John Deere 670D 672D 770D 772D 870D 872D Motor Grader Operator's Manual PDF OMT202890 - MJODOMT202890.zip

A full Operator's Manual covering the John Deere 670D, 672D, 770D, 772D, 870D, and 872D Motor Graders.

OMT202890 - Operator's Manual for John Deere 670D, 672D, 770D, 772D, 870D, and 872D Motor Graders.pdf

omt202892 - John Deere Motoniveladoras 670D, 672D, 770D,772D, 870D y 872D.pdf

omt202891 - John Deere Niveleuses 670D, 672D,770D, 772D,870D et 872D.pdf

PRODUCT DETAILS:

Total Pages: 424 pages

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

Category: Operator's Manual

Language: Spanish English French

Published on 2012/08/14

TABLE OF CONTENTS

Section 1-1: Safety—Safety and Operator Conveniences...13

Safety and Operator Convenience Features...14

Section 1-2: Safety—General Precautions...15

Recognize Safety Information...16

Follow Safety Instructions...17

Operate Only If Qualified...18

Wear Protective Equipment...19

Avoid Unauthorized Machine Modifications...20

Inspect Machine...21

Stay Clear of Moving Parts...22

Avoid High-Pressure Fluids...23

Avoid High-Pressure Oils...24

Work In Ventilated Area...25

Prevent Fires...26

Prevent Battery Explosions...27

Handle Chemical Products Safely...28

Dispose of Waste Properly...29

Prepare for Emergencies...30

Clean Debris from Machine...31

Section 1-3: Safety—Operating Precautions...32

Use Steps and Handholds Correctly...33

Start Only From Operator's Seat...34

Use and Maintain Seat Belt...35

Prevent Unintended Machine Movement...36

Avoid Work Site Hazards...37

Keep Riders Off Machine...39

Avoid Backover Accidents...40

Avoid Machine Tip-Over...41

Operating or Traveling On Public Roads...42

Inspect and Maintain ROPS...43

Add and Operate Attachments Safely...44

Prevent Unintended Detonation of Explosive Devices...45

Section 1-4: Safety—Maintenance Precautions...46

Park and Prepare for Service Safely...47

Service Cooling System Safely...48

Remove Paint Before Welding or Heating...49

Make Welding Repairs Safely...50

Drive Metal Pins Safely...51

Service Tires Safely...52

Section 1-5: Safety—Safety Signs...53

Motor Graders...54

Section 2-1: Operation—Operator’s Station...56

Monitor Panel (CMU)...57

Monitor Panel Functions...59

Operating Monitor Display Menus...63

Switch Pad...82

Switch and Accessory Functions...83

Front Console...85

Adjusting Front Console...86

6WD On/Off Switch—If Equipped—Early Machines...87

6WD On/Off Switch—If Equipped—Later Machines...88

6WD Inching Mode Switch—If Equipped—Early Machines...89

6WD Inching Mode Switch—If Equipped—Later Machines...90

Aggressiveness Mode Switch Operation—Early Machines...91

Precision Mode Switch—Later Machines...92

Engine Speed Control Switch Operation...93

Levers...95

Pedals...97

Lights...98

Heating and A/C Controls—If Equipped...99

Opening Lower Front Windows...100

Opening Side Windows...101

Cab Door Release...102

Adjusting Seat...103

12-Volt Auxiliary Power Outlet...104

Fire Extinguisher Location...105

Section 2-2: Operation—Operating the Machine...106

Inspect Machine Daily Before Starting...107

Inspect Daily Before Starting...109

Check Instruments Before Starting...110

Battery Disconnect Switch...111

Engine Break-In Period...112

Starting the Engine...366

Cold Weather Starting...116

Using Engine Coolant Heater—If Equipped...119

Using Hydraulic Pump Softstart Valve—If Equipped...120

Check Instruments After Starting...121

Stopping the Engine...366

Emergency Stopping...123

Lever Operation...124

Differential Lock Switch...133

Disengaging and Engaging Saddle Lock Pin...134

Moving Blade to Bank Position...136

6WD Wheel Drive Controls—If Equipped...138

Parking the Machine...139

Transmission—Limp Home...140

Transmission Operation...141

Tire Changing Tip...143

Loading Machine on a Trailer...144

Towing Procedure...146

Section 3-1: Maintenance—Machine...149

Diesel Fuel...150

Lubricity of Diesel Fuel...152

Handling and Storing Diesel Fuel...153

Biodiesel Fuel...154

Testing Diesel Fuel...156

Minimizing the Effect of Cold Weather on Diesel Engines...157

Low Sulfur Diesel Fuel Conditioner...159

Diesel Engine Break-In™ Oil...160

Diesel Engine Oil...161

Diesel Engine Oil and Filter Service Intervals...189

Hydraulic Tank Oil...165

Transmission, Differential Housing, Tandem Drive, 6WD Hubs—If Equipped, and Circle Gear Case Oil...167

Grease...168

Alternative and Synthetic Lubricants...169

Lubricant Storage...170

Mixing of Lubricants...171

Heavy Duty Diesel Engine Coolant...172

Drain Intervals for Diesel Engine Coolant...173

John Deere COOL-GARD™ II Coolant Extender...174

Supplemental Coolant Additives...175

Operating in Warm Temperature Climates...176

Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender...177

Testing Diesel Engine Coolant...179

Section 3-2: Maintenance—Periodic Maintenance...180

Service Your Machine at Specified Intervals...181

Check the Hour Meter Regularly...182

Fuel Tank...183

Prepare Machine for Maintenance...184

Locking Machine Frame...185

Service Doors...187

Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit...188

Service Intervals...189

Required Parts...192

Section 3-3: Maintenance—As Required...195

Checking Starting Fluid Cylinder—If Equipped...196

Cleaning or Replacing Cab Fresh Air and Recirculation Filter...197

Lubricate Circle Pinion...199

Checking Tire Pressure...200

Checking Blade Circle and Draft Frame Wear Inserts...203

Checking Blade Lift Cylinder Sockets...204

Checking Blade Wear Inserts...205

Lubricate Saddle Lock Pin Holes...206

Cleaning Engine Air Intake Filter Elements...207

Clean and Tighten Battery Terminals...209

Replacing Inline Fuel Strainer—700 and 800 Series Only...210

Draining Fuel Tank Sump...211

Inspecting Accessory Belt, Belt Tensioner Spring, and Fan Belt...212

Cleaning Radiator, Oil Cooler, Charge Air Cooler, Fuel Cooler, and Air Conditioning Condenser...217

Check Coolant...289

Section 3-4: Maintenance—Every 10 Hours or Daily...221

Checking Hydraulic Tank Oil Level...222

Checking Transmission Oil Level...224

Checking Engine Oil Level...225

Checking Engine Coolant Surge Tank Level...227

Section 3-5: Maintenance—Every 50 Hours...228

Lubricate Rear Mounted Ripper/Scarifier—If Equipped...229

Lubricate Mid-Mount Scarifier—If Equipped...230

Lubricate Frame Hinge and Steering Pivots...231

Lubricate Lift Cylinder Yoke Pivots...232

Lubricate Draft Frame Ball...233

Lubricate Front Axle Lean Cylinder Pivots (Standard Axle)...234

Lubricate Front Axle Lean Cylinder Pivots (6WD Axle)...235

Lubricate Front Mounted Scarifier—If Equipped...236

Lubricate Dozer Blade—If Equipped...237

Lubricate Lean Pivot Casting Pins...238

Lubricate Front Axle Lean Yoke Pivots (6WD Axle)...239

Lubricate Front Axle Oscillating Pin...240

Lubricate Front Axle Lean Bar Pivot (Standard Axle)...241

Lubricate Front Axle Lean Bar Pivot (6WD Axle)...242

Lubricate Front Axle Steering Pins (Standard Axle)...243

Lubricate Front Axle Steering Pins (6WD Axle)...244

Lubricate Tie Rod Ends (6WD Axle)...245

Lubricate Tie Rod Ends (Standard Axle)...246

Lubricate Steering Cylinder Pivots—Head End (Standard Axle)...247

Lubricate Steering Cylinder Pivots—Head End (6WD Axle)...248

Lubricate Blade Lift Arms and Cylinders...249

Lubricate Saddle Lock Pin...251

Lubricate Blade Pitch Cylinder Pivots...252

Draining Primary Fuel Filter/Water Separator...253

Section 3-6: Maintenance—Initial Service - 100 Hours...254

Replacing Transmission Oil Filter...271

Changing Engine Break-In Oil and Replacing Filter...256

Replacing Differential Housing Oil Filter...281

Section 3-7: Maintenance—Every 250 Hours...259

Checking Differential Housing Oil Level...260

Checking Receiver-Dryer Moisture Indicator—If Equipped...261

Checking 6WD Hub Oil Level—If Equipped...262

Handling, Checking, and Servicing Batteries Carefully...263

Check Battery Electrolyte Level...265

Lubricate Fan Drive Shaft (S.N. 610545 — )...267

Take Engine Oil Sample...268

Section 3-8: Maintenance—Every 500 Hours...269

Checking Tandem Oil Level...270

Replacing Transmission Oil Filter...271

Changing Engine Oil and Replacing Filter...272

Checking Circle Drive Gear Case Oil Level...275

Checking Brake Accumulator...276

Replacing Final Fuel Filter...277

Replacing Primary Fuel Filter...278

Take Fluid Samples...279

Section 3-9: Maintenance—Every 1000 Hours...280

Replacing Differential Housing Oil Filter...281

Changing 6WD Hub Oil—If Equipped...282

Adjusting Front Wheel Bearings—Standard Axle Only...283

Replacing Engine Air Intake Cleaner Elements...285

Cleaning or Replacing Dust Cup—600 Series Only...286

Checking Engine Air Intake Hoses...287

Check Coolant...289

Section 3-10: Maintenance—Every 2000 Hours...290

Replacing Axle Breather Filter and Hydraulic Tank Breather Filter...291

Changing Differential Housing Oil...292

Changing Transmission Oil and Cleaning Transmission Pump Inlet Screen...294

Changing Circle Gear Case Oil...296

Adjusting Engine Valve Clearance (Lash)...297

Lubricate Tandem Pivots...298

Cleaning Engine Crankcase Ventilation Tube...299

Replacing Hydraulic Oil Filter...300

Section 3-11: Maintenance—Every 4000 Hours...301

Changing Hydraulic Tank Oil...302

Changing Tandem Oil...304

Replacing Engine Crankshaft Dampener...305

Section 3-12: Maintenance—Every 6000 Hours...306

Draining the Cooling System...307

Filling the Cooling System...310

Section 4-1: Miscellaneous—Machine...312

Bleeding Service Brake...381

Bleeding the Fuel System...314

Do Not Service Control Valves, Cylinders, Pumps, or Motors...317

Checking Washer Fluid Level...318

Inspecting And Cleaning Dusty Primary And Secondary Element...319

Cleaning Cab Drains...320

Precautions for Alternator and Regulator...321

Using Booster Batteries—24-Volt System...322

Using Battery Charger...323

Removing and Replacing Batteries...325

JDLink™ Machine Monitoring System (MMS)—If Equipped...326

Fuse Panel...327

Fuse (Blade-Type) Color Codes...329

Welding On Machine...330

Welding Near Electronic Control Units...331

Keep Electronic Control Unit Connectors Clean...332

Checking and Adjusting Cylinder Ball and Socket Clearances...333

Checking Draft Ball Pivot Clearance...334

Replacing Scarifier Shank...335

Replacing Scarifier Tooth...336

Replacing Ripper Tooth...337

Adjusting Ripper Digging Depth...338

Engine Speeds...339

Fluid Sampling Test Ports—If Equipped...340

Hardware Torque Specifications...342

Unified Inch Bolt and Screw Torque Values...343

Metric Bolt and Screw Torque Values...345

Section 4-2: Miscellaneous—Operational Checkout...348

Operational Checkout...348

Section 4-3: Miscellaneous—Troubleshooting...364

Troubleshooting Procedure...365

Engine...366

Battery...372

Hydrostatic Front Wheel Drive...373

Transmission- and Hydraulic-Related...374

Park Brake...376

Differential...377

Hydraulic System...378

Steering System...380

Service Brake...381

Air Conditioning Electrical...382

Heater System...383

Diagnostic Trouble Code Quick Reference List...384

Section 4-4: Miscellaneous—Storage...390

Prepare Machine for Storage...391

Monthly Storage Procedure...393

Section 4-5: Miscellaneous—Machine Numbers...395

Record Product Identification Number (PIN)...396

Record Engine Serial Number...397

Record Transmission Serial Number...398

Record Hydraulic Pump Serial Number...399

Keep Proof of Ownership...400

Keep Machines Secure...401

Section 4-6: Miscellaneous—Specifications...402

Machine Specifications—670D and 672D...403

Machine Specifications—770D and 772D...407

Machine Specifications—870D and 872D...411

Drain and Refill Capacities...414

John Deere 670D, 672D, 770D, 772D, 870D, and 872D Motor Graders Operator's Manual (OMT202890)