Complete Operation and Tests manual with Electrical Wiring Diagrams for John Deere 550K, 650K Crawler Dozer, with workshop information to maintain, diagnose, and rebuild like professional mechanics.

John Deere Crawler Dozers 550K, 650K workshop Operation and Tests 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.

TM12288 - John Deere 550K, 650K Crawler Dozer Technical Manual - Operation and Tests.PDF
TM12288 - John Deere 550K, 650K Crawler Dozer Technical Manual - Operation and Tests.EPUB

Total Pages: 1,544 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

TABLE OF CONTENTS
 550K (PIN: 1T0550KX**E217276-275527)
 650K (PIN: 1T0650KX**E216396-275533)

MAIN SECTIONS

 Foreword
   General Information
      Safety
   Diagnostic Trouble Codes (DTCs)
      Engine Control Unit (ECU) Diagnostic Trouble Codes
      Standard Display Monitor (SDM) Diagnostic Trouble Codes
      Sealed Switch Module (SSM) Diagnostic Trouble Codes
      Vehicle Control Unit (VCU) Diagnostic Trouble Codes
      Blade Control Joystick (BCJ) Diagnostic Trouble Codes
      Electrohydraulic Controller (EHC) Diagnostic Trouble Codes
   Operational Checkout Procedure
      Operational Checkout Procedure
   Engine
      Theory Of Operation
      Diagnostic Information
      Adjustments
      Tests
   Electrical System
      System Information
      System Diagrams
      Sub-System Diagnostics
      Monitor Operation
      Topcon Integrated Grade Control (IGC) Operation (Factory Installation)
      References
   Hydraulic System
      Theory of Operation
      Diagnostic Information
      Adjustments
      Tests
   Hydrostatic System
      Theory of Operation
      Diagnostic Information
      Test
   Heating and Air Conditioning
      Theory of Operation
      Diagnostic Information
      Test

tm12288 - 550K and 650K Crawler Dozer

Table of Contents

Foreword

Section 9000: General Information

Group 01: Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Avoid High-Pressure Oils

Beware of Exhaust Fumes

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Dispose of Waste Properly

Prepare for Emergencies

Add Cab Guarding For Special Uses

Start Only From Operator’s Seat

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Avoid Machine Tip Over

Prevent Unintended Detonation of Explosive Devices

Park And Prepare For Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Section 9001: Diagnostic Trouble Codes (DTCs)

Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes

Engine Control Unit (ECU) Diagnostic Trouble Codes

000091.09 - CAN Throttle Missing From VCU

000111.07 - Engine Coolant Level Invalid

000111.17 - Engine Coolant Temperature Invalid

000647.05 - Fan Drive Solenoid Open or Short to Power

000647.06 - Fan Drive Solenoid Short to Ground

001321.09 - Starter Signal Missing

001321.16 - Engine Starter Engaged Too Long

001321.31 - Starter Solenoid Open Circuit

002000.13 - Security Violation

002030.19 - Communication Error With Source Address 30

003353.31 - Alternator Excitation Condition Exists

005484.05 - Fan Reversing Solenoid Open or Short to Power

005484.06 - Fan Reversing Solenoid Short to Ground

Group 20: Standard Display Monitor (SDM) Diagnostic Trouble Codes

Standard Display Monitor (SDM) Diagnostic Trouble Codes

000096.03 - Fuel Level Sensor Open or Short

000096.04 - Fuel Level Sensor Short to Ground

002000.09 - CAN Communication No ECU Configuration

002030.09 - Loss of CAN Communication With VCU

002141.09 - Loss of CAN Communication With SSM

002251.09 - Communication System Message Missing

003156.09 - Loss of CAN Communication With EHC

Group 30: Sealed Switch Module (SSM) Diagnostic Trouble Codes

Sealed Switch Module (SSM) Diagnostic Trouble Codes

000444.04 - Invalid Application Configuration

000629.12 - JDOS Watchdog Timeout

000639.12 - Lost CAN Message

000639.14 - CAN Bus Off

002033.09 - No CAN Messages

002634.04 - Ignition Relay Short to Ground

002634.05 - Ignition Relay Open Circuit

520752.04 - Keypad 7 Button Stuck

520752.09 - No LED Response For Keypad 7 Button

520753.04 - Washer Button Stuck

520753.09 - No LED Response For Washer Button

520754.04 - Keypad 9 Button Stuck

520754.09 - No LED Response for Keypad 9 Button

520755.04 - Transmission Speed Up Button Stuck

520755.09 - No LED Response For Transmission Speed Up Button

523335.04 - Transmission Speed Down Button Stuck

523335.09 - No LED Response For Transmission Speed Down Button

523336.04 - Rear Wiper Button Stuck

523336.09 - No LED Response For Rear Wiper Button

523338.04 - Front Wiper Button Stuck

523338.09 - No LED Response For Front Wiper Button

523339.04 - Wiper Speed Button Stuck

523339.09 - No LED Response For Wiper Speed Button

523340.04 - Standard Lights Button Stuck

523340.09 - No LED Response For Standard Lights Button

523849.04 - Work Lights Button Stuck

523849.09 - No LED Response For Work Lights Button

523850.04 - Boom-Height Kickout Button Stuck

523850.09 - No LED Response For Boom-Height Kickout Button

523852.04 - Keypad 6 Button Stuck

523852.09 - No LED Response For Keypad 6 Button

523854.04 - Keypad 5 Button Stuck

523854.09 - No LED Response For Keypad 5 Button

523855.04 - Keypad 4 Button Stuck

523855.09 - No LED Response For Keypad 4 Button

523856.04 - Auxiliary Power Button Stuck

523856.09 - No LED Response For Auxiliary Power Button

523857.04 - Return To Dig Button Stuck

523857.09 - No LED Response For Return To Dig Button

523858.04 - Keypad 3 Button Stuck

523858.09 - No LED Response For Keypad 3 Button

523860.04 - Keypad 2 Button Stuck

523860.09 - No LED Response For Keypad 2 Button

523861.04 - Auto-Off Button Stuck

523861.09 - No LED Response For Auto-Off Button

523862.04 - Reversing Fan Button Stuck

523862.09 - No LED Response For Reversing Fan Button

523863.04 - Hydraulic Enable Button Stuck

523863.09 - No LED Response For Hydraulic Enable Button

523864.04 - Undefined Button 4 Stuck

523864.09 - No LED Response For Undefined Button 4

523865.04 - Undefined Button 3 Stuck

523865.09 - No LED Response For Undefined Button 3

523867.04 - Stop Button Stuck

523867.09 - No LED Response For Stop Button

523868.04 - Start Button Stuck

523868.09 - No LED Response For Start Button

Group 40: Vehicle Control Unit (VCU) Diagnostic Trouble Codes

Vehicle Control Unit (VCU) Diagnostic Trouble Codes

000070.00 - Park Lock Lever Inputs Both ON

000070.01 - Park Lock Lever Inputs Both OFF

000091.03 - Throttle Sensor Short to Power

000091.04 - Throttle Sensor Open or Short

000116.00 - Brake Pressure High

000116.01 - Brake Pressure Low

000116.03 - Brake Pressure Short to Power

000116.04 - Brake Pressure Open or Short

000158.03 - Switched System Volts Too High

000158.04 - Switched System Volts Too Low

000168.04 - Unswitched System Volts Too Low

000177.00 - Trans Oil Temp Overtemp

000177.03 - Trans Oil Temp Short to Power

000177.04 - Trans Oil Temp Short to Ground

000177.16 - Trans Oil Temp Mod Overtemp

000190.09 - CAN Comm No Engine Speed

000190.19 - CAN Engine Speed Message Invalid Data

000521.00 - Decel Sensor Input > Max Cal

000521.01 - Decel Sensor Input < Min Cal

000521.03 - Decel Sensor Short to Power

000521.04 - Decel Sensor Open or Short

000521.05 - Decel Sensor Brake Cal Too Lo

000521.06 - Decel Sensor Brake Cal Too Hi

000521.13 - Decel Sensor Not Calibrated

000521.15 - Decel Sensor Min Cal Too High

000521.16 - Decel Sensor Max Cal Too High

000521.17 - Decel Sensor Min Cal Too Low

000521.18 - Decel Sensor Max Cal Too Low

000581.00 - Speed Buttons Input > Max Cal

000581.01 - Speed Buttons Input < Min Cal

000581.03 - Speed Buttons Short to Power

000581.04 - Speed Buttons Open or Short

000581.07 - Speed Buttons Stuck Button

000581.13 - Speed Buttons Not Calibrated

000581.15 - Speed Buttons Min Cal Too High

000581.16 - Speed Buttons Max Cal Too High

000581.17 - Speed Buttons Min Cal Too Low

000581.18 - Speed Buttons Max Cal Too Low

000604.03 - FNR Neutral Switch Open Circuit

000604.04 - FNR Neutral Switch Short Circuit

000604.15 - FNR Neut Switch Min Cal Too High

000604.16 - FNR Neut Switch Max Cal Too High

000604.17 - FNR Neut Switch Min Cal Too Low

000604.18 - FNR Neut Switch Max Cal Too Low

000619.05 - Brake Solenoid Open or Short to Power

000619.06 - Brake Solenoid Short to Ground

000629.12 - VCU Watchdog Timer Exceeded

000907.04 - Left Speed Sensor Short to Ground

000907.07 - Left Speed Sensor No Response

000907.12 - Left Speed Sensor Open

000908.04 - Right Speed Sensor Short to Ground

000908.07 - Right Speed Sensor No Response

000908.12 - Right Speed Sensor Open

000924.06 - Aux Power Short to Ground

001569.31 - Engine Derate Condition

001638.00 - Hyd Oil Temp Overtemp

001638.03 - Hyd Oil Temp Short to Power

001638.04 - Hyd Oil Temp Short to Gnd

001638.16 - Hyd Oil Temp Mod Overtemp

001713.31 - Hyd Oil Filter Restricted

002000.09 - Loss of CAN comm with ECU

002023.09 - Loss of CAN Comm with SDM

002141.09 - Loss of CAN Comm with SSM

002251.09 - Communication System Message Missing

002355.05 - Front Work Light Open or Short to Power

002355.06 - Front Work Light Short to Ground

002356.05 - Front Drive Light Open or Short to Power

002356.06 - Front Drive Light Short to Ground

002359.05 - Rear Drive Light Open or Short to Power

002359.06 - Rear Drive Light Short to Ground

002660.00 - Steer Sensor Input > Max Cal

002660.01 - Steer Sensor Input < Min Cal

002660.03 - Steer Sensor Short to Power

002660.04 - Steer Sensor Open or Short

002660.07 - Steer Sensor Neut Cal Out of Range

002660.13 - Steer Sensor Not Calibrated

002660.15 - Steer Sensor Min Cal Too High

002660.16 - Steer Sensor Max Cal Too High

002660.17 - Steer Sensor Min Cal Too Low

002660.18 - Steer Sensor Max Cal Too Low

002661.00 - FNR Sensor Input > Max Cal

002661.01 - FNR Sensor Input < Min Cal

002661.03 - FNR Sensor Short to Power

002661.04 - FNR Sensor Open or Short

002661.07 - FNR Sensor Neut Cal Out of Range

002661.13 - FNR Sensor Not Calibrated

002661.15 - FNR Sensor Min Cal Too High

002661.16 - FNR Sensor Max Cal Too High

002661.17 - FNR Sensor Min Cal Too Low

002661.18 - FNR Sensor Max Cal Too Low

003359.31 - Trans Oil Filter Restricted

003509.03 - 5V Supply #1 Short to Power

003509.04 - 5V Supply #1 Short to Ground

003511.03 - 5V Supply #3 Short to Power

003511.04 - 5V Supply #3 Short to Ground

003512.03 - 5V Supply #4 Short to Power

003512.04 - 5V Supply #4 Short to Ground

521996.06 - Door Washer Motor Short to Ground

521997.05 - Left Door Wiper Open or Short to Power

521997.06 - Left Door Wiper Short to Ground

521998.05 - Right Door Wiper Open or Short to Power

521998.06 - Right Door Wiper Short to Ground

521999.00 - Park Lock Lever Inputs Both On

521999.01 - Park Lock Lever Inputs Both Off

522312.06 - Washer Motor Short to Ground

522433.05 - Rear Wiper Open or Short to Power

522433.06 - Rear Wiper Short to Ground

522434.05 - Front Wiper Open or Short to Power

522434.06 - Front Wiper Short to Ground

522444.00 - Charge Pressure High

522444.01 - Charge Pressure Low

522444.03 - Charge Pressure Short to Power

522444.04 - Charge Pressure Open or Short

522447.05 - Right Fwd Pump Coil Open or Short

522447.06 - Right Fwd Pump Coil Short to Power

522447.15 - Right Fwd Pump Thresh Cal High

522447.16 - Right Fwd Pump Max Spd Cal High

522447.17 - Right Fwd Pump Thresh Cal Low

522447.18 - Right Fwd Pump Max Spd Cal Low

522448.05 - Right Rev Pump Coil Open or Short

522448.06 - Right Rev Pump Coil Short to Pwer

522448.15 - Right Rev Pump Thresh Cal High

522448.16 - Right Rev Pump Max Spd Cal High

522448.17 - Right Rev Pump Thresh Cal Low

522448.18 - Right Rev Pump Max Spd Cal Low

522449.05 - Left Rev Pump Coil Open or Short

522449.06 - Left Rev Pump Coil Short to Power

522449.15 - Left Rev Pump Thresh Cal High

522449.16 - Left Rev Pump Max Spd Cal High

522449.17 - Left Rev Pump Thresh Cal Low

522449.18 - Left Rev Pump Max Spd Cal Low

522450.05 - Left Fwd Pump Coil Open or Short

522450.06 - Left Fwd Pump Coil Short to Power

522450.15 - Left Fwd Pump Thresh Cal High

522450.16 - Left Fwd Pump Max Spd Cal High

522450.17 - Left Fwd Pump Thresh Cal Low

522450.18 - Left Fwd Pump Max Spd Cal Low

523108.13 - Pump/Motor Not Calibrated

523108.14 - VCU Not Calibrated

523577.05 - Left Motor Sol Open or Short

523577.06 - Left Motor Sol Short to Power

523577.13 - Motor High Speed Not Calibrated

523577.16 - Left Motor Max Cal Too High

523577.18 - Left Motor Max Cal Too Low

523578.05 - Right Motor Sol Open or Short

523578.06 - Right Motor Sol Short to Power

523578.16 - Right Motor Max Cal Too High

523578.18 - Right Motor Max Cal Too Low

524233.07 - Hydrostatic Drive System Not Responding

Group 50: Blade Control Joystick (BCJ) Diagnostic Trouble Codes

Blade Control Joystick (BCJ) Diagnostic Trouble Codes

002697.03 - X-Axis Sensor Out of Range High

002697.04 - X-Axis Sensor Out of Range Low

002697.12 - X-Axis Joystick Internal Failure

002697.13 - X-Axis Joystick Setup Failure

002697.14 - X-Axis Joystick Sensor Failure

002698.03 - Y-Axis Sensor Out of Range High

002698.04 - Y-Axis Sensor Out of Range Low

002698.12 - Y-Axis Joystick Internal Failure

002698.13 - Y-Axis Joystick Setup Failure

002698.14 - Y-Axis Joystick Sensor Failure

Group 60: Electrohydraulic Controller (EHC) Diagnostic Trouble Codes

Electrohydraulic Controller (EHC) Diagnostic Trouble Codes

000158.03 - EHC System Volts Too High

000158.04 - EHC System Volts Too Low

000620.03 - Sensor Short to Power

000620.04 - Sensor Short to Ground

001903.00 - Auxiliary 1 PVE Open Circuit

001903.01 - Auxiliary 1 PVE Low or Open Circuit

001903.03 - Auxiliary 1 PVE Short to Power

001903.04 - Auxiliary 1 PVE Short to Ground

001903.31 - Auxiliary 1 PVE Spool Position Error

001915.00 - Auxiliary 2 PVE Open Circuit

001915.01 - Auxiliary 2 PVE Low or Open Circuit

001915.03 - Auxiliary 2 PVE Short to Power

001915.04 - Auxiliary 2 PVE Short to Gound

001915.31 - Auxiliary 2 PVE Spool Position Error

002697.09 - CAN Joystick Position Missing From BCJ

002712.00 - Hydraulic Enable Sw Inputs Both On

002712.01 - Hydraulic Enable Sw Inputs Both Off

003157.03 - Increment/Decrement Buttons Short to Power

003157.04 - Increment/Decrement Buttons Open or Short

003157.31 - Increment/Decrement Buttons Invalid Output

522442.03 - Blade Button Short to Power

522442.04 - Blade Buttons Open or Short

522442.31 - Blade Buttons Invalid Output

523779.00 - Blade Rotate Current Above Maximum

523779.01 - Blade Rotate Current Below Minimum

523780.00 - Tilt PVE Open Circuit

523780.01 - Tilt PVE Low or Open Circuit

523780.03 - Tilt PVE Short to Power

523780.04 - Tilt PVE Short to Ground

523780.31 - Tilt PVE Spool Position Error

523781.00 - Height PVE Open Circuit

523781.01 - Height PVE Low or Open Circuit

523781.03 - Height PVE Short to Power

523781.04 - Height PVE Short to Ground

523781.31 - Height PVE Spool Position Error

524059.00 - Auxiliary 2 Joystick Sensor 2 Volts High

524059.01 - Auxiliary 2 Joystick Sensor 2 Volts Low

524059.03 - Auxiliary 2 Joystick Sensor 2 Short to Power

524059.04 - Auxiliary 2 Joystick Sensor 2 Short to Ground

524059.31 - Auxiliary 2 Joystick Sensor 2 Invalid Output

524062.00 - Auxiliary 1 Joystick Sensor 2 Volts High

524062.01 - Auxiliary 1 Joystick Sensor 2 Volts Low

524062.03 - Auxiliary 1 Joystick Sensor 2 Short to Power

524062.04 - Auxiliary 1 Joystick Sensor 2 Short to Ground

524062.31 - Auxiliary 1 Joystick Sensor 2 Invalid Output

524085.00 - Auxiliary 2 Joystick Sensor 1 Volts High

524085.01 - Auxiliary 2 Joystick Sensor 1 Volts Low

524085.03 - Auxiliary 2 Joystick Sensor 1 Short to Power

524085.04 - Auxiliary 2 Joystick Sensor 1 Short to Ground

524085.14 - Auxiliary 2 Joystick Sensor Mismatch

524085.31 - Auxiliary 2 Joystick Sensor 1 Invalid Output

524086.00 - Auxiliary 1 Joystick Sensor 1 Volts High

524086.01 - Auxiliary 1 Joystick Sensor 1 Volts Low

524086.03 - Auxiliary 1 Joystick Sensor 1 Short to Power

524086.04 - Auxiliary 1 Joystick Sensor 1 Short to Ground

524086.14 - Auxiliary 1 Joystick Sensor Mismatch

524086.31 - Auxiliary 1 Joystick Sensor 1 Invalid Output

Section 9005: Operational Checkout Procedure

Group 10: Operational Checkout Procedure

Operational Checkout

Section 9010: Engine

Group 05: Theory Of Operation

John Deere Engine

Cold Start Aid System Theory of Operation—If Equipped

Group 15: Diagnostic Information

John Deere Engine

Engine Cooling System Component Location

Engine Fuel System Component Location

Engine Intake and Exhaust Component Location

Group 20: Adjustments

John Deere Engine

Service Filter Cleaning

Group 25: Tests

John Deere Engine

Fluid Sampling Procedure—If Equipped

Low-Pressure Fuel Pump Pressure Test

Engine Idle Speeds and Auto Shutdown Check

Exhaust Emissions Test Point

Section 9015: Electrical System

Group 05: System Information

Electrical Diagram Information

Electrical Schematic Symbols

Group 10: System Diagrams

Fuse and Relay Specifications

System Functional Schematic, Wiring Diagram, and Component Location Legend

System Functional Schematic and Section Legend

System Functional Schematic and Section Legend—Integrated Grade Control (IGC)

JDLink™ Functional Schematic

Engine Interface Harness (W10) Component Location

Engine Interface Harness (W10) Wiring Diagram

Vehicle Harness (W11) Component Location

Vehicle Harness (W11) Wiring Diagram

Vehicle (IGC Controls) Harness (W12) Component Location

Vehicle (IGC Controls) Harness (W12) Wiring Diagram

Grille Harness (W13) Component Location

Grille Harness (W13) Wiring Diagram

Cooling Package Harness (W14) Component Location

Cooling Package Harness (W14) Wiring Diagram

Fan Compartment Harness (W18) Component Location

Fan Compartment Harness (W18) Wiring Diagram

Front Vehicle Harness (W19) Component Location

Front Vehicle Harness (W19) Wiring Diagram

Front Vehicle (IGC Controls) Harness (W20) Component Location

Front Vehicle (IGC Controls) Harness (W20) Wiring Diagram

Fuel Tank Harness (W21) Component Location

Fuel Tank Harness (W21) Wiring Diagram

Load Center Harness (W22) Component Location

Load Center Harness (W22) Wiring Diagram

Operator’s Station Harness (W23) Component Location

Operator’s Station Harness (W23) Wiring Diagram

Operator’s Station (IGC Controls) Harness (W24) Component Location

Operator’s Station (IGC Controls) Harness (W24) Wiring Diagram

Front Dash Harness (W25) Component Location

Front Dash Harness (W25) Wiring Diagram

Left Console Harness (W26) Component Location

Left Console Harness (W26) Wiring Diagram

Under Seat Heater Harness (W27) Component Location

Under Seat Heater Harness (W27) Wiring Diagram

Power Outlet Harness (W28) Component Location

Power Outlet Harness (W28) Wiring Diagram

Cab Roof Harness (W29) Component Location

Cab Roof Harness (W29) Wiring Diagram

Canopy Roof Harness (W30) Component Location

Canopy Roof Harness (W30) Wiring Diagram

Heater and Air Conditioner Harness (W31) Component Location

Heater and Air Conditioner Harness (W31) Wiring Diagram

Condenser Harness (W32) Component Location

Condenser Harness (W32) Wiring Diagram

Dome Light Harness (W33) Component Location

Dome Light Harness (W33) Wiring Diagram

Radio Harness (W34) Component Location

Radio Harness (W34) Wiring Diagram

Engine Harness (W35) Component Location

Engine Harness (W35) Wiring Diagram

Low-Pressure Fuel Pump Harness (W37) Component Location

Low-Pressure Fuel Pump Harness (W37) Wiring Diagram

Fuel Injector Harness (W38) Component Location

Fuel Injector Harness (W38) Wiring Diagram

Glow Plug Harnesses (W39 and W40) Component Location

Glow Plug Harnesses (W39 and W40) Wiring Diagrams

JDLink™ Harnesses (W6002 and W6003) Component Location

Modular Telematics Gateway (MTG) Harness (W6002) Wiring Diagram

Satellite (SAT) Harness (W6003) Wiring Diagram

Group 15: Sub-System Diagnostics

Starting and Charging Circuit Theory of Operation

Park Brake Circuit Theory of Operation

Controller Area Network (CAN) Circuit Theory of Operation

Engine Control Unit (ECU) Circuit Theory of Operation

Standard Display Monitor (SDM) Circuit Theory of Operation

Vehicle Control Unit (VCU) Circuit Theory of Operation

Hydraulic System Circuit Theory of Operation

Hydrostatic System Circuit Theory of Operation

Wiper and Washer Circuits Theory of Operation

Horn, Auxiliary Power, and Lighting Circuits Theory of Operation

Air Conditioner and Heater Circuits Theory of Operation

Seat Heater and Air Seat Motor Circuits Theory of Operation

Integrated Grade Control (IGC) Circuit Theory of Operation—If Equipped

JDLink™ Circuit Theory of Operation—If Equipped

Exhaust Aftertreatment Circuit Theory of Operation

Group 16: Monitor Operation

Standard Display Monitor (SDM)—Service Mode

Standard Display Monitor (SDM)—Codes

Standard Display Monitor (SDM)—Exhaust Filter

Standard Display Monitor (SDM)—Service

Standard Display Monitor (SDM)—Machine Settings

Standard Display Monitor (SDM)—Diagnostics

Standard Display Monitor (SDM)—Monitor

Standard Display Monitor (SDM)—Calibrate

Standard Display Monitor (SDM)—Vehicle Control Unit (VCU) Diagnostics

Standard Display Monitor (SDM)—Software Delivery

Group 17: Topcon® Integrated Grade Control (IGC) Operation (Factory Installation)

Topcon® Integrated Grade Control (IGC) Circuit Schematic (Factory Installation)

Topcon® Integrated Grade Control (IGC) Circuit Theory of Operation (Factory Installation)

IGC Controller/Receiver Harnesses (W41 and W42) Component Location

IGC Controller/Receiver Harness 1 (W41) Wiring Diagram

IGC Controller/Receiver Harness 2 (W42) Wiring Diagram

IGC Display Unit Harness (W43) Component Location

IGC Display Unit Harness (W43) Wiring Diagram

IGC Grille Harness (W44) Component Location

IGC Grille Harness (W44) Wiring Diagram

Group 20: References

Service ADVISOR™ Diagnostic Application

Service ADVISOR™ Connection Procedure

Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application

JDLink™ Connection Procedure

Alternator Test Procedure

CAN Circuit Test

Electrical Component Specifications

Vehicle Control Unit (VCU) Calibration

Integrated Grade Control (IGC) Checks—If Equipped

Integrated Grade Control (IGC) Diagnose Malfunctions—If Equipped

Wire Harness Test

Decelerator/Brake Pedal Adjustment

Engine Speed Control Remove and Install

Rotary Sensor Remove and Install

Exhaust Filter Sensor Installation

Transmission Control Lever (TCL) Adjustment

Controller Remove and Install

Intermittent Diagnostic Trouble Code (DTC) Diagnostics

Replace Weather Pack™ Connector

Install Weather Pack™ Contact

Replace DEUTSCH® Connectors

Replace DEUTSCH DEUTSCH is a trademark of Deutsch Co. Rectangular or Triangular Connectors

Install DEUTSCH® Contact

Replace CINCH CINCH is a trademark of the Cinch Co. Connectors

Install CINCH CINCH is a trademark of the Cinch Co. Contact

Repair 32 and 48 Way CINCH CINCH is a trademark of the Cinch Co. Connectors

Replace (Pull Type) Metri-Pack™ Connectors

Replace (Push Type) Metri-Pack™ Connectors

Section 9025: Hydraulic System

Group 05: Theory of Operation

Hydraulic System Operation

Hydraulic Pump Operation

Hydraulic Pump and Reservoir Operation

Hydraulic Control Valve Operation

Hydraulic Control Valve Operation—Integrated Grade Control (IGC)

Hydraulic System Relief Valve Operation

Hydraulic Cylinder Operation

Hydraulic Filter Operation

Hydraulic Reversing Fan Drive Operation

Hydraulic Non-Reversing Fan Drive Operation

Ripper Operation

Winch Operation

Group 15: Diagnostic Information

Hydraulic System Schematic

Hydraulic System Schematic—Integrated Grade Control (IGC)

Hydraulic System Line Identification

Hydraulic System Line Identification—Integrated Grade Control (IGC)

Hydraulic System Component Location

Hydraulic System Component Location—Integrated Grade Control (IGC)

Ripper Hydraulic Component Location

Winch Hydraulic Component Location

Hydraulic System Diagnose Malfunctions

Hydraulic System Diagnose Malfunctions—Integrated Grade Control (IGC)

Hydraulic Fan Does Not Reach Full Speed

Hydraulic Fan Runs at Full Speed Only

Hydraulic Fan Does Not Spin

Hydraulic Fan Will Not Reverse Direction

Group 20: Adjustments

Blade Pitch Linkage Adjustment

Blade Control Lever Linkage Adjustment

Auxiliary Hydraulic Control Lever Linkage Adjustment

Group 25: Tests

JT02156A Digital Pressure and Temperature Analyzer Kit Installation

Ultra Clean® Hand Launcher

Hydraulic Oil Warm-Up Procedure

Hydraulic Oil Sampling Procedure—If Equipped

Hydraulic Pump Flow Test

Hydraulic System Relief Valve Test

Hydraulic System Relief Valve Test—Integrated Grade Control (IGC)

Circuit Relief Valve Test—With Remote Pump

Lift Cylinder Drift Test

Cylinder Leakage Test

Fan Pump Flow Test

Fan Motor Speed Test

Fan Motor Case Drain Test

Section 9026: Hydrostatic System

Group 05: Theory of Operation

Hydrostatic System Operation

Transmission Control Circuit Operation (Flow Chart)

Charge Pump Operation

Hydrostatic Charge Oil Filter Operation

Neutral Charge Relief Valve Operation

Park Brake Valve Operation

Multi-Function Valve Operation

Hydrostatic Thermal Bypass Valve Operation

Pump Pressure Control Pilot (PCP) Operation

Pump Displacement Control Valve (PDCV) Operation

Hydrostatic Pump Operation

Flushing Valve and Operating Charge Relief Valve Operation

Hydrostatic Motor Operation

Group 15: Diagnostic Information

Hydrostatic System Schematic

Hydrostatic System Line Identification

Hydrostatic System Component Location

Hydrostatic System Diagram—Neutral with Park Brake On

Hydrostatic System Diagram—Forward (Slow Speed)

Hydrostatic System Diagram—Reverse (Fast Speed)

Overheating Malfunctions

High/Low Charge Pressure Malfunctions

Mistrack/Index Malfunctions

Machine Full Speed Malfunctions

Low Power Malfunctions

Track Malfunctions

VCU Calibration Malfunctions

Group 25: Test

Transmission Oil Warm-Up Procedure

Hydrostatic Oil Sampling Procedure—If Equipped

Releasing Park Brake to Tow the Machine

Hydrostatic Pump Flushing Procedure

Pressure Control Pilot (PCP) Manual Override Test

Pressure Control Pilot (PCP) Test

Pressure Control Pilot (PCP) Internal Adjustment

Multi-Function Relief Valve Test

Transmission Efficiency Test

Neutral Charge Relief and Operating Charge Relief Pressure Test

Pump Displacement Control Valve (PDCV) Neutral (Null) Adjustment

Pump Servo Pressure Test

Hydrostatic Motor Min.-Max. Angle Servo Piston Pressure Test

Hydrostatic Motor Minimum Angle Stop Adjustment

Charge Pump Flow Test

Charge Pressure Sensor Test

Hydrostatic Thermal Bypass Valve Test

Section 9031: Heating and Air Conditioning

Group 05: Theory of Operation

Air Conditioning System Cycle Of Operation

Group 15: Diagnostic Information

Air Conditioner and Heater Component Location

Diagnose Air Conditioning System Malfunctions

Air Conditioning System Does Not Operate

Air Conditioner Does Not Cool Interior of Cab

Air Conditioner Runs Constantly, Too Cold

Diagnose Heater System Malfunctions

Heater System Does Not Operate

Heater Does Not Warm Interior of Cab

Interior Windows Continue to Fog

Group 25: Test

Refrigerant Cautions and Proper Handling

R134a Refrigerant Cautions

R134a Oil Charge Capacity

R134a Refrigerant Charge Capacity

Air Conditioner and Heater Operational Checks

Refrigerant Leak Test

Air Conditioner Compressor Clutch Test

Air Conditioner High/Low Pressure Switch Test

Air Conditioner Freeze Control Switch Test

R134a Air Conditioning System Test

Operating Pressure Diagnostic Chart

John Deere Crawler Dozers 550K, 650K Operation and Tests Service Manual (TM12288)