Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 210K Tractor Loader, with workshop information to maintain, diagnose, and rebuild like professional mechanics.

John Deere 210K Tractor Loader workshop Diagnosis & Tests technical manual 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.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* 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.

TM12423 - John Deere 210K Tractor Loader Technical Manual - Operation and Test.pdf
tm12425 - John Deere Tracteur chargeur 210K.pdf
tm12427 - John Deere Tractor cargador 210K.pdf

PRODUCT DETAILS:
Total Pages: 1,121 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable)
Category: Operation and Test
Language: English Spanish French
Published on 2019/06/05
Models: John Deere - Tractor Loader - 1T8210KX__E891000- (iT4/S3B)

TABLE OF CONTENTS
Section 9000: General Information................21
  Group 01: Safety................21
    Recognize Safety Information................24
    Follow Safety Instructions................25
    Operate Only If Qualified................26
    Wear Protective Equipment................27
    Avoid Unauthorized Machine Modifications................28
    Inspect Machine................29
    Stay Clear of Moving Parts................30
    Avoid High-Pressure Oils................31
    Avoid High-Pressure Fluids................32
    Work In Ventilated Area................33
    Prevent Fires................34
    Prevent Battery Explosions................35
    Handle Chemical Products Safely................36
    Decommissioning — Proper Recycling and Disposal of Fluids and Components................37
    Prepare for Emergencies................38
    Use Steps and Handholds Correctly................39
    Start Only From Operator's Seat................40
    Use and Maintain Seat Belt................41
    Prevent Unintended Machine Movement................42
    Avoid Work Site Hazards................43
    Keep Riders Off Machine................44
    Avoid Backover Accidents................45
    Avoid Machine Tipover................46
    Add and Operate Attachments Safely................47
    Use Special Care When Operating................48
    Operating or Traveling On Public Roads................49
    Inspect and Maintain ROPS................50
    Park and Prepare for Service Safely................51
    Service Cooling System Safely................52
    Remove Paint Before Welding or Heating................53
    Make Welding Repairs Safely................54
    Drive Metal Pins Safely................55
    Service Tires Safely................56
Section 9001: Diagnostics................57
  Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes................63
    Engine Control Unit (ECU) Diagnostic Trouble Codes................63
    000029.03 - Hand Throttle................57
    000029.04 - Hand Throttle................57
    000029.14 - Hand Throttle................57
    000091.03 - Foot Throttle................57
    000091.04 - Foot Throttle................57
    000091.14 - Foot Throttle................57
    000111.07 - Engine Coolant Level................57
    000190.16 - Engine Speed................57
    000237.31 - Vehicle ID Number................57
    000628.12 - Memory Error................57
    000647.03 - Engine Fan Driver................57
    000647.05 - Engine Fan Driver................57
    001075.06 - Fuel Pump Control................57
    001321.05 - Starter Relay................57
    001321.06 - Starter Relay................57
    001321.09 - Starter Relay................57
    001321.16 - Starter Relay................57
    001321.31 - Starter Relay................57
    001639.01 - Fan Speed................57
    002003.09 - No CAN From TCU................57
    002003.19 - Flexpower Counter................57
    002071.09 - No CAN From VCU................57
    003353.31 - Alternator State................57
  Group 20: Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes................131
    Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes................131
    000096.03 - Fuel Level Sensor................57
    000096.04 - Fuel Level Sensor................57
    000168.03 - Battery Voltage................57
    000168.04 - Battery Voltage................57
    000234.02 - Software Incorrect................57
    000237.02 - VIN Mismatch................58
    000237.13 - VIN Mismatch................58
    000237.31 - VIN Missing................58
    000628.12 - Memory Error................58
    000629.12 - Controller Fault................58
    000920.06 - Alarm Output................58
    000920.12 - Alarm Output................58
    001196.11 - Antitheft................58
    002000.09 - No CAN from ECU................58
    002003.09 - No CAN from TCU................58
    002071.09 - No CAN from VCU................58
    002251.09 - No CAN from MTG................58
    524082.07 - Display Buttons................58
  Group 30: Transmission Control Unit (TCU) Diagnostic Trouble Codes................177
    Transmission Control Unit (TCU) Diagnostic Trouble Codes................177
    000070.04 - Park Brake................58
    000070.07 - Park Brake................58
    000070.14 - Park Brake................58
    000177.00 - Trans Oil Temp................58
    000177.04 - Trans Oil Temp................58
    000525.02 - Requested Gear................58
    000525.03 - Requested Gear................58
    000525.04 - Requested Gear................58
    000525.05 - Requested Gear................58
    000604.04 - TCL Neutral SW................58
    000617.07 - Park Brake Circuit................58
    000618.07 - Park Brake Circuit................58
    000629.12 - Controller Fault................58
    000736.03 - Y3 Solenoid................58
    000736.05 - Y3 Solenoid................58
    000736.06 - Y3 Solenoid................58
    000737.03 - Y4 Solenoid................58
    000737.05 - Y4 Solenoid................58
    000737.06 - Y4 Solenoid................59
    000738.03 - Y5 Solenoid................59
    000738.05 - Y5 Solenoid................59
    000738.06 - Y5 Solenoid................59
    000746.03 - Differential Lock................59
    000746.05 - Differential Lock................59
    000746.06 - Differential Lock................59
    000746.31 - Differential Lock................59
    000767.05 - TCL Reverse SW................59
    000880.06 - Brake Lights................59
    000903.05 - TCL Forward SW................59
    002000.09 - No CAN from ECU................59
    002023.09 - No CAN from PDU................59
    002034.09 - No CAN from AVC................59
    002071.09 - No CAN from VCU................59
    002612.05 - MFWD Solenoid................59
    002612.06 - MFWD Solenoid................59
    004312.02 - TCL Selector................59
    004312.03 - TCL Selector................59
    004312.05 - TCL Selector................59
    004312.06 - TCL Direction Driver................59
    522379.03 - Park Brake................59
    522379.04 - Park Brake................59
    522379.05 - Park Brake................59
    522379.06 - Park Brake................59
    522405.03 - PB Pressure Switch................59
    523689.04 - Diff Lock Switch................59
    523689.07 - Diff Lock Switch................59
    523702.07 - Flexpower................59
    523702.08 - Flexpower................59
    523702.09 - Flexpower................59
    523702.10 - Flexpower................59
    524172.03 - Clutch Disconnect................59
    524172.04 - Clutch Disconnect................60
    524172.09 - Clutch Disconnect................60
  Group 40: Vehicle Control Unit (VCU) Diagnostic Trouble Codes................328
    Vehicle Control Unit (VCU) Diagnostic Trouble Codes................328
    000628.12 - Memory Error................60
    000237.02 - VIN Mismatch................60
    000237.13 - VIN Mismatch................60
    000237.31 - VIN Missing................60
    001713.00 - Hyd Oil Restriction................60
  Group 50: Auxiliary Valve Control (AVC) Diagnostic Trouble Codes................341
    Auxiliary Valve Control (AVC) Diagnostic Trouble Codes................341
    000168.03 - Battery Voltage................60
    000168.04 - Battery Voltage................60
    000234.02 - Software Incorrect................60
    000237.02 - VIN Mismatch................60
    000237.13 - VIN Mismatch................60
    000237.31 - VIN Missing................60
    000629.12 - Controller Fault................60
    002664.03 - Ldr Aux Roller................60
    002664.04 - Ldr Aux Roller................60
    002664.07 - Ldr Aux Roller................60
    002664.12 - Ldr Aux Roller................60
    003509.03 - Sensor Supply 1................60
    003509.04 - Sensor Supply 1................60
    520425.07 - CAN Bus................60
    520426.07 - CAN Bus................60
    520542.03 - CAN Bus................60
    520543.04 - CAN Bus................60
    523404.00 - Loader Aux Press................60
    523404.01 - Loader Aux Press................60
    523571.04 - Valve Power 2................60
    523769.03 - MFWD Switch................60
    523769.04 - MFWD Switch................60
    523938.03 - Loader Aux Sol A................61
    523938.04 - Loader Aux Sol A................61
    523938.05 - Loader Aux Sol A................61
    523938.06 - Loader Aux Sol A................61
    523939.03 - Loader Aux Sol B................61
    523939.04 - Loader Aux Sol B................61
    523939.05 - Loader Aux Sol B................61
    523939.06 - Loader Aux Sol B................61
    524204.03 - Loader Aux Switch................61
    524204.05 - Loader Aux Switch................61
Section 9005: Operational Checkout Procedure................466
  Group 10: Operational Checkout Procedure................466
    Operational Checkout Procedure................466
Section 9010: Engine................502
  Group 05: Theory of Operation................502
    John Deere Engine Operation................519
    Engine Cooling System Operation................505
    Cold Start Aid System Operation................506
  Group 15: Diagnostic Information................502
    John Deere Engine Operation................519
    Engine Cooling System Component Location................509
    Engine Fuel System Component Location................511
    Engine Intake and Exhaust Component Location................513
  Group 20: Adjustments................502
    John Deere Engine Operation................519
    Service Filter Cleaning................517
  Group 25: Tests................502
    John Deere Engine Operation................519
    Fluid Sampling Procedure—If Equipped................1007
    Engine Speed Check................525
    Air in Fuel Test................527
    Engine Thermostat Test................528
    Thermal Bypass Valve Test................529
Section 9015: Electrical System................531
  Group 05: System Information................531
    Electrical Diagram Information................538
    Electrical Schematic Symbols................542
  Group 10: System Diagrams................531
    Fuse and Relay Location and Specifications................549
    System Functional Schematic, Wiring Diagram, and Component Location Legend................553
    System Functional Schematic and Section Legend................557
    Horn and Coolant Level Harness (W7) Component Location................568
    Horn and Coolant Level Harness (W7) Wiring Diagram................569
    Glow Plug Harness (W9) Component Location................570
    Glow Plug Harness (W9) Wiring Diagram................572
    Engine Harness (W10) Component Location................573
    Engine Harness (W10) Wiring Diagram................576
    Engine Interface Harness (W11) Component Location................578
    Engine Interface Harness (W11) Wiring Diagram................580
    Transmission Harness (W12) Component Location................582
    Transmission Harness (W12) Wiring Diagram................584
    Load Center Harness (W13) Component Location................585
    Load Center Harness (W13) Wiring Diagram................587
    Cab Console Harness (W14) Component Location................590
    Cab Console Harness (W14) Wiring Diagram................592
    Cab Harness (W15) Component Location................595
    Cab Harness (W15) Wiring Diagram................597
    Canopy Console Harness (W16) Component Location................598
    Canopy Console Harness (W16) Wiring Diagram................600
    Canopy (ROPS) Harness (W17) Component Location................603
    Canopy (ROPS) Harness (W17) Wiring Diagram................605
    Cab Roof Harness (W18) Component Location................606
    Cab Roof Harness (W18) Wiring Diagram................608
    Loader Auxiliary Control Harness (W19) Component Location—If Equipped................610
    Loader Auxiliary Control Harness (W19) Wiring Diagrams—If Equipped................612
    Power-Takeoff Harness (W20) Component Location—If Equipped................613
    Power-Takeoff Harness (W20) Wiring Diagram—If Equipped................614
    Ride Control Harness (W21) Component Location—If Equipped................615
    Ride Control Harness (W21) Wiring Diagram—If Equipped................616
    Loader Coupler Console Harness (W22) Component Location—If Equipped................618
    Loader Coupler Console Harness (W22) Wiring Diagram—If Equipped................619
    Loader Coupler Solenoid Harness (W23) Component Location—If Equipped................620
    Loader Coupler Solenoid Harness (W23) Wiring Diagram—If Equipped................621
    Air Conditioner Compressor Clutch Harness (W39) Component Location................622
    Air Conditioner Compressor Clutch Harness (W39) Wiring Diagram................623
    Fuel Injector Harness (W57) Component Location................624
    Fuel Injector Harness (W57) Wiring Diagram................625
    Modular Telematics Gateway (MTG) Harness (W6002) Component Location................626
    Modular Telematics Gateway (MTG) Harness (W6002) Wiring Diagram................627
    Satellite (SAT) Harness (W6003) Component Location................628
    Satellite (SAT) Harness (W6003) Wiring Diagram................629
  Group 15: Sub-System Diagnostics................532
    Start and Charge Circuit Theory of Operation................634
    Controller Area Network (CAN) Circuit Theory of Operation................638
    Engine Control Unit (ECU) Circuit Theory of Operation................640
    Exhaust Aftertreatment Circuit Theory of Operation................656
    Engagement and Monitor Unit (EMU) Circuit Theory of Operation................659
    Transmission Control Circuit Theory of Operation................664
    Loader Auxiliary Control Unit Circuit Theory of Operation................672
    JDLink™ Circuit Theory of Operation................675
    Power-Takeoff (PTO) Circuit Theory of Operation—If Equipped................677
  Group 16: Monitor Operation................532
    Engagement and Monitor Unit (EMU)—Service Menu................680
    Engagement and Monitor Unit (EMU)—Clear Codes................681
    Engagement and Monitor Unit (EMU)—Diagnostics................682
    Engagement and Monitor Unit (EMU)—Exhaust Filter................686
    Engagement and Monitor Unit (EMU)—Main Menu Visible or Hidden................689
    Engagement and Monitor Unit (EMU)—Restore Monitor Defaults................690
    Engagement and Monitor Unit (EMU)—Machine Options................691
    Engagement and Monitor Unit (EMU)—Setting Hour Meter................694
    Security System Enable - Disable................696
    Security System Configuration................698
    Security System Operation................702
  Group 20: References................533
    Electrical Component Specifications................707
    Service ADVISOR™ Connection Procedure................711
    JDLink™ Connection Procedure................713
    Reading Diagnostic Trouble Codes (DTCs)................714
    Diagnostic Trouble Code (DTC) Monitor Messages................717
    Intermittent Diagnostic Trouble Code (DTC) Diagnostics................722
    Controller Area Network (CAN) Circuit Test................723
    Controller Area Network (CAN) Resistor Test................732
    Alternator Test................734
    Wire Harness Test................736
    Sensor Circuit Test................737
    Transmission Control Circuit Test................739
    Transmission Solenoid Circuit Test................741
    Transmission Control Lever (TCL) Test................742
    Transmission Solenoid Check................744
    Throttle Position Sensor Test................745
    Engine Speed Control Pedal Test................746
    Controller Remove and Install................749
Section 9020: Power Train................750
  Group 05: Theory of Operation................750
    Power Train Overview................754
    Transmission Pump Operation................756
    Torque Converter Operation................757
    Transmission Filter Operation................759
    Clutch Modulation Operation................760
    Clutch Pack Operation................762
    Transmission Gear Flow................763
    Transmission Clutch Engagement and Solenoid Activation................766
    Differential Operation................767
    Differential Lock Operation................768
    Mechanical Front Wheel Drive (MFWD) Operation—If Equipped................770
    Mechanical Front Wheel Drive (MFWD) Differential Operation—If Equipped................772
    Park Brake Operation................775
    Service Brake Operation................777
    Power Boost Service Brake Valve Operation................778
  Group 15: Diagnostic Information................750
    Hydraulic Circuit—Symbols................787
    Power Train Component Location................788
    Power Train Schematic—Neutral................789
    Power Train Schematic—First Forward................791
    Diagnose Transmission Malfunctions................793
    Transmission Slippage................750
    Machine Lacks Power or Moves Slow................750
    Transmission Overheats................750
    Excessive Power Train Noise................750
    No Power to Mechanical Front Wheel Drive (MFWD)................750
    No Power to One Wheel of Mechanical Front Wheel Drive (MFWD)................750
    No Differential Lock Operation................768
    Differential Lock Slips or Chatters When Engaged................750
    Differential Lock Will Not Release................750
    Rear Axle Overfilled With Oil................750
    Poor Service Brakes................751
    Brake Pedal Hard to Push................751
    Service Brakes Dragging or Will Not Release................751
    Service Brakes Chatter or Noisy................751
    Park Brake Will Not Hold................751
    Park Brake Will Not Release................751
  Group 20: Adjustments................751
    Mechanical Park Brake Release—Towing................839
    Service Brake Pedal Adjustment................842
    Service Brake Bleed Procedure................844
    Tracking Angle Check and Adjust................848
    Toe-In Check and Adjust................850
    Steering Angle Check and Adjust................853
  Group 25: Tests................751
    Transmission Oil Warm-Up Procedure................857
    Transmission Overall Test Connections, Ports, and Locations................859
    Torque Converter Stall Speed Test................861
    Torque Converter Inlet Pressure Test................864
    Power Boost Service Brake Valve Leakage Test................869
    Park Brake Release Pressure Test................873
    Transmission System Pressure Test................876
    Service Brake Boost Pressure Test................879
    Clutch Pressure Test................882
    Differential Lock Pressure Test................885
    Mechanical Front Wheel Drive (MFWD) Pressure Test................887
    Cooler In and Cooler Out Pressure Test................889
    Solenoid Circuit Leakage Test................893
    Transmission Pump Flow Test................895
Section 9025: Hydraulic System................898
  Group 05: Theory of Operation................898
    Hydraulic System Operation................901
    Hydraulic Pump Operation................902
    Hydraulic Filter Operation................903
    Steering Valve Operation................905
    Ride Control Operation—If Equipped................911
    Control Valve Operation................913
    Priority Valve Section Operation................925
    Relief Valve Operation With Anticavitation................927
    Relief Valve Operation Without Anticavitation................929
    Loader Coupler Hydraulic Operation................930
    Loader Auxiliary Control Operation—If Equipped................932
  Group 15: Diagnostic Information................898
    Hydraulic System Schematic................935
    Hydraulic System Component Location................937
    Hydraulic Control Valve Component Location................940
    No Loader, Hitch, or Steering Hydraulics................898
    No Loader and Hitch Hydraulics (Steering OK)................898
    Slow Steering Hydraulics................898
    No Steering Hydraulics (Control Valve and Hitch Hydraulics OK)................898
    Engine Pulls Down Excessively During Control Valve Operation................913
    Slow Hydraulic Functions................898
    Loader or Hitch Operates Slowly in One Function................898
    No Loader or Hitch Power in One Function................898
    Slow Loader and Hitch Hydraulics (Low Pump Output)................898
    No or Slow Hitch Hydraulics (Loader Hydraulics OK)................898
    Low Hydraulic Power (Low Hydraulic Pressure)................898
    Hydraulic Function Makes "Chattering" Noise................898
    Functions Drift................898
    Control Valve Sticks or Works Hard................898
    Hydraulic Oil Overheats................898
    Foaming Oil................898
    Hydraulic Pump Leaking................899
    Excessive Pump Noise................899
    Steering Valve Does Not Return to Neutral................899
    No Response When Steering Wheel is Turned, Loader Hydraulics OK................899
    Machine Turns in Opposite Direction................899
    Machine Turns When Steering Valve is in Neutral................899
    Steering Wheel Kickback................899
    Loader Coupler Not Working................899
  Group 20: Adjustments................899
    Loader Bucket Self-Leveling Linkage and Return-To-Dig Switch Adjustment................992
    Ride Control Accumulator Charge Procedure................997
    Ride Control Accumulator Charge Check Procedure................1000
    Ride Control Accumulator Hydraulic Pressure Release Procedure................1003
  Group 25: Tests................899
    Hydraulic Oil Warm-Up Procedure................1005
    JT02156A Digital Pressure And Temperature Analyzer Kit Installation................1006
    Fluid Sampling Procedure—If Equipped................1007
    Hydraulic Oil Sampling Procedure—If Equipped................1012
    Hydraulic Circuit Pressure Release................1013
    Hydraulic Pump Flow Test................1015
    Steering Load Sense Relief Valve Pressure Test................1018
    System Relief Valve Pressure Test................1020
    Hydraulic Oil Cooler Restriction Test................1022
    Circuit Relief Valve Test—With Remote Pump................1025
    Steering System Leakage Test................1028
    Steering Cylinder Leakage Test................1031
    Function Drift Test................1033
    Hydraulic Cylinder Leakage Test................1035
Section 9026: Hydrostatic PTO System................1037
  Group 05: Theory of Operation................1037
    Hydrostatic PTO System Operation................1039
    Hydrostatic PTO Pump Operation................1040
    Hydrostatic PTO Pump Control Circuit Operation—Actuated................1042
    Hydrostatic PTO High Pressure Relief Valve Operation................1044
    Hydrostatic PTO Motor Operation................1046
  Group 15: Diagnostic Information................1037
    Hydrostatic PTO System Schematic................1051
    Hydrostatic PTO System Component Location................1053
    PTO Does Not Operate................1037
    PTO Operates Erratically................1037
    PTO Rotates in Wrong Direction................1037
    PTO Does Not Go To or Stay in Neutral................1037
    Hydraulic Oil Overheats During PTO Operation................1037
    PTO Lacks Power or is Sluggish................1037
    Excessive Noise From PTO System (Under Load or No Load)................1037
  Group 20: Adjustments................1037
    Hydrostatic PTO Pump Servo Piston Neutral Adjustment................1071
  Group 25: Tests................1037
    Hydrostatic PTO Pump Neutral Charge Relief Valve Pressure Test and Adjustment................1076
    Hydrostatic PTO Pump High Pressure Relief Valve and Pressure Override Valve Tests and Adjustments................1079
    PTO Oil Cooler Restriction Test................1085
Section 9031: Heating and Air Conditioning................1088
  Group 05: Theory of Operation................1088
    Air Conditioning System Cycle Of Operation................1091
  Group 15: Diagnostic Information................1088
    Air Conditioning and Heater System Component Location................1095
    Air Conditioning System Does Not Operate................1088
    Air Conditioner Does Not Cool Interior of Cab................1088
    Air Conditioner Runs Constantly, Too Cold................1088
    Interior Windows Continue to Fog................1088
    Heater System Does Not Operate................1088
    Heater Does Not Warm Interior of Cab................1088
  Group 25: Tests................1088
    Refrigerant Cautions and Proper Handling................1115
    R134a Refrigerant Cautions................1116
    R134a Oil Charge Capacity................1117
    R134a Refrigerant Charge Capacity................1118
    Air Conditioner and Heater Operational Checks................1119
    Air Conditioner Compressor Clutch Test................1122
    Air Conditioner High/Low Pressure Switch Test................1123
    Air Conditioner Freeze Control Switch Test................1126
    R134a Air Conditioning System Test................1129
    Operating Pressure Diagnostic Chart................1132
    Expansion Valve Test................1134
    Blower Motor Speed Switch Test................1136
    Blower Motor Resistor Test................1137
    Blower Motor Test................1139
    Air Conditioning On/Off Switch Test................1141
    Air Conditioning System Leak Test................1142
    Refrigerant Hoses and Tubing Inspection................1143

John Deere 210K Tractor Loader Diagnosis and Test Service Technical Manual (TM12423)