John Deere 655K Crawler Loader Operation and Test Service Manual TM12720 PDF - MJODTM12720.zip

A full Operation and Test guide featuring Electrical Wiring Diagrams for the John Deere 655K Crawler Loader, packed with the workshop data needed to service, troubleshoot, and rebuild the machine the way expert technicians do.

The John Deere 655K Crawler Loader Operation and Test service manual covers:

* 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.

TM12720 - John Deere 655K Crawler Loader Technical Manual - Operation and Test.PDF

TM12720 - John Deere 655K Crawler Loader Technical Manual - Operation and Test.epub

Total Pages: 1,593 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English

MAIN SECTIONS

Foreword

Technical Information Feedback Form

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

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

References

Hydraulic System

Theory of Operation

Diagnostic Information

Tests

Hydrostatic System

Theory of Operation

Diagnostic Information

Tests

Heating and Air Conditioning

Theory of Operation

Diagnostic Information

Tests

tm12720 - 655K Crawler Loader (PIN: 1T0655KX_ _E233169— )

Table of Contents

Foreword

Technical Information Feedback Form

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

Work In Ventilated Area

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Exhaust Filter Ash Handling and Disposal

Prepare for Emergencies

Clean Debris from Machine

Add Cab Guarding for Special Uses

Use Steps and Handholds Correctly

Start Only From Operator's Seat

Use and Maintain Seat Belt

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Avoid Machine Tip Over and Machine Damage

Operating or Traveling On Public Roads

Inspect and Maintain ROPS

Add and Operate Attachments Safely

Park and Prepare for Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Clean Exhaust Filter 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

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

002030.09 - No CAN Message Received From Source Address 30

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 - Loss of CAN Communication with ECU

002030.09 - Loss of CAN Communication with VCU

002141.09 - Loss of CAN Communication with SSM

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

Sealed Switch Module (SSM) Diagnostic Trouble Codes

000444.04 - Invalid Application Configuration

000629.12 - 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

520752.04 - Keypad 7 Button Stuck

520752.09 - No Message For Keypad 7 Button

520753.04 - Washer Button Stuck

520753.09 - No Message For Washer Button

520754.04 - Keypad 9 Button Stuck

520754.09 - No Message For Keypad 9 Button

520755.04 - Transmission Up Button Stuck

520755.09 - No Message For Transmission Up Button

523335.04 - Transmission Down Button Stuck

523335.09 - No Message For Transmission Down Button

523336.04 - Rear Wiper Button Stuck

523336.09 - No Message For Rear Wiper Button

523338.04 - Front Wiper Button Stuck

523338.09 - No Message For Front Wiper Button

523339.04 - Wiper Speed Button Stuck

523339.09 - No Message For Wiper Speed Button

523340.04 - Standard Lights Button Stuck

523340.09 - No Message For Standard Lights Button

523849.04 - Work Lights Button Stuck

523849.09 - No Message For Work Lights Button

523850.04 - Boom Height Kickout Button Stuck

523850.09 - No Message For Height Kickout Button

523852.04 - Keypad 6 Button Stuck

523852.09 - No Message For Keypad 6 Button

523854.04 - Keypad 5 Button Stuck

523854.09 - No Message For Keypad 5 Button

523855.04 - Keypad 4 Button Stuck

523855.09 - No Message For Keypad 4 Button

523856.04 - Auxiliary Power Button Stuck

523856.09 - No Message For Auxiliary Power Button

523857.04 - Return-to-Dig Button Stuck

523857.09 - No Message For Return-to-Dig Button

523858.04 - Keypad 3 Button Stuck

523858.09 - No Message For Keypad 3 Button

523860.04 - Keypad 2 Button Stuck

523860.09 - No Message For Keypad 2 Button

523861.04 - Keypad 1 Button Stuck

523861.09 - No Message For Keypad 1 Button

523862.04 - Reversing Fan Button Stuck

523862.09 - No Message For Reversing Fan Button

523863.04 - Hydraulic Enable Button Stuck

523863.09 - No Message For Hydraulic Enable Button

523864.04 - Undefined Button 4 Stuck

523864.09 - No Message For Undefined Button 4

523865.04 - Undefined Button 3 Stuck

523865.09 - No Message For Undefined Button 3

523867.04 - Stop Button Stuck

523867.09 - No Message For Stop Button

523868.04 - Start Button Stuck

523868.09 - No Message 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 - Transmission Oil Temperature Overtemperature

000177.03 - Transmission Oil Temperature Short to Power

000177.04 - Transmission Oil Temperature Short to Ground

000177.16 - Tranmission Oil Temperature Moderately Overtemperature

000190.09 - CAN Communication No Engine Speed

000190.19 - CAN Communication Invalid Engine Speed

000521.00 - Decelerator Sensor Input Greater than Maximum Calibration

000521.01 - Decelerator Sensor Input Less than Minimum Calibration

000521.03 - Decelerator Sensor Short to Power

000521.04 - Decelerator Sensor Open or Short

000521.05 - Decelerator Sensor Brake Calibration Too Low

000521.06 - Decelerator Sensor Brake Calibration Too High

000521.13 - Decelerator Sensor Brake Calibration Too High

000521.15 - Decelerator Sensor Minimum Calibration Too High

000521.16 - Decelerator Sensor Maximum Calibration Too High

000521.17 - Decelerator Sensor Minimum Calibration Too Low

000521.18 - Decelerator Sensor Maximum Calibration Too Low

000581.00 - Speed Buttons Input Greater than Maximum Calibration

000581.01 - Speed Buttons Input Less than Minimum Calibration

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 Minimum Calibration Too High

000581.16 - Speed Buttons Maximum Calibration Too High

000581.17 - Speed Buttons Minimum Calibration Too Low

000581.18 - Speed Buttons Maximum Calibration Too Low

000619.05 - Brake Solenoid Open or Short to Power

000619.06 - Brake Solenoid Short to Ground

000629.12 - VCU Watchdog Timer Exceeded

000743.05 - Overspeed Solenoid Open or Short to Power

000743.06 - Overspeed Solenoid Short to Ground

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

000924.05 - Auxiliary Power Open or Short to Power

000924.06 - Auxiliary Power Short to Ground

001569.31 - Engine Derate Condition

001638.00 - Hydraulic Oil Temperature Overtemperature

001638.03 - Hydraulic Oil Temperature Short to Power

001638.04 - Hydraulic Oil Temperature Short to Ground

001638.16 - Hydraulic Temperature Moderately High

001713.31 - Hydraulic Oil Filter Restriction Input is High

001762.03 - Hydraulic Pressure Short to Power

001762.04 - Hydraulic Pressure Open or Short

002000.09 - Loss of CAN Communication with ECU

002023.09 - Loss of CAN Communication with SDM

002141.09 - Loss of CAN Communication 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 Greater than Maximum Calibration

002660.01 - Steer Sensor Input Less than Minimum Calibration

002660.03 - Steer Sensor Short to Power

002660.04 - Steer Sensor Open or Short

002660.13 - Steer Sensor Not Calibrated

002660.14 - Steer Sensor Mismatch

002660.15 - Steer Sensor Minimum Calibration Too High

002660.16 - Steer Sensor Maximum Calibration Too High

002660.17 - Steer Sensor Minimum Calibration Too Low

002660.18 - Steer Sensor Maximum Calibration Too Low

002661.00 - FNR Sensor Input Greater than Maximum Calibration

002661.01 - FNR Sensor Input Less than Minimum Calibration

002661.03 - FNR Sensor Short to Power

002661.04 - FNR Sensor Open or Short

002661.13 - FNR Sensor Not Calibrated

002661.14 - FNR Sensor Mismatch

002661.15 - FNR Sensor Minimum Calibration Too High

002661.16 - FNR Sensor Maximum Calibration Too High

002661.17 - FNR Sensor Minimum Calibration Too Low

002661.18 - FNR Sensor Maximum Calibration Too Low

003359.31 - Transmission 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

004087.05 - Hydraulic Enable Solenoid Open or Short to Power

004087.06 - Hydraulic Enable Solenoid Short to Ground

520570.05 - Transmission Cold Start Solenoid Open or Short to Ground

520570.06 - Transmission Cold Start Solenoid Short to Power

520571.05 - Fan Unload Solenoid Open or Short

520571.06 - Fan Unload Solenoid Short to Power

520709.00 - Hydraulic Fan Filter is Restricted

521549.03 - Steer Sensor Short to Power

521549.04 - Steer Sensor Open or Short

521549.07 - Steer Sensor Neutral Calibration Out of Range

521551.03 - FNR Sensor Short to Power

521551.04 - FNR Sensor Open or Short

521551.07 - FNR Sensor Neutral Calibration Out of Range

521994.04 - Multipurpose Bucket Open Short to Ground

521995.04 - Multipurpose Bucket Close Short to Ground

521999.00 - Park Lock Lever Inputs Both On

521999.01 - Park Lock Lever Inputs Both Off

522101.00 - Left Steer Pedal Input Greater than Maximum Calibration

522101.01 - Left Steer Pedal Input Less than Minimum Calibration

522101.03 - Left Steer Pedal Short to Power

522101.04 - Left Steer Pedal Open or Short

522101.13 - Steer Pedal Sensors Not Calibrated

522101.15 - Left Steer Pedal Minimum Calibration Too High

522101.16 - Left Steer Pedal Maximum Calibration Too High

522101.17 - Left Steer Pedal Minimum Calibration Too Low

522101.18 - Left Steer Pedal Maximum Calibration Too Low

522204.00 - Right Steer Pedal Input Greater than Maximum Calibration

522204.01 - Right Steer Pedal Input Less than Minimum Calibration

522204.03 - Right Steer Pedal Short to Power

522204.04 - Right Steer Pedal Open or Short