John Deere 764 High Speed Crawler Dozer Operation and Test Service Manual (TM11192)
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Price: US$ 55.00
John Deere 764 High Speed Crawler Dozer Operation and Test Service Manual (TM11192)
TM11192 - John Deere 764 High Speed Crawler Dozer Technical Manual - Operation and Test.PDF
Complete Operation and Test manual with Electrical Wiring Diagrams for John Deere 764 High Speed Crawler Dozer, with all the shop information to maintain, diagnose, rebuild like professional mechanics.
John Deere 764 High Speed Crawler Dozer workshop Diagnosis and Test 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.
Total Pages: 1,621 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English
MAIN SECTIONS
Foreword
General Information
Safety
Diagnostic Trouble Codes (DTCs)
Engine Control Unit (ECU) Diagnostic Trouble Codes
Transmission Control Unit (TCU) Diagnostic Trouble Codes
Flex Load Controller (FLC) Diagnostic Trouble Codes
Sealed Switch Module (SSM) Diagnostic Trouble Codes
CAN Monitor Unit (CMU) Diagnostic Trouble Codes
Electrohydraulic Controller (HVC) Diagnostic Trouble Codes
Blade Control Lever (JSR) Diagnostic Trouble Codes
Steering and Transmission Control Lever (JSL) Diagnostic Trouble Codes
Steering Valve Controller (VC0) Diagnostic Trouble Codes
Blade Lift Valve Controller (VC1) Diagnostic Trouble Codes
Blade Tilt Valve Controller (VC2) Diagnostic Trouble Codes
Rear Auxiliary 1 Valve Controller (VC3) Diagnostic Trouble Codes
Rear Auxiliary 2 Valve Controller (VC4) Diagnostic Trouble Codes
Operational Checkout Procedure
Operational Checkout Procedure
Engine
Theory of Operation
Diagnostic Information
Tests
Electrical System
System Information
System Diagrams
Sub-System Diagnostics
Monitor Operation
References
Power Train
Theory of Operation
Diagnostic Information
Adjustments
Tests
Hydraulic System
Theory of Operation
Diagnostic Information
Adjustments
Tests
Hydrostatic System
Theory of Operation
Diagnostic Information
Tests
Heating and Air Conditioning
Theory of Operation
Diagnostic Information
Tests
Dealer Fabricated Tools
tm11192 - 764 High Speed 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 Oil
Beware of Exhaust Fumes
Prevent Fires
Prevent Battery Explosions
Handle Chemical Products Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Prepare for Emergencies
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
Operating On Slopes
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
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
000091.9 - Eng Throttle CAN msg missing
000107.0 - Engine Air Filter Restricted
000676.3 - Engine Heat Short to Power
000676.5 - Engine Heat Open or Short
001321.16 - Too Long to Start
002000.13 - ECU/FLC Config Mismatch
Group 20: Transmission Control Unit (TCU) Diagnostic Trouble Codes
Transmission Control Unit (TCU) Diagnostic Trouble Codes
000070.00 - Park Lock Lever Inputs Both ON
000070.01 - Park Lock Lever Inputs Both OFF
000091.00 - Throttle Sensor Input > Max Cal
000091.01 - Throttle Sensor Input < Min Cal
000091.03 - Throttle Sensor Volts High
000091.04 - Throttle Sensor Volts Low
000091.15 - Throttle Sensor Min Cal Too High
000091.16 - Throttle Sensor Max Cal Too High
000091.17 - Throttle Sensor Min Cal Too Low
000091.18 - Throttle Sensor Max Cal Too Low
000158.03 - TCU System Volts Too High
000158.04 - TCU System Volts Too Low
000190.09 - CAN Comm Error No Engine Speed
000190.19 - CAN Comm Invld Engine Spd
000521.00 - Decel Sensor Input > Max Cal
000521.01 - Decel Sensor Input < Min Cal
000521.03 - Decel Sensor Volts High
000521.04 - Decel Sensor Volts Low
000521.05 - Decel Sensor Brake Cal Too Lo
000521.06 - Decel Sensor Brake Cal Too Hi
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
000619.05 - Brake Solenoid No Response
000620.03 - Sensor Supply Volts High
000620.04 - Sensor Supply Volts Low
000907.03 - FL Speed Sensor Volts High
000907.04 - FL Speed Sensor Volts Low
000907.07 - FL Speed Sensor No Response
000907.12 - FL Speed Sensor Open
000908.03 - FR Speed Sensor Volts High
000908.04 - FR Speed Sensor Volts Low
000908.07 - FR Speed Sensor No Response
000908.12 - FR Speed Sensor Open
000909.03 - RL Speed Sensor Volts High
000909.04 - RL Speed Sensor Volts Low
000909.07 - RL Speed Sensor No Response
000909.12 - RL Speed Sensor Open
000910.03 - RR Speed Sensor Volts High
000910.04 - RR Speed Sensor Volts Low
000910.07 - RR Speed Sensor No Response
000910.12 - RR Speed Sensor Open
522447.05 - Front Fwd Pump Coil Open
522447.06 - Front Fwd Pump Coil Short
522447.15 - Front Fwd Pump Thresh Cal High
522447.16 - Front Fwd Pump Max Spd Cal High
522447.17 - Front Fwd Pump Thresh Cal Low
522447.18 - Front Fwd Pump Max Spd Cal Low
522448.05 - Front Rev Pump Coil Open
522448.06 - Front Rev Pump Coil Short
522448.15 - Front Rev Pump Thresh Cal High
522448.16 - Front Rev Pump Max Spd Cal High
522448.17 - Front Rev Pump Thresh Cal Low
522448.18 - Front Rev Pump Max Spd Cal Low
522449.05 - Rear Rev Pump Coil Open
522449.06 - Rear Rev Pump Coil Short
522449.15 - Rear Rev Pump Thresh Cal High
522449.16 - Rear Rev Pump Max Spd Cal High
522449.17 - Rear Rev Pump Thresh Cal Low
522449.18 - Rear Rev Pump Max Spd Cal Low
522450.05 - Rear Fwd Pump Coil Open
522450.06 - Rear Fwd Pump Coil Short
522450.15 - Rear Fwd Pump Thresh Cal High
522450.16 - Rear Fwd Pump Max Spd Cal High
522450.17 - Rear Fwd Pump Thresh Cal Low
522450.18 - Rear Fwd Pump Max Spd Cal Low
523108.13 - TCU Not Cal'd Hi Spd Not Done
523108.14 - TCU Not Cal'd Sensr/Pump/Motor
523436.07 - TCU Watchdog Timer Exceeded
523577.05 - Left Front Motor Sol Open Circuit
523577.06 - Left Front Motor Sol Short Circuit
523577.16 - Left Front Motor Max Cal Too High
523577.18 - Left Front Motor Max Cal Too Low
523578.05 - Right Front Motor Sol Open Circuit
523578.06 - Right Front Motor Sol Short Circuit
523578.16 - Right Front Motor Max Cal Too High
523578.18 - Right Front Motor Max Cal Too Low
523579.05 - Left Rear Motor Sol Open Circuit
523579.06 - Left Rear Motor Sol Short Circuit
523579.16 - Left Rear Motor Max Cal Too High
523579.18 - Left Rear Motor Max Cal Too Low
523580.05 - Right Rear Motor Sol Open Circuit
523580.06 - Right Rear Motor Sol Short Circuit
523580.16 - Right Rear Motor Max Cal Too High
523580.18 - Right Rear Motor Max Cal Too Low
Group 30: Flex Load Controller (FLC) Diagnostic Trouble Codes
Flex Load Controller (FLC) Diagnostic Trouble Codes
000096.03 - Fuel Level Sender Volts High
000096.04 - Fuel Level Sender Volts Low
000167.03 - Switched Pwr Ckt Volts High
000167.04 - Switched Pwr Ckt Volts Low
000880.06 - Brake Light Ckt Hi Curr
000977.05 - Reverse Fan Sol Ckt Open
000977.06 - Reverse Fan Sol Ckt Hi Curr
001041.04 - Start Signal Ckt Volts Low
001071.05 - Prop Fan Sol Ckt Low Curr
001071.06 - Prop Fan Sol Ckt Hi Curr
001503.13 - Armrest Switch Mismatch
001550.05 - AC Clutch Ckt Open
001550.06 - AC Clutch Ckt Hi Curr
001638.00 - Hyd Oil Temp Above Norm Severe
001638.04 - Hyd Oil Temp Ckt Volts Low
001713.01 - Hyd Oil Filter Restricted
001713.03 - Hyd Oil Filter Ckt Volts High
002000.09 - ECU CAN Comm Lost
002003.09 - TCU CAN Comm Lost
002023.09 - CMU CAN Comm Lost
002052.09 - JSL CAN Comm Lost
002128.09 - Steering CAN Valve Comm Lost
002141.09 - SSM CAN Comm Lost
002200.09 - HVC CAN Comm Lost
002350.05 - Low Beam Drive Lts Ckt Open
002350.06 - Low Beam Drive Lts Ckt Hi Curr
002368.06 - Lt Flasher Ckt Hi Curr
002370.06 - Rt Flasher Ckt Hi Curr
002378.06 - Marker Light Hi Curr
002386.05 - Rotary Beacon Ckt Open
002386.06 - Rotary Beacon Ckt Hi Curr
002400.05 - Lt Frt Cab Aux WL Ckt Open
002400.06 - Lt Frt Cab Aux WL Ckt Hi Curr
002402.05 - Rt Frt Cab Aux WL Ckt Open
002402.06 - Rt Frt Cab Aux WL Ckt Hi Curr
002406.05 - Rt Side Cab WL Ckt Open
002406.06 - Rt Side Cab WL Ckt Hi Curr
002598.05 - Lt Side Cab WL Ckt Open
002598.06 - Lt Side Cab WL Ckt Hi Curr
002875.04 - Hazard Switch Ckt Volts Low
003509.03 - Sensor Supply 1 Volts High
003509.04 - Sensor Supply 1 Volts Low
003510.03 - Sensor Supply 2 Volts High
003510.04 - Sensor Supply 2 Volts Low
003511.03 - Sensor Supply 3 Volts High
003511.04 - Sensor Supply 3 Volts Low
520890.05 - Orb Steer Lockout Sol Ckt Low Curr
520890.06 - Orb Steer Lockout Sol Ckt Hi Curr
521010.05 - Frt Lwr Lt Wpr Hi Spd Ckt Open
521010.06 - Frt Lwr Lt Wpr Hi Spd Ckt Hi Curr
521011.05 - Frt Lwr Lt Wpr Low Spd Ckt Open
521011.06 - Frt Lwr Lt Wpr Low Spd Ckt Hi Curr
521012.04 - Frt Lwr Lt Wpr Park Ckt Volts Low
521013.04 - Frt Lwr Rt Wpr Park Ckt Volts Low
521014.05 - Frt Lwr Lt Wpr Low Spd Ckt Open
521014.06 - Frt Lwr Lt Wpr Low Spd Ckt Hi Curr
521015.05 - Frt Lwr Rt Wpr Hi Spd Ckt Open
521015.06 - Frt Lwr Rt Wpr Hi Spd Ckt Hi Curr
522426.04 - Rear Wpr Park Ckt Volts Low
522427.04 - Frt Wpr Park Ckt Volts Low
522432.05 - Rear Wpr Hi Spd Ckt Open
522432.06 - Rear Wpr Hi Spd Hi Curr
522433.05 - Rear Wpr Low Spd Ckt Open
522433.06 - Rear Wpr Low Spd Ckt Hi Curr
522434.05 - Frt Wpr Low Spd Ckt Open
522434.06 - Frt Wpr Low Spd Ckt Hi Curr
522435.05 - Frt Wpr Hi Spd Ckt Open
522435.06 - Frt Wpr Hi Spd Ckt Hi Curr
522796.05 - Rear Wash Pump Ckt Open
522796.06 - Rear Wash Pump Ckt Over Curr
522797.05 - Frt Wash Pump Ckt Open
522797.06 - Frt Wash Pump Ckt Hi Curr
522944.05 - Lt Frt Cab WL Ckt Open
522944.06 - Lt Frt Cab WL Ckt Hi Curr
522945.05 - Rt Frt Cab WL Ckt Open
522945.06 - Rt Frt Cab WL Ckt Hi Curr
523217.05 - Valve Power 3 Ckt Open
523217.06 - Valve Power 3 Ckt Hi Curr
523218.05 - Valve Power 2 Ckt Open
523218.06 - Valve Power 2 Ckt Hi Curr
523219.05 - Valve Power 1 Ckt Open
523219.06 - Valve Power 1 Ckt Hi Curr
523440.04 - Unswitched Pwr Ckt Volts Low
523914.05 - Rt Rear Cab WL Ckt Open
523914.06 - Rt Rear Cab WL Ckt Hi Curr
523915.05 - Lt Rear Cab WL Ckt Open
523915.06 - Lt Rear Cab WL Ckt Hi Curr
Group 40: Sealed Switch Module (SSM) Diagnostic Trouble Codes
Sealed Switch Module (SSM) Diagnostic Trouble Codes
000629.12 - SSM Watchdog Time Out
002033.09 - FLC CAN Comm Lost
520752.04 - Joystick Steer Button Stuck
520752.09 - Joystick Steer LED CAN Msg Lost
520753.04 - Work Lights Button Stuck
520753.09 - Work Lights LED CAN Msg Lost
520754.04 - Suspension Enable Button Stuck
520754.09 - Suspension Enable LED CAN Msg Lost
520755.04 - Rear Wiper Button Stuck
520755.09 - Rear Wiper LED CAN Msg Lost
523335.04 - Drive Lights Button Stuck
523335.09 - Drive Lights LED CAN Msg Lost
523336.04 - Unused Button 13 Button Stuck
523336.09 - Unused Button 13 LED CAN Msg Lost
523338.04 - Left Turn Button Stuck
523338.09 - Left Turn LED CAN Msg Lost
523339.04 - Unused Button 2 Button Stuck
523339.09 - Unused Button 2 LED CAN Msg Lost
523340.04 - Unused Button 1 Button Stuck
523340.09 - Unused Button 1 LED CAN Msg Lost
523849.04 - Unused Button 4 Button Stuck
523849.09 - Unused Button 4 LED CAN Msg Lost
523850.04 - Trans Speed Down Button Stuck
523850.09 - Trans Speed Down LED CAN Msg Lost
523852.04 - AC Enable Button Stuck
523852.09 - AC Enable LED CAN Msg Lost
523854.04 - Trans Decouple Button Stuck
523854.09 - Trans Decouple LED CAN Msg Lost
523855.04 - Hyd Enable Button Stuck
523855.09 - Hyd Enable LED CAN Msg Lost
523856.04 - Rear Aux Control Button Stuck
523856.09 - Rear Aux Control LED CAN Msg Lost
523857.04 - Unused Button 14 Button Stuck
523857.09 - Unused Button 14 LED CAN Msg Lost
523858.04 - Unused Button 22 Button Stuck
523858.09 - Unused Button 22 LED CAN Msg Lost
523860.04 - Rotary Beacon Button Stuck
523860.09 - Rotary Beacon LED CAN Msg Lost
523861.04 - Right Turn Button Stuck
523861.09 - Right Turn LED CAN Msg Lost
523862.04 - Flow Divider Button Stuck
523862.09 - Flow Divider LED CAN Msg Lost
523863.04 - Trans Speed Up Button Stuck
523863.09 - Trans Speed Up LED CAN Msg Lost
523864.04 - Reverse Ratio Button Stuck
523864.09 - Reverse Ratio LED CAN Msg Lost
523865.04 - Front Washer Button Stuck
523865.09 - Front Washer LED CAN Msg Lost
Group 50: CAN Monitor Unit (CMU) Diagnostic Trouble Codes
CAN Monitor Unit (CMU) Diagnostic Trouble Codes
002000.09 - ECU CAN Comm Lost
002003.09 - TCU CAN Comm Lost
002033.09 - FLC CAN Comm Lost
002051.09 - JSR CAN Comm Lost
002052.09 - JSL CAN Comm Lost
002128.09 - Steering CAN Comm Lost
002129.09 - VC1 CAN Comm Lost
002130.09 - VC2 CAN Comm Lost
002131.09 - VC3 CAN Comm Lost
002132.09 - VC4 CAN Comm Lost
002141.09 - SSM CAN Comm Lost
002200.09 - HVC CAN Comm Lost
Group 60: Electrohydraulic Controller (HVC) Diagnostic Trouble Codes
Electrohydraulic Controller (HVC) Diagnostic Trouble Codes
000116.03 - Brake Press Ckt Volts Hi
000116.04 - Brake Press Ckt Volts Low
000167.03 - Alt Output Volts High
000167.04 - Alt Output Volts Low
000177.00 - Trans Oil Temp High
000177.04 - Trans Oil Temp Short to Ground
001120.03 - Articulation Sensor Volts Hi
001120.04 - Articulation Sensor Volts Low
002000.09 - CAN Comm Lost For ECU
002003.09 - CAN Comm Lost For TCU
002023.09 - CAN Comm Lost For CMU
002033.09 - CAN Comm Lost For FLC
002051.09 - CAN Comm Lost For JSR
002129.09 - VC1 CAN Comm Lost
002130.09 - VC2 CAN Comm Lost
002131.09 - VC3 CAN Comm Lost
002132.09 - VC4 CAN Comm Lost
003157.03 - IGC Incr / Decr Switch Volts Hi
003157.04 - IGC Incr / Decr Switch Volts Low
003359.01 - Trans Oil Filter Restricted
003359.03 - Trans Oil Filter Switch Volts Hi
003509.03 - Sensor Supply 1 Volts High
003509.04 - Sensor Supply 1 Volts Low
003510.03 - Sensor Supply 2 Volts High
003510.04 - Sensor Supply 2 Volts Low
003511.03 - Sensor Supply 3 Volts High
003511.04 - Sensor Supply 3 Volts Low
003512.03 - Sensor Supply 4 Volts High
003512.04 - Sensor Supply 4 Volts Low
520810.05 - Tank Bypass Sol Ckt Low Curr
520810.06 - Tank Bypass Sol Ckt Hi Curr
520830.05 - Front Flow Divider Ckt Low Curr
520830.06 - Front Flow Divider Ckt Hi Curr
520831.05 - Rear Flow Divider Ckt Low Curr
520831.06 - Rear Flow Divider Ckt Hi Curr
520860.05 - Front Susp Enable Ckt Low Curr
520860.06 - Front Susp Enable Ckt Hi Curr
520861.03 - Front Left Susp Sensor Volts Hi
520861.04 - Front Left Susp Sensor Volts Low
520862.03 - Front Right Susp Sensor Volts Hi
520862.04 - Front Right Susp Sensor Volts Low
520865.05 - Front Left Susp Raise Ckt Low Curr
520865.06 - Front Left Susp Raise Ckt Hi Curr
520866.05 - Front Left Susp Lower Ckt Low Curr
520866.06 - Front Left Susp Lower Ckt Hi Curr
520867.05 - Front Right Susp Lower Ckt Low Curr
520867.06 - Front Right Susp Lower Ckt Hi Curr
520868.05 - Front Right Susp Raise Ckt Low Curr
520868.06 - Front Right Susp Raise Ckt Hi Curr
520891.03 - IGC Enable Switch Short to Power
522439.05 - Cooler Bypass Ckt Low Curr
522439.06 - Cooler Bypass Ckt Hi Curr
522440.05 - Blade Angle Left Ckt Low Curr
522440.06 - Blade Angle Left Ckt Hi Curr
522441.05 - Blade Angle Right Ckt Low Curr
522441.06 - Blade Ang Right Ckt Hi Curr
522442.03 - Blade Angle Switch Volts Hi
522442.04 - Blade Angle Switch Volts Low
522444.03 - Charge Press Ckt Volts Hi
522444.04 - Charge Press Ckt Volts Low
523440.04 - Unswitched Pwr Ckt Volts Low
523923.03 - Aux Lever 1 Volts Hi
523923.04 - Aux Lever 1 Volts Low
524105.03 - Aux Lever 2 Volts Hi
524105.04 - Aux Lever 2 Volts Low
Group 70: Blade Control Lever (JSR) Diagnostic Trouble Codes
Blade Control Lever (JSR) Diagnostic Trouble Codes
002697.03 - JS Pos Volt Above Normal
002697.04 - JS Pos Volt Below Normal
002697.12 - Joystick Internal Failure
002697.13 - JS Out of Calibration
002697.14 - JS Redundant Sens Failure
002698.03 - Sensor Out of Range High
002698.04 - Sensor Out of Range Low
002698.12 - Joystick Internal Failure
002698.13 - Joystick Setup Error
002698.14 - Joystick Sensor Failure
Group 80: Steering and Transmission Control Lever (JSL) Diagnostic Trouble Codes
Steering and Transmission Control Lever (JSL) Diagnostic Trouble Codes
002697.03 - JS Pos Volt Above Normal
002697.04 - JS Pos Volt Below Normal
002697.13 - JS Out of Calibration
002697.14 - JS Redundant Sens Failure
Group 90: Steering Valve Controller (VC0) Diagnostic Trouble Codes
Steering Valve Controller (VC0) Diagnostic Trouble Codes
000627.03 - Supply Voltage Above Normal
000627.04 - Supply Voltage Below Normal
000628.12 - Memory Error
000630.12 - Memory Error
298965.12 - Internal Ckt Failure
298970.02 - Invalid Option
298971.02 - Invalid Valve State
298972.02 - Invalid Valve State
298973.02 - Port Flow > 100%
298974.02 - Port Flow Error Float
298975.02 - Port Flow Error Block
298976.02 - Invert Port Error
298977.02 - Shape Error
298978.02 - Invalid Slope Command
298979.02 - Dead Band Error
298980.02 - Invalid Float Command
298981.02 - Invalid Ramp Command
298982.02 - Invalid Scale Command
298983.02 - Flow Command Error
298984.02 - CAN ID Invalid
298985.19 - CAN Comm Lost
298986.07 - Float Threshold Error
298987.07 - Main Spool Pos and Ref Mismatch
298988.07 - Main Spool Pos > Ref
298989.07 - Main Spool Out Of Neut at Startup
298990.07 - Main Spool Cannot Reach Float
298991.07 - Main Spool Cannot Reach Neut
298992.11 - Self Test Internal Failure
298993.11 - Internal Failure
298994.11 - Memory Error
298994.12 - Internal Ckt Failure
298995.11 - Memory Test Failure
298996.02 - Invalid Valve State
298998.13 - Mech Spool Comp Values Invalid
298999.13 - Memory Error
299000.13 - Memory Error
299001.12 - Memory Error
299002.11 - Software Error
299003.11 - Software Error
299004.11 - Software Error
299006.12 - Software Error
299007.12 - Memory Test Failure
Group 100: Blade Lift Valve Controller (VC1) Diagnostic Trouble Codes
Blade Lift Valve Controller (VC1) Diagnostic Trouble Codes
000627.03 - Supply Voltage Above Normal
000627.04 - Supply Voltage Below Normal
000628.12 - Memory Error
000630.12 - Memory Error
298965.12 - Internal Ckt Failure
298970.02 - Invalid Option
298971.02 - Invalid Valve State
298972.02 - Invalid Valve State
298973.02 - Port Flow > 100%
298974.02 - Port Flow Error Float
298975.02 - Port Flow Error Block
298976.02 - Invert Port Error
298977.02 - Shape Error
298978.02 - Invalid Slope Command
298979.02 - Dead Band Error
298980.02 - Invalid Float Command
298981.02 - Invalid Ramp Command
298982.02 - Invalid Scale Command
298983.02 - Flow Command Error
298984.02 - CAN ID Invalid
298985.19 - CAN Comm Lost
298986.07 - Float Threshold Error
298987.07 - Main Spool Pos and Ref Mismatch
298988.07 - Main Spool Pos > Ref
298989.07 - Main Spool Out Of Neut at Startup
298990.07 - Main Spool Cannot Reach Float
298991.07 - Main Spool Cannot Reach Neut
298992.11 - Self Test Internal Failure
298993.11 - Internal Failure
298994.11 - Memory Error
298994.12 - Internal Ckt Failure
298995.11 - Memory Test Failure
298996.02 - Invalid Valve State
298998.13 - Mech Spool Comp Values Invalid
298999.13 - Memory Error
299000.13 - Memory Error
299001.12 - Memory Error
299002.11 - Software Error
299003.11 - Software Error
299004.11 - Software Error
299006.12 - Software Error
299007.12 - Memory Test Failure
Group 110: Blade Tilt Valve Controller (VC2) Diagnostic Trouble Codes
Blade Tilt Valve Controller (VC2) Diagnostic Trouble Codes
000627.03 - Supply Voltage Above Normal
000627.04 - Supply Voltage Below Normal
000628.12 - Memory Error
000630.12 - Memory Error
298965.12 - Internal Ckt Failure
298970.02 - Invalid Option
298971.02 - Invalid Valve State
298972.02 - Invalid Valve State
298973.02 - Port Flow > 100%
298974.02 - Port Flow Error Float
298975.02 - Port Flow Error Block
298976.02 - Invert Port Error
298977.02 - Shape Error
298978.02 - Invalid Slope Command
298979.02 - Dead Band Error
298980.02 - Invalid Float Command
298981.02 - Invalid Ramp Command
298982.02 - Invalid Scale Command
298983.02 - Flow Command Error
298984.02 - CAN ID Invalid
298985.19 - CAN Comm Lost
298986.07 - Float Threshold Error
298987.07 - Main Spool Pos and Ref Mismatch
298988.07 - Main Spool Pos > Ref
298989.07 - Main Spool Out Of Neut at Startup
298990.07 - Main Spool Cannot Reach Float
298991.07 - Main Spool Cannot Reach Neut
298992.11 - Self Test Internal Failure
298993.11 - Internal Failure
298994.11 - Memory Error
298994.12 - Internal Ckt Failure
298995.11 - Memory Test Failure
298996.02 - Invalid Valve State
298998.13 - Mech Spool Comp Values Invalid
298999.13 - Memory Error
299000.13 - Memory Error
299001.12 - Memory Error
299002.11 - Software Error
299003.11 - Software Error
299004.11 - Software Error
299006.12 - Software Error
299007.12 - Memory Test Failure
Group 120: Rear Auxiliary 1 Valve Controller (VC3) Diagnostic Trouble Codes
Rear Auxiliary 1 Valve Controller (VC3) Diagnostic Trouble Codes
000627.03 - Supply Voltage Above Normal
000627.04 - Supply Voltage Below Normal
000628.12 - Memory Error
000630.12 - Memory Error
298965.12 - Internal Ckt Failure
298970.02 - Invalid Option
298971.02 - Invalid Valve State
298972.02 - Invalid Valve State
298973.02 - Port Flow > 100%
298974.02 - Port Flow Error Float
298975.02 - Port Flow Error Block
298976.02 - Invert Port Error
298977.02 - Shape Error
298978.02 - Invalid Slope Command
298979.02 - Dead Band Error
298980.02 - Invalid Float Command
298981.02 - Invalid Ramp Command
298982.02 - Invalid Scale Command
298983.02 - Flow Command Error
298984.02 - CAN ID Invalid
298985.19 - CAN Comm Lost
298986.07 - Float Threshold Error
298987.07 - Main Spool Pos and Ref Mismatch
298988.07 - Main Spool Pos > Ref
298989.07 - Main Spool Out Of Neut at Startup
298990.07 - Main Spool Cannot Reach Float
298991.07 - Main Spool Cannot Reach Neut
298992.11 - Self Test Internal Failure
298993.11 - Internal Failure
298994.11 - Memory Error
298994.12 - Internal Ckt Failure
298995.11 - Memory Test Failure
298996.02 - Invalid Valve State
298998.13 - Mech Spool Comp Values Invalid
298999.13 - Memory Error
299000.13 - Memory Error
299001.12 - Memory Error
299002.11 - Software Error
299003.11 - Software Error
299004.11 - Software Error
299006.12 - Software Error
299007.12 - Memory Test Failure
Group 130: Rear Auxiliary 2 Valve Controller (VC4) Diagnostic Trouble Codes
Rear Auxiliary 2 Valve Controller (VC4) Diagnostic Trouble Codes
000627.03 - Supply Voltage Above Normal
000627.04 - Supply Voltage Below Normal
000628.12 - Memory Error
000630.12 - Memory Error
298965.12 - Internal Ckt Failure
298970.02 - Invalid Option
298971.02 - Invalid Valve State
298972.02 - Invalid Valve State
298973.02 - Port Flow > 100%
298974.02 - Port Flow Error Float
298975.02 - Port Flow Error Block
298976.02 - Invert Port Error
298977.02 - Shape Error
298978.02 - Invalid Slope Command
298979.02 - Dead Band Error
298980.02 - Invalid Float Command
298981.02 - Invalid Ramp Command
298982.02 - Invalid Scale Command
298983.02 - Flow Command Error
298984.02 - CAN ID Invalid
298985.19 - CAN Comm Lost
298986.07 - Float Threshold Error
298987.07 - Main Spool Pos and Ref Mismatch
298988.07 - Main Spool Pos > Ref
298989.07 - Main Spool Out Of Neut at Startup
298990.07 - Main Spool Cannot Reach Float
298991.07 - Main Spool Cannot Reach Neut
298992.11 - Self Test Internal Failure
298993.11 - Internal Failure
298994.11 - Memory Error
298994.12 - Internal Ckt Failure
298995.11 - Memory Test Failure
298996.02 - Invalid Valve State
298998.13 - Mech Spool Comp Values Invalid
298999.13 - Memory Error
299000.13 - Memory Error
299001.12 - Memory Error
299002.11 - Software Error
299003.11 - Software Error
299004.11 - Software Error
299006.12 - Software Error
299007.12 - Memory Test Failure
Section 9005: Operational Checkout Procedure
Group 10: Operational Checkout Procedure
Operational Checkout
Section 9010: Engine
Group 05: Theory of Operation
PowerTech Plus™ 6.8 L John Deere Engines
Cold Weather Start Aid Operation
Fast Fuel Fill System Operation—If Equipped
Group 15: Diagnostic Information
PowerTech Plus™ 6.8 L John Deere Engines
Engine Cooling System Component Location
Engine Fuel System Component Location
Engine Intake and Exhaust Component Location
Fast Fuel Fill System Diagnose Malfunctions—If Equipped
Group 25: Tests
PowerTech Plus™ 6.8 L John Deere Engines
Fluid Sampling Procedure
Engine Speed Check
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
JDLink™ System Functional Schematic—MIG/GTT
JDLink™ System Functional Schematic—MTG/SAT
Machine Electrical Controller Component Location
Cab Harness (W6) Component Location
Cab Harness (W6) Wiring Diagram
Front Console Harness (W7) Component Location
Front Console Harness (W7) Wiring Diagram
Front Frame Harness (W8) Component Location
Front Frame Harness (W8) Wiring Diagram
Rear Frame Harness (W9) Component Location
Rear Frame Harness (W9) Wiring Diagram
Engine Harness (W10) Component Location
Engine Harness (W10) Wiring Diagram
Roof Harness (W11) Component Location
Roof Harness (W11) Wiring Diagram
Control Lever Harness (W12) Component Location
Control Lever Harness (W12) Wiring Diagram
Rear Service Harness (W13) Component Location
Rear Service Harness (W13) Wiring Diagram
Front Service Harness (W14) Component Location
Front Service Harness (W14) Wiring Diagram
Radio Harness (W15) Component Location
Radio Harness (W15) Wiring Diagram
Heater and Air Conditioner Harness (W16) Component Location
Heater and Air Conditioner Harness (W16) Wiring Diagram
Fuel Transfer Pump Harness (W19) Component Location
Fuel Transfer Pump Harness (W19) Wiring Diagram
JDLink™ System Harnesses Component Location—MIG/GTT
JDLink™ System Harnesses Component Location—MTG/SAT
JDLink™ System Wiring Diagrams—MIG/GTT
JDLink™ System Wiring Diagrams—MTG/SAT
JDLink™ Adapter Harness (W6004) Wiring Diagram—If Equipped (S.N. 195180— )
Group 15: Sub-System Diagnostics
Starting and Charging Circuit Theory of Operation
Controller Area Network (CAN) Circuit Theory of Operation
Engine Control Unit (ECU) Circuit Theory of Operation
Flex Load Controller (FLC) Circuit Theory of Operation
Transmission Control Unit (TCU) Circuit Theory of Operation
CAN Monitor Unit (CMU) Circuit Theory of Operation
Electrohydraulic Controller (HVC) Circuit Theory of Operation
Park Brake Circuit Theory of Operation
JDLink™ Circuit Theory of Operation—If Equipped
Group 16: Monitor Operation
CAN Monitor Unit (CMU)—Service Mode
CAN Monitor Unit (CMU)—Change Units
CAN Monitor Unit (CMU)—Hide/Unhide Main Menu
CAN Monitor Unit (CMU)—Setting Hour Meter
Diagnostic Trouble Code (DTC) Monitor Messages
Group 20: References
Electrical Component Specifications
Service ADVISOR™ Diagnostic Application
Service ADVISOR™ Connection Procedure
JDLink™ System Identification
JDLink™ Connection Procedure—If Equipped
Reading Diagnostic Trouble Codes (DTCs)
Diagnostic Trouble Codes—After Machine Repair
Intermittent Diagnostic Trouble Code (DTC) Diagnostics
Connector Terminal Test
Bussed Sensor Connectors (X29 and X30) Diagnostics
Integrated Grade Control (IGC) Operational Checks—If Equipped
Electrohydraulic System Diagnose Malfunctions
Controller Area Network (CAN) Circuit Test
Sealed Switch Module (SSM) Test
Alternator Test
Decelerator/Brake Pedal Adjustment
Transmission Control Unit (TCU) Calibration
Suspension System Calibration
Articulation Calibration
Change Backup Alarm Volume
Pressure Switches Remove and Install
Engine Control Unit (ECU) Remove and Install
Flex Load Controller (FLC) Remove and Install
Transmission Control Unit (TCU) Remove and Install
Sealed Switch Module (SSM) Remove and Install
CAN Monitor Unit (CMU) Remove and Install
Electrohydraulic Controller (HVC) Remove and Install
Blade Control Lever (JSR) Remove and Install
Steering and Transmission Control Lever (JSL) Remove and Install
GlobalTRACS Terminal (GTT) Remove and Install
Replace Metri-Pack® (Push Type) Connectors
Replace Metri-Pack® Connectors
Replace DEUTSCH® Circular Connectors
Replace DEUTSCH® Rectangular or Triangular Connectors
Install DEUTSCH® Contact
Replace WEATHER PACK® Connector
Install WEATHER PACK® Contact
Replace CINCH™ Connectors
Install CINCH™ Contact
Repair 32 and 48 Way CINCH™ Connectors
Remove Connector Body from Blade Terminals
Section 9020: Power Train
Group 05: Theory of Operation
Power Train System Operation
Pump Drive Gearbox Operation
Group 15: Diagnostic Information
Undercarriage Component Location
Undercarriage Component Wear
Power Train Component Diagnose Malfunctions
Loose Track
Frequent Track Tension Adjustment Required
Untracking
“Popping” of Track
Excessive Material Buildup On Drive Wheel
Excessive Oil Leakage From Idlers and Midrollers
Excessive Wear—Track Surface
Excessive Wear—Drive Lugs
Excessive Wear—Undercarriage Components
Group 20: Adjustments
Track Alignment Check and Adjust
Track Tension Check and Adjust
Drive Wheel Scraper Check and Adjust
Final Drive Roll and Leak Test
Group 25: Tests
Midroller Pivot Bushing Check
Section 9025: Hydraulic System
Group 05: Theory of Operation
Hydraulic System Operation
Hydraulic Pump Operation
Blade and Steering Control Valve Operation
Rear Auxiliary Control Valve Operation
Load Sense Circuit Operation
Circuit Relief Valve with Anticavitation Operation
Hydraulic System Relief Valve Operation
Hydraulic Oil Filter Manifold Operation
Hydraulic Reservoir Operation
Hydraulic Cylinder Operation
Suspension System Operation
Group 15: Diagnostic Information
Hydraulic System Schematic
Hydraulic System Component Location—Blade and Auxiliary Functions
Hydraulic System Component Location—Steering System
Hydraulic System Component Location—Suspension System
Hydraulic System Diagnose Malfunctions
No Hydraulic Functions
Hydraulic Functions Slow
Blade Float Does Not Work
One Hydraulic Function Does Not Work
Hydraulic Power Low
Function Drifts Down
Hydraulic Oil Overheats
Blade Response Not Smooth
Steering System Diagnose Malfunctions
No Steering Function
Orbital Steering Only, No Joystick Steering
Joystick Steering Only, No Orbital Steering
Constant Steering to Maintain Straight Travel
Slow Steering Wheel Movement Will Not Cause Frame Movement
Steering Wheel Turns Without Resistance and Causes No Frame Movement
Steering Erratic
Steering Wheel Free Play
Orbital Valve Binds or Locks Up
Steering Wheel Turns by Itself
Machine Turns in Opposite Direction as Steering Wheel
Orbital Valve Operation Jerky
Suspension System Diagnose Malfunctions
Front Suspension Not Working
Front Suspension Does Not Maintain Height
Machine Has Rough Ride
Operator Station is Tilted
Group 20: Adjustments
Blade Pitch Linkage Adjustment
Group 25: Tests
Hydraulic Oil Sampling Procedure
JT02156A Digital Pressure/Temperature Analyzer Installation
Ultra Clean Hose Kit
Hydraulic Oil Cleanup Procedure
Hydraulic Oil Warmup Procedure
Vacuum Pump Installation
Hydraulic System Pressure Release
Hydraulic Pump Load Sense Differential and Cut-Off Pressure Test and Adjustment
Hydraulic System Relief Valve Test
Steering Load Sense Pressure Reducing Valve Test and Adjustment
Blade Control Load Sense Pressure Reducing Valve Test and Adjustment
Pilot Pressure Control Valve Test
Rear Auxiliary Load Sense Pressure Reducing Valve Test and Adjustment
Rear Auxiliary Inlet Pressure Relief Valve Test
Lift Cylinder Function Drift Test
Hydraulic Cylinder Leakage Test
Pressure Reducing Valve Pressure Test and Adjustment
Hydraulic Pump Flow Test
Hydraulic Pump Case Drain Test
Oil Cooler Bypass Valve Test
Orbital Steering Valve Neutral Leakage Test
Orbital Steering Priority Test
Orbital Steering Relief Valve Test
Joystick Steering Circuit Relief Valve Test
Joystick Steering Cycle Time Test
Front Suspension Relief Valve Test and Adjustment
Front Suspension Cylinder Drift Test
Section 9026: Hydrostatic System
Group 05: Theory of Operation
Hydrostatic System Operation
Transmission Control Circuit Operation (Flow Chart)
Charge Pump Operation
Hydraulic Integrated Circuit (HIC) Valve Operation
Neutral Charge Relief Valve Operation
Hydrostatic Charge Oil Filter Operation
Park Brake Valve Operation
Oil Cooler and Reservoir Bypass Operation
Hydrostatic Pump Operation
Multi-Function Valve Operation
Pump Pressure Control Pilot (PCP) Operation
Pump Displacement Control Valve (PDCV) Operation
Flow Divider Valve Operation
Hydrostatic Motor Operation
Flushing Valve and Operating Charge Relief Valve Operation
Hydraulic Reversing Fan Drive Operation
Group 15: Diagnostic Information
Hydrostatic System Schematic
Hydrostatic System Component Location
Fan Drive System Schematic
Fan Drive System Component Location
Park Brake System Component Location
Hydrostatic System Diagnose Malfunctions
Hydrostatic System Overheating
Low Charge Pressure
Machine Will Not Reach Full Speed
Low Power
Engine Starts But Tracks Will Not Move
TCU Calibration Problems
Fan Speed is Slow
Fan Will Not Reverse
Group 25: Tests
JT02156A Digital Pressure/Temperature Analyzer Installation
Ultra Clean Hose Kit
Transmission Oil Warmup Procedure
Machine Supporting Procedure
Releasing Park Brake to Tow the Machine
Hydrostatic Pump and Motor Initial Start-Up Procedure
Hydrostatic Pump Flushing Procedure
Hydraulic Oil Cleanup 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
Motor Displacement Control Valve (MDCV) Adjustment
Hydrostatic Motor Minimum/Maximum Angle Servo Piston Pressure Test
Charge Pump Flow Test
Hydrostatic Oil Cooler Bypass Valve Test
Reservoir Bypass Valve Test
Park Brake Test
Park Brake Relief Valve Test
Fan Motor Speed Test
Fan Pump Pressure Test
Fan Pump Flow Test
Fan Pump Case Drain Test
Fan Motor Case Drain Test
Section 9031: Heating and Air Conditioning
Group 05: Theory of Operation
Air Conditioning System Cycle of Operation
Group 15: Diagnostic Information
Air Conditioning and Heater System Component Location
Air Conditioning System Does Not Operate
Air Conditioning Does Not Cool Interior of Cab
Air Conditioner Runs Constantly, Too Cool
Heater System Does Not Operate
Heater Does Not Warm Interior of Cab
Interior Windows Continue to Fog
Group 25: Tests
Refrigerant Cautions and Proper Handling
R134a Refrigerant Cautions
R134a Oil Charge Capacity
R134a Refrigerant Charge Capacity
Refrigerant Hoses and Tubing Inspection
R134a Air Conditioning System Test
Operating Pressure Diagnostic Chart
Air Conditioning Binary Pressure Switch Test
Freeze Control Switch Test
Refrigerant Leak Testing
Section 9900: Dealer Fabricated Tools
Group 99: Dealer Fabricated Tools
DFT1314 Solenoid Test Harness
DFT1315 Suspension Test Hose
DFT1316 Speed Sensor Test Harness
DFT1323 Midroller Pivot Assembly Inspection Bar
