Lubricants................296

Lubricant Storage................297

Diesel Engine Coolant (engine with wet sleeve cylinder liners)................298

Water Quality for Mixing with Coolant Concentrate................300

Operating in Warm Temperature Climates................301

Testing Coolant Freeze Point................302

Disposing of Coolant................304

Section 3-2: Maintenance—Periodic Maintenance................305

Engine Identification................306

Service Machine at Specified Intervals................308

Check the Hour Meter Regularly................309

Fuel Tank................310

Prepare Machine for Maintenance................311

Locking Machine Frame................312

Service Doors................313

Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit................314

Service Intervals................315

Required Parts................318

Section 3-3: Maintenance—As Required................320

Clean Cooler Cores................321

Clean and Tighten Battery Terminals................324

Clean or Replace Cab Fresh Air and Cab Recirculation Filters................325

Lubricate Circle Pinion................327

Check Tire Pressure................328

Check Blade Circle and Draft Frame Wear Inserts................331

Check Blade Lift Cylinder Sockets................332

Lubricate Saddle Locking Pin Holes................333

Blade Side Shift Wear Insert Adjustment................334

Inspect Accessory Belt and Belt Tensioner Spring................336

Replace Engine Air Intake Filter Elements................338

Replace Starting Fluid Cylinder—If Equipped................340

Replace In-Line Fuel Strainer................341

Drain Fuel Tank Sump................342

Drain Primary Fuel Filter and Water Separator................343

Drain Auxiliary Fuel Filter and Water Separator—If Equipped................344

Check Rear Camera—If Equipped................346

Transmission Control Unit Calibration................429

6WD Controller Calibration—If Equipped................320

Cross Slope Sensors Calibration—If Equipped................350

Hydraulic Valves Calibration—If Equipped................351

Section 3-4: Maintenance—Every 10 Hours or Daily................352

Check Hydraulic Tank Oil Level................353

Check Transmission Oil Level................354

Check Engine Oil Level................355

Check Engine Coolant Surge Tank Level................356

Section 3-5: Maintenance—Every 50 Hours................357

Lubricate Frame Hinge Pivots................358

Lubricate Draft Frame Ball................359

Lubricate Front Mounted Scarifier or Dozer Blade—If Equipped................360

Lubricate Balderson™ Style Front Lift Group—If Equipped................361

Lubricate Front Axle Oscillation Pin................362

Lubricate Front Axle Lean Pivot Casting Pins................363

Lubricate Front Axle Lean Bar Pivot................364

Lubricate Front Axle Steering Pin................365

Lubricate Tie Rod Ends................366

Lubricate Steering Cylinders................367

Lubricate Midmount Scarifier—If Equipped................368

Lubricate Lift Cylinders................369

Lubricate Circle Side Shift Cylinder................370

Lubricate Saddle Locking Pin................371

Section 3-6: Maintenance—Initial Service—250 Hours................372

Drain and Refill Engine Break-In Oil and Replace Filter................373

Drain and Refill Engine Break-In Oil (Quick Service)—If Equipped................376

Replace Axle Oil Filter................426

Replace Transmission Oil Filter................428

Section 3-7: Maintenance—Every 250 Hours................380

Check Battery Electrolyte Level and Terminals................381

Take Engine Oil Sample................384

Section 3-8: Maintenance—Every 500 Hours................385

Drain and Refill Engine Oil and Replace Filter................386

Drain and Refill Engine Oil (Quick Service)—If Equipped................389

Check Tandem Oil Level................391

Lubricate Tandem Pivots................393

Check Axle Oil Level................394

Check Receiver-Dryer Moisture Indicator—If Equipped................395

Check Circle Gear Case Oil Level................396

Check Brake Accumulator................397

Check 6WD Hub Oil Level—If Equipped................398

Replace Final Fuel Filter................399

Replace Primary Fuel Filter and Water Separator................401

Replace Auxiliary Fuel Filter and Water Separator—If Equipped................403

Take Fluid Samples................405

Section 3-9: Maintenance—Every 1000 Hours................406

Drain and Refill 6WD Hub Oil—If Equipped................407

Adjust Front Wheel Bearings—Standard Axle Only................408

Check Engine Air Intake Hoses................410

Check Coolant Condition................411

Replace Fast Fill Fuel Breather Filter—If Equipped................412

Replace Fuel Tank Breather................413

Section 3-10: Maintenance—Every 2000 Hours................414

Drain and Refill Axle Oil................415

Drain and Refill Transmission Oil and Clean Transmission Pump Inlet Screen................416

Drain and Refill Transmission Oil (Quick Service)—If Equipped................419

Replace Rear Axle Breather Filter and Hydraulic Tank Breather Filter................421

Drain and Refill Circle Gear Case Oil................423

Check and Adjust Engine Valve Lash................424

Clean Engine Crankcase Ventilation Tube................425

Replace Axle Oil Filter................426

Replace Hydraulic Oil Filter................427

Replace Transmission Oil Filter................428

Transmission Control Unit Calibration................429

Section 3-11: Maintenance—Every 4000 Hours................430

Drain and Refill Hydraulic Tank Oil................431

Drain and Refill Hydraulic Tank Oil (Quick Service)—If Equipped................434

Drain and Refill Tandem Oil................436

Section 3-12: Maintenance—Every 4500 Hours................438

Replace Engine Crankshaft Damper................439

Section 3-13: Maintenance—Every 6000 Hours................440

Drain, Flush, and Refill Cooling System................441

Drain, Flush, and Refill Cooling System (Quick Service)—If Equipped................444

Section 4-1: Miscellaneous—Machine................447

Bleeding Service Brake................536

Bleed Fuel System................449

Check Fuel Tank Vent Hose................450

Clean Cab Drains................451

Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump................452

Do Not Service Control Valves, Cylinders, Pumps, or Motors................453

Precautions for Alternator and Regulator................454

Handling, Checking, and Servicing Batteries Carefully................455

Using Battery Charger................458

Using Booster Batteries—24-Volt System................460

Remove and Replace Batteries................461

JDLink™ Machine Monitoring System (MMS)—If Equipped................463

Circuit Breakers................464

Replacing Fuses................465

Fuse (Blade-Type) Color Codes................468

Welding on Machine................469

Keep Electronic Control Unit Connectors Clean................470

Checking and Adjusting Cylinder Ball and Socket Clearances................471

Checking Draft Ball Pivot Clearance................472

Replacing Front and Midmount Scarifier Shank................473

Replacing Rear Scarifier Shank................474

Replacing Front, Midmount, and Rear Scarifier Teeth................475

Replacing Ripper Teeth................476

Fluid Sampling Test Ports................477

Inspect and Clean Polycarbonate Windows................478

Hardware Torque Specifications................480

Unified Inch Bolt and Screw Torque Values................481

Metric Bolt and Screw Torque Values................483

Section 4-2: Miscellaneous—Operational Checkout................486