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