John Deere 770G, 770GP, 772G, and 772GP Motor Graders Technical Manual (TM14251X19)

Make: 
Price: US$ 45.00

Complete Repair Service Technical Manual for John Deere 770G, 770GP, 772G, and 772GP Motor Graders, with all the shop information to maintain, repair, and rebuild like professional mechanics.

John Deere 770G, 770GP, 772G, and 772GP Motor Graders workshop technical manual (repair) includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

TM14251X19 - John Deere 770G, 770GP, 772G, and 772GP Motor Graders Technical Manual.pdf
tm14251x63 - John Deere 770G, 770GP, 772G y 772GP Motoniveladoras.pdf
tm14251x28 - John Deere Niveleuses 770G, 770GP, 772G et 772GP.pdf
tm14251x54 - John Deere Motoniveladoras 770G, 770GP, 772G e 772GP.pdf
tm14251x59 - John Deere автогрейдеров 770G, 770GP, 772G и 772GP.pdf

PRODUCT DETAILS:
Total Pages: 876 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Category: Repair
Language: Spanish English French Portuguese Russian
Model:
John Deere - 770G Motor Grader - 1DW770G_ _ _C680878-
John Deere - Motor Grader - 1DW770G_ _ _D680878-

TABLE OF CONTENTS
Section 00: General Information...16
  Group 0001: Safety...16
    Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance...24
    Recognize Safety Information...29
    Follow Safety Instructions...30
    Operate Only If Qualified...31
    Wear Protective Equipment...32
    Protect Against Noise...33
    Avoid Unauthorized Machine Modifications...34
    Inspect Machine...35
    Stay Clear of Moving Parts...36
    Avoid High-Pressure Fluids...37
    Avoid High-Pressure Oils...38
    Work In Ventilated Area...39
    Avoid Static Electricity Risk When Refueling...40
    High Debris Applications...42
    Prevent Fires...43
    In Case of Machine Fire...44
    Prevent Battery Explosions...45
    Handle Chemical Products Safely...46
    Handle Starting Fluid Safely...47
    Decommissioning — Proper Recycling and Disposal of Fluids and Components...48
    Prepare for Emergencies...49
    Clean Debris from Machine...50
    Use Steps and Handholds Correctly...51
    Start Only From Operator's Seat...52
    Use and Maintain Seat Belt...53
    Prevent Unintended Machine Movement...54
    Avoid Work Site Hazards...56
    Keep Riders Off Machine...58
    Avoid Backover Accidents...59
    Avoid Machine Tip Over and Machine Damage...60
    Operating or Traveling On Public Roads...61
    Inspect and Maintain ROPS...62
    Operating in Water and Mud...63
    Travel Safely...64
    Prevent Acid Burns...65
    Add and Operate Attachments Safely...67
    Park And Prepare For Service Safely...68
    Service Machines Safely...69
    Service Cooling System Safely...70
    Service Accumulator Systems Safely...71
    Remove Paint Before Welding or Heating...72
    Make Welding Repairs Safely...73
    Drive Metal Pins Safely...74
    Service Tires Safely...75
    Use Proper Lifting Equipment...76
  Group 0003: Torque Values...17
    Metric Bolt and Cap Screw Torque Values...79
    Additional Metric Cap Screw Torque Values...81
    Unified Inch Bolt and Cap Screw Torque Values...83
    Service Recommendations for 37° Flare and 30° Cone Seat Connectors...85
    Service Recommendations for O-Ring Boss Fittings...87
    Service Recommendations for Flared Connections—Straight or Tapered Threads...89
    Service Recommendations for Flat Face O-Ring Seal Fittings...91
    O-Ring Face Seal Fittings With SAE Inch Hex Nut and Stud End for High-Pressure Service Recommendations...93
    O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for Standard Pressure Service Recommendations...95
    O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for High-Pressure Service Recommendations...98
    Service Recommendations for Metric Series Four Bolt Flange Fitting...101
    Service Recommendations For Inch Series Four Bolt Flange Fittings...103
    Inch Series Four Bolt Flange Fitting for High-Pressure Service Recommendations...105
    Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings...107
    Service Recommendations For O-Ring Boss Fittings With Shoulder...110
    Metric 24° O-Ring Seal DIN 20078 Service Recommendations...113
Section 01: Wheels...117
  Group 0110: Powered Wheels and Fasteners...117
    Wheel Remove and Install...119
    Tire Remove and Install...120
Section 02: Axles and Suspension Systems...123
  Group 0225: Input Drive Shafts and U-Joints...123
    Transmission-to-Rear Axle Drive Shaft Remove and Install...127
    Transmission-to-Rear Axle Drive Shaft Disassemble and Assemble...129
  Group 0230: Non-Powered Wheel Axles...123
    Front Wheel Hub and Spindle Remove and Install—Non 6WD...135
    Front Wheel Hub and Spindle Disassemble and Assemble—Non 6WD...139
    Front Axle Remove and Install—Non 6WD...146
  Group 0240: Powered Wheel Axle...123
    Front Wheel Hub and Spindle Remove and Install—6WD...157
    Front Wheel Hub and Spindle Disassemble and Assemble—6WD...163
    Front Wheel Hub and Spindle Disassemble and Assemble With Steering Angle Sensor—6WD...170
    6WD Drive Hub Disassemble and Assemble...177
    Planetary Drive Disassemble and Assemble...179
    Planetary Brake Disassemble and Assemble...182
    6WD Bearings Remove and Install...191
    6WD O-Ring Metal Face Seal Remove and Install...195
    Front Axle Remove and Install—6WD...204
  Group 0250: Axle Shaft, Bearings, and Reduction Gears...123
    TeamMate™ II 1400 Series Inboard Planetary Axle—Use CTM138619...212
    Rear Axle Remove and Install...213
    Tandem and Wheel Axle Assembly Remove and Install...218
    Tandem Wheel Axle Assembly Remove and Install...222
    Tandem Wheel Axle Assembly Disassemble and Assemble...225
    Tandem Pivot Disassemble and Assemble...230
    Final Drive Axle Remove and Install...235
    Tandem Drive Shaft Remove and Install...243
    Drive Chain Remove and Install...249
  Group 0260: Hydraulic System...123
    Six-Wheel Drive (6WD) Pump Remove and Install...258
    6WD Pump Disassemble and Assemble...263
    6WD Charge Pump Remove and Install...270
    6WD Engagement Manifold Remove and Install...271
    Differential Lock Pump Remove and Install...274
    6WD Motor Remove and Install...276
    6WD Motor Disassemble and Assemble...278
Section 03: Transmission...282
  Group 0300: Removal and Installation...282
    Transmission Remove and Install...290
    DF180 Transmission...297
  Group 0360: Hydraulic System...282
    Transmission Charge Pump Remove and Install...302
Section 04: Engine...305
  Group 0400: Removal and Installation...305
    John Deere Engine...307
    Engine Remove and Install—Engine 6090HDW38...308
    Engine Remove and Install—Engine 6090HDW37...322
Section 05: Engine Auxiliary System...323
  Group 0510: Cooling System...323
    Fan Blade Remove and Install...327
    Radiator Remove and Install...330
    Hydraulic and Differential Oil Cooler Remove and Install...334
    Transmission Oil Cooler Remove and Install...337
    Fuel Cooler Remove and Install...340
    Charge Air Cooler Remove and Install...342
  Group 0560: External Fuel Supply Systems...323
    Fuel Tank Remove and Install...351
    Fast Fill Fuel System Disassemble and Assemble—If Equipped...357
Section 07: Torsional Isolator...361
  Group 0752: Elements...361
    Torsional Isolator Remove and Install...364
Section 09: Steering System...366
  Group 0920: Power Steering...366
    Toe-In Check and Adjustment...369
  Group 0960: Hydraulic System...366
    Steering Wheel, Column, and Valve Remove and Install—Standard Controls...374
    Steering Wheel, Column, and Valve Remove and Install—EH Controls...377
    EH Controls Steering Canceling Valve Remove and Install...381
    Steering Valve Disassemble and Assemble...383
    Steering Cylinder Remove and Install...390
    Hydraulic Cylinder Disassemble and Assemble...394
    Wheel Lean Cylinder Remove and Install...395
    Secondary Steering Accumulator Remove and Install—If Equipped...399
Section 10: Service Brakes...401
  Group 1011: Active Elements...401
    Service Brake Repair...403
  Group 1060: Hydraulic System...401
    Service Brake Valve Remove and Install...407
    Service Brake Bleeding...410
    Brake Accumulator Remove and Install...411
Section 11: Park Brake...413
  Group 1111: Active Elements...413
    Park Brake Repair...415
Section 16: Electrical System...416
  Group 1600: Removal and Installation...416
    Controller Remove and Install...419
    Steering Angle Sensor Remove and Install...421
    Replace (Pull-Type) Metri-Pack® Connectors...425
    Replace (Push-Type) Metri-Pack® Connectors...427
    Replace Metri-Pack® Connectors...428
    Replace Weather Pack™ Connector...430
    Install Weather Pack™ Contact...432
    Replace DEUTSCH® Rectangular or Triangular Connectors...434
    Replace DEUTSCH® Circular Connectors...436
    Replace DEUTSCH® Connectors...438
    Install DEUTSCH® Contact...440
    Replace Cinch™ Connectors...442
    Install Cinch™ Contact...444
    Repair 32 and 48-Way Cinch™ Connectors...446
    Remove Connector Body From Blade Terminals...451
    Repair Molex Connectors...452
    Replace TYCO™ Connectors...455
Section 17: Frame or Supporting Structure...457
  Group 1740: Frame Installation...457
    Welding On Machine...459
    Welding Repair of Major Structure...460
    Separate Frames at Articulation Joint...462
    Articulation Bearing Replacement...468
    Rear Platform Remove and Install...472
Section 18: Operator's Station...480
  Group 1800: Removal and Installation...480
    Cab Remove and Install...490
    Cab Remove and Install—GP Machine Only...498
  Group 1810: Operator Enclosure...480
    Windowpanes Remove and Install...508
    Cab Door Handle Remove and Install...510
    Cab Door Latch Remove and Install...512
    Rivet Nut Installation...514
    Wiper Arm Installation...519
  Group 1815: Pedal Assembly...480
    Inching Pedal Remove and Install...524
  Group 1816: Steering Tilt Console...480
    Steering Support Console Remove and Install—Standard Controls...529
    Steering Support Console Remove and Install—EH Controls...532
    Console Tilt Remove and Install...535
    Steering Tilt Assembly Remove and Install...538
  Group 1821: Seat and Seat Belt...480
    Seat Remove and Install...542
    Mechanical Seat Remove and Install...545
    Seat Belt Remove and Install...548
    Armrest Remove and Install...550
    Armrest Remove and Install—EH Controls...551
    Armrest Disassemble and Assemble—EH Controls...553
    Standard Seat Disassemble and Assemble...555
    Mechanical Seat Disassemble and Assemble...557
    Deluxe Seat Disassemble and Assemble...559
    Air Suspension Disassemble and Assemble...561
  Group 1830: Heating and Air Conditioning...480
    R134a Refrigerant Cautions and Proper Handling...564
    Flush and Purge Air Conditioning System...565
    R134a Refrigerant Oil Information...567
    R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure...569
    Recover R134a Refrigerant...571
    Evacuate R134a System...572
    Charge R134a System...574
    Expansion Valve Remove and Install...576
    Freeze Control Switch Remove and Install...581
    Heater Control Valve Remove and Install...583
    Blower Motor Assembly Remove and Install...586
    Compressor Remove and Install...587
    Condenser Remove and Install...590
    Heater and Air Conditioner Remove and Install...594
    Receiver-Dryer Remove and Install...599
    Heater Control Valve Leak Check...601
Section 19: Sheet Metal and Styling...602
  Group 1910: Engine Enclosure...602
    Engine Service Doors and Side Shields Remove and Install...604
    Engine Covers Remove and Install...605
  Group 1921: Grille and Grille Housing...602
    Grille Housing Remove and Install...615
Section 21: Main Hydraulic System...620
  Group 2160: Hydraulic System...620
    Hydraulic Pump Remove and Install...624
    Hydraulic Pump Disassemble and Assemble...627
    Hydraulic System Manifold Remove and Install...632
    Hydraulic System Manifold Disassemble and Assemble...634
    Soft Start Valve Remove and Install...636
    Vacuum Pump Installation...637
    Hydraulic Fan Pump Remove and Install...638
    Hydraulic Fan Motor Remove and Install...641
    Hydraulic Fan Valve Remove and Install...643
    General Oil Cleanup Procedure...646
    Hydraulic Component Failure Cleanup Procedure...649
    Hydraulic Attenuator Remove and Install...651
Section 34: Grading Device...653
  Group 3415: Controls Linkage...653
    Control Linkage Remove and Install...657
  Group 3440: Frames...653
    Lift Arms Remove and Install...664
    Saddle Locking Cylinder Remove and Install...669
    Saddle Locking Pin Disassemble and Assemble...672
    Saddle Frame Remove and Install...675
    Blade Pitch Frame Remove and Install...677
    Draft and Circle Frame Remove and Install...681
    Circle Adjustment...686
    Blade Side Shift Wear Inserts Remove and Install...693
  Group 3450: Circle Gearbox...653
    Circle Drive Gearbox Remove and Install...698
    Dual Input Circle Drive Gearbox Remove and Install—If Equipped...700
    Circle Drive Gearbox Disassemble and Assemble...704
    Circle Drive Gear Case (With Slip Clutch) Disassemble and Assemble...709
    Dual Input Circle Drive Gearbox Disassemble and Assemble—If Equipped...727
    Dual Input Circle Drive Gear Case (With Slip Clutch) Disassemble and Assemble—If Equipped...732
    Circle Rotate Motor Disassemble and Assemble...739
    Circle Rotate Sensor Remove and Install...757
  Group 3460: Hydraulic System...653
    Grader Control Valve Remove and Install...767
    Draft Frame Mount Grader Control Valve Remove and Install—EH Controls...773
    Cab Mount Grader Control Valve Remove and Install—EH Controls...777
    Grader Control Valve Disassemble and Assemble...780
    Midmount Scarifier Valve Section Disassemble and Assemble...783
    Midmount Scarifier Valve Section Disassemble and Assemble—EH Controls...786
    Blade Lift Valve Section Disassemble and Assemble...789
    Blade Lift Valve Section Disassemble and Assemble—EH Controls...792
    Auxiliary (With Float) Valve Section Disassemble and Assemble...795
    Auxiliary (Without Float) Valve Section Disassemble and Assemble...798
    Auxiliary Valve Section Disassemble and Assemble—EH Controls...801
    Wheel Lean, Articulation, Circle Side Shift, Blade Pitch, and Blade Side Shift Valve Section Disassemble and Assemble...804
    Wheel Lean, Articulation, Circle Side Shift, Blade Pitch, Blade Side Shift, and Steering Valve Section Disassemble and Assemble—EH Controls...807
    Circle Rotate Valve Section Disassemble and Assemble...810
    Circle Rotate Valve Section Disassemble and Assemble—EH Controls...813
    Return Check Poppets Disassemble and Assemble...815
    Rotary Manifold Remove and Install...816
    Rotary Manifold Disassemble and Assemble...819
    Blade Lift, Blade Pitch, and Circle Side Shift Cylinders Remove and Install...821
    Blade Side Shift Cylinder Remove and Install...823
    Articulation Cylinders Remove and Install...826
Section 42: Ground Conditioning Tool...828
  Group 4240: Frames...828
    Midmount Scarifier Remove and Install...837
    Midmount Scarifier Cylinder Remove and Install...845
    Ripper Remove and Install...847
    Ripper Cylinders Remove and Install...850
Section 99: Dealer Fabricated Tools...853
  Group 9900: Dealer Fabricated Tools...853
    DF1057—Axle Adjusting Tool...856
    DFT1151 Outboard Bearing Driver...858
    DFT1152 Inboard Bearing Driver...859
    DFT1225—Rolling Torque Measurement Tool...860
    DFT1282—King Pin Torque Adapter...861
    DFT1308 Transmission Support Bracket...862
    DFT1310—Cab Mount Control Valve Support Bracket...864
    DFT1376 Fan Hub Puller...865
    DFT1380 Lift Bracket...866
    DFT1382 Lift Bracket...871
    DFT1382-1 Attachment...873

John Deere 770G, 770GP, 772G, and 772GP Motor Graders Technical Manual (TM14251X19)

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