John Deere 329E and 333E Compact Track Loaders Test and Operation Service Manual
Complete diagnostics test service manual with Electrical Wiring Diagrams for John Deere 329E and 333E Compact Track Loaders [329E (PIN: 1T0329E***E236704-) 333E (PIN: 1T0333E***E236690-)], with workshop information to maintain, diagnose, and service like professional mechanics.
John Deere 329E and 333E Compact Track Loaders workshop diagnosis 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.
TM12805 - John Deere 329E and 333E Compact Track Loaders Technical Manual (Test and Operation).pdf
TM12805 - John Deere 329E and 333E Compact Track Loaders Technical Manual (Test and Operation).epub
Total Pages: 1,575 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Foreword
Manual Identification-READ THIS FIRST!
General Information
Safety
Diagnostic Trouble Codes (DTCs)
Engine Control Unit (ECU) Diagnostic Trouble Codes
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes
Left Joystick Controller (JSL) Diagnostic Trouble Codes
Right Joystick Controller (JSR) 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
Tests
Electrical System
System Information
System Diagrams
Sub-System Diagnostics
Monitor Operation
References
Power Train
Theory of Operation
Diagnostic Information
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
TABLE OF CONTENTS..........1
Section 9000: General Information..........23
Group 01: Safety..........23
Recognize Safety Information..........26
Follow Safety Instructions..........27
Operate Only If Qualified..........28
Wear Protective Equipment..........29
Avoid Unauthorized Machine Modifications..........30
Inspect Machine..........31
Stay Clear of Moving Parts..........32
Avoid High-Pressure Fluids..........33
Avoid High-Pressure Oils..........34
Work In Ventilated Area..........35
Prevent Fires..........36
Prevent Battery Explosions..........37
Handle Chemical Products Safely..........38
Decommissioning — Proper Recycling and Disposal of Fluids and Components..........39
Prepare for Emergencies..........40
Clean Debris from Machine..........41
Use Steps and Handholds Correctly..........42
Start Only From Operator's Seat..........43
Use and Maintain Seat Belt..........44
Prevent Unintended Machine Movement..........45
Avoid Work Site Hazards..........46
Keep Riders Off Machine..........48
Avoid Backover Accidents..........49
Avoid Machine Tip Over..........50
Operating On Slopes..........51
Operating or Traveling On Public Roads..........52
Inspect and Maintain ROPS..........53
Add and Operate Attachments Safely..........54
Park and Prepare for Service Safely..........55
Service Cooling System Safely..........56
Remove Paint Before Welding or Heating..........57
Make Welding Repairs Safely..........58
Drive Metal Pins Safely..........59
Handle Cab Door Safely..........60
Clean Exhaust Filter Safely..........61
Section 9001: Diagnostic Trouble Codes (DTCs)..........64
Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes..........73
Engine Control Unit (ECU) Diagnostic Trouble Codes..........73
000028.03 - Accelerator 3 / Pedal..........64
000028.04 - Accelerator 3 / Pedal..........64
000029.00 - Foot Throttle..........64
000029.01 - Foot Throttle..........64
000029.02 - Foot Throttle..........64
000029.03 - Accelerator 2 / Pedal..........64
000029.04 - Accelerator 2 / Pedal..........64
000029.08 - Foot Throttle..........64
000029.15 - Foot Throttle..........64
000091.00 - Acceleration / Sensor 1..........64
000091.01 - Acceleration / Sensor 1..........64
000091.02 - Acceleration / Sensor 1..........64
000091.03 - Acceleration / Sensor 1..........64
000091.04 - Acceleration / Sensor 1..........64
000091.15 - Acceleration / Sensor 1..........64
000100.04 - Oil Pressure Switch..........64
000167.01 - Charge / Alarm..........64
000167.04 - Charging System Voltage Out of Range Low..........64
000167.05 - Charge / Alarm..........64
000237.13 - Vehicle Identification / Number..........64
000237.31 - Vehicle Identification / Number..........64
000639.12 - Communication System..........64
001202.02 - Anti-Theft Password Representation..........64
001485.02 - Main Relay / ECU..........64
001485.04 - Main Relay / ECU..........64
522243.02 - Start Assist / Relay..........64
522243.03 - Start Assist / Relay..........64
522243.04 - Start Assist / Relay..........64
522243.05 - Start Assist / Relay..........64
522243.06 - Start Assist / Relay..........64
522323.00 - Air Filter Pressure Differential Extremely High..........65
522402.04 - Auxiliary Speed Sensor..........65
522596.09 - ECU Communication Fault..........65
522597.09 - ECU Communication Fault..........65
522599.09 - ECU Communication Fault..........65
522600.09 - ECU Communication Fault..........65
522601.09 - ECU Communication Fault..........65
522609.09 - ECU Communication Fault..........65
522618.09 - ECU Communication Fault..........65
522619.09 - ECU Communication Fault..........65
522730.12 - Vehicle Immobilizer System CAN Communication Error..........65
Group 20: Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes..........169
Engagement and Monitor Unit (EMU) Diagnostic Trouble Codes..........169
000070.02 - Park Brake / Release Input..........65
000070.04 - Park Brake / Release Input..........65
000096.03 - Fuel Level / Sensor..........65
000096.04 - Fuel Level / Sensor..........65
000158.00 - System Voltage..........65
000158.01 - System Voltage..........65
000162.04 - 2-Speed / Switch Input..........65
000234.14 - Software Mismatch..........65
000920.05 - Alarm Output..........65
000920.06 - Alarm Output..........65
001196.11 - Anti Theft..........65
001504.04 - Seat Switch / Input..........65
002000.09 - No ECU Data / On CAN Bus..........65
002142.09 - No SSM Data / On CAN Bus..........65
002228.09 - No HCU Data / On CAN Bus..........65
003413.04 - Door Switch / Input..........65
003597.03 - 5 Volt Sensor / Supply 1..........65
003597.04 - 5 Volt Sensor / Supply 1..........65
520850.04 - Over Ride / Switch Input..........65
521050.04 - Aux Flow On-Off / Switch Input..........65
521197.04 - Courtesy Light / Switch Input..........66
522379.05 - Park Brake / Release Output..........66
522379.06 - Park Brake / Release Output..........66
522398.02 - Park Brake Run / Switch Input..........66
522398.04 - Park Brake Run / Switch Input..........66
522826.04 - Fan Purge / Switch Input..........66
522827.04 - Fan Auto / Switch Input..........66
522828.03 - Creep Mode/ Switch Input..........66
522828.04 - Creep Mode/ Switch Input..........66
522828.07 - Creep Mode/ Switch Input..........66
522859.04 - Lap Bar/ Switch Input..........66
523217.06 - Hydraulic Valve / Power 3 to HCU..........66
523218.06 - Propel Valve / Power 2 to HCU..........66
523219.06 - Hydraulic Valve / Power Output..........66
523693.03 - Aux Hyd / Channel 1 Input..........66
523693.04 - Aux Hyd / Channel 1 Input..........66
523694.03 - Aux Hyd / Channel 2 Input..........66
523694.04 - Aux Hyd / Channel 2 Input..........66
523694.12 - Aux Hyd / Channel 2 Input..........66
523822.04 - High Flow / Switch Input..........66
523935.05 - Aux Hyd / Extend Output..........66
523935.06 - Aux Hyd / Extend Output..........66
523941.05 - Aux Hyd / Retract Output..........66
523941.06 - Aux Hyd / Retract Output..........66
523948.05 - Ride Control 1 / Solenoid Current..........66
523948.06 - Ride Control 1 / Solenoid Current..........66
523949.05 - Ride Control 2 / Solenoid Current..........66
523949.06 - Ride Control 2 / Solenoid Current..........66
524225.04 - Remote Start / Input..........66
524264.11 - Checksum Error..........66
Group 30: Hydraulic Control Unit (HCU) Diagnostic Trouble Codes..........301
Hydraulic Control Unit (HCU) Diagnostic Trouble Codes..........301
000630.13 - Cal Missing / Or Incomplete..........66
001594.00 - Left Speed / Sensor Input..........67
001594.01 - Left Speed / Sensor Input..........67
001594.02 - Left Speed / Sensor Input..........67
001594.14 - Left Speed / Sensor Input..........67
001595.00 - Right Speed / Sensor Input..........67
001595.01 - Right Speed / Sensor Input..........67
001595.02 - Right Speed / Sensor Input..........67
001595.14 - Right Speed / Sensor Input..........67
002201.09 - Right Joystick / CAN Data..........67
002213.09 - Left Joystick / CAN Data..........67
002660.07 - Right Joystick / X-Axis..........67
002661.07 - Right Joystick / Y-Axis..........67
002697.07 - Left Joystick / X-Axis..........67
002698.07 - Left Joystick / Y-Axis..........67
516193.03 - Left Foot Pedal / Signal 1..........67
516193.04 - Left Foot Pedal / Signal 1..........67
516193.07 - Left Foot Pedal / Signal 1..........67
516193.16 - Left Foot Pedal / Signal 1..........67
516193.18 - Left Foot Pedal / Signal 1..........67
516194.03 - Left Foot Pedal / Signal 2..........67
516194.04 - Left Foot Pedal / Signal 2..........67
516195.03 - Right Foot Pedal / Signal 2..........67
516195.04 - Right Foot Pedal / Signal 2..........67
516196.03 - Right Foot Pedal / Signal 1..........67
516196.04 - Right Foot Pedal / Signal 1..........67
516196.07 - Right Foot Pedal / Signal 1..........67
516196.16 - Right Foot Pedal / Signal 1..........67
516196.18 - Right Foot Pedal / Signal 1..........67
520652.05 - Bucket Curl / Solenoid Current..........67
520652.06 - Bucket Curl / Solenoid Current..........67
520652.16 - Bucket Curl / Solenoid Current..........67
520653.05 - Bucket Dump / Solenoid Current..........67
520653.06 - Bucket Dump / Solenoid Current..........67
520653.16 - Bucket Dump / Solenoid Current..........68
522377.03 - Boom Sensor / Signal 1..........68
522377.04 - Boom Sensor / Signal 1..........68
522377.12 - Boom Sensor / Signal 1..........68
522377.13 - Boom Sensor / Signal 1..........68
523378.03 - Boom Sensor / Signal 2..........68
523378.04 - Boom Sensor / Signal 2..........68
522436.03 - Bucket Sensor / Signal 1..........68
522436.04 - Bucket Sensor / Signal 1..........68
522436.12 - Bucket Sensor / Signal 1..........68
522436.13 - Bucket Sensor / Signal 1..........68
522437.03 - Bucket Sensor / Signal 2..........68
522437.04 - Bucket Sensor / Signal 2..........68
522447.05 - Right Pump / Fwd Sol Current..........68
522447.06 - Right Pump / Fwd Sol Current..........68
522447.16 - Right Pump / Fwd Sol Current..........68
522448.05 - Right Pump / Rev Sol Current..........68
522448.06 - Right Pump / Rev Sol Current..........68
522448.16 - Right Pump / Rev Sol Current..........68
522449.05 - Left Pump / Rev Sol Current..........68
522449.06 - Left Pump / Rev Sol Current..........68
522449.16 - Left Pump / Rev Sol Current..........68
522450.05 - Left Pump / Fwd Sol Current..........68
522450.06 - Left Pump / Fwd Sol Current..........68
522450.16 - Left Pump / Fwd Sol Current..........68
523217.03 - Hydraulic Valve / Power 3 to HCU..........68
523217.04 - Hydraulic Valve / Power 3 to HCU..........68
523218.03 - Propel Valve / Power 2 to HCU..........68
523218.04 - Propel Valve / Power 2 to HCU..........68
523219.03 - Hydraulic Valve / Power 1 to HCU..........68
523219.04 - Hydraulic Valve / Power 1 to HCU..........68
523411.05 - Boom Down / Solenoid Current..........68
523411.06 - Boom Down / Solenoid Current..........68
523411.16 - Boom Down / Solenoid Current..........69
523414.05 - Boom Up / Solenoid Current..........69
523414.06 - Boom Up / Solenoid Current..........69
523414.16 - Boom Up / Solenoid Current..........69
Group 40: Left Joystick Controller (JSL) Diagnostic Trouble Codes..........484
Left Joystick Controller (JSL) Diagnostic Trouble Codes..........484
002697.03 - Left Joystick / X-Axis..........69
002697.04 - Left Joystick / X-Axis..........69
002697.13 - Left Joystick / X-Axis..........69
002697.14 - Left Joystick / X-Axis..........69
002698.03 - Left Joystick / Y-Axis..........69
002698.04 - Left Joystick / Y-Axis..........69
002698.13 - Left Joystick / Y-Axis..........69
002698.14 - Left Joystick / Y-Axis..........69
Group 50: Right Joystick Controller (JSR) Diagnostic Trouble Codes..........494
Right Joystick Controller (JSR) Diagnostic Trouble Codes..........494
002660.03 - Right Joystick / X-Axis..........69
002660.04 - Right Joystick / X-Axis..........69
002660.13 - Right Joystick / X-Axis..........69
002660.14 - Right Joystick / X-Axis..........69
002661.03 - Right Joystick / Y-Axis..........69
002661.04 - Right Joystick / Y-Axis..........69
002661.13 - Right Joystick / Y-Axis..........69
002661.14 - Right Joystick / Y-Axis..........69
Group 60: Sealed Switch Module (SSM) Diagnostic Trouble Codes..........504
Sealed Switch Module (SSM) Diagnostic Trouble Codes..........504
002033.09 - VCU CAN Comm..........69
002634.04 - Ignition Relay..........69
002634.05 - Ignition Relay..........69
003997.04 - Wake up output..........69
003997.05 - Wake up output..........69
523850.04 - SSM Button 15..........69
523850.09 - SSM Button 15..........69
523852.04 - SSM Button 14..........70
523852.09 - SSM Button 14..........70
523854.04 - SSM Button 13..........70
523854.09 - SSM Button 13..........70
523855.04 - SSM Button 12..........70
523855.09 - SSM Button 12..........70
523856.04 - SSM Button 11..........70
523856.09 - SSM Button 11..........70
523857.04 - SSM Button 10..........70
523857.09 - SSM Button 10..........70
523858.04 - SSM Button 9..........70
523858.09 - SSM Button 9..........70
523860.04 - SSM Button 8..........70
523860.09 - SSM Button 8..........70
523861.04 - SSM Button 7..........70
523861.09 - SSM Button 7..........70
523862.04 - SSM Button 6..........70
523862.09 - SSM Button 6..........70
523863.04 - SSM Button 5..........70
523863.09 - SSM Button 5..........70
523864.04 - SSM Button 4..........70
523864.09 - SSM Button 4..........70
523865.04 - SSM Button 3..........70
523865.09 - SSM Button 3..........70
523867.04 - SSM Button 2..........70
523867.09 - SSM Button 2..........70
523868.04 - SSM Button 1..........70
523868.09 - SSM Button 1..........70
Group 70: Vehicle Control Unit (VCU) Diagnostic Trouble Codes..........580
Vehicle Control Unit (VCU) Diagnostic Trouble Codes..........580
000168.03 - Unswitched Power / Input..........70
000168.04 - Unswitched Power / Input..........70
001071.05 - Fan Speed / Solenoid..........70
001071.06 - Fan Speed / Solenoid..........71
001351.04 - AC Switch / Compressor State..........71
001508.00 - Hydraulic Oil / Temperature..........71
001508.03 - Hydraulic Oil / Temperature..........71
001508.04 - Hydraulic Oil / Temperature..........71
001713.00 - Hydraulic Filter / Restr Switch..........71
001713.03 - Hydraulic Filter / Restr Switch..........71
003512.03 - 5 Volt Sensor / Supply 4..........71
003512.04 - 5 Volt Sensor / Supply 4..........71
003597.03 - 5 Volt Sensor / Supply 1..........71
003597.04 - 5 Volt Sensor / Supply 1..........71
003598.03 - 5 Volt Sensor / Supply 2..........71
003598.04 - 5 Volt Sensor / Supply 2..........71
004056.05 - 2-Speed Output..........71
004056.06 - 2-Speed Output..........71
516197.05 - Hyd Port Lock / Solenoid Current..........71
516197.06 - Hyd Port Lock / Solenoid Current..........71
520194.13 - Machine Model ID / Wrong or Missing..........71
520194.14 - Machine Model ID / Wrong or Missing..........71
520849.03 - Right Joystick / Trigger Input..........71
520849.04 - Right Joystick / Trigger Input..........71
521466.05 - Fan Direction / Relief..........71
521466.06 - Fan Direction / Relief..........71
521806.05 - HST Bypass Solenoid..........71
521806.06 - HST Bypass Solenoid..........71
000977.05 - Fan Direction / Mode..........71
000977.06 - Fan Direction / Mode..........71
522820.05 - High Flow / Driver..........71
522820.06 - High Flow / Driver..........71
524084.00 - Hydrostat Oil / Temperature..........71
524084.03 - Hydrostat Oil / Temperature..........71
524084.04 - Hydrostat Oil / Temperature..........71
524264.11 - Checksum Error..........71
Section 9005: Operational Checkout Procedure..........685
Group 10: Operational Checkout Procedure..........685
Operational Checkout..........719
Section 9010: Engine..........752
Group 05: Theory of Operation..........752
John Deere Engine..........773
Exhaust Aftertreatment..........755
Cold Start Operation..........761
Group 15: Diagnostic Information..........752
John Deere Engine..........773
Engine Cooling System Component Location..........765
Engine Fuel System Component Location..........766
Engine Intake and Exhaust Component Location..........768
Engine Hard to Start or Does Not Start When Cold..........752
Group 25: Tests..........752
John Deere Engine..........773
Section 9015: Electrical System..........774
Group 05: System Information..........774
Electrical Diagram Information..........781
Electrical Schematic Symbols..........784
Group 10: System Diagrams..........774
Fuse and Relay Specifications..........793
System Functional Schematic, Wiring Diagram and Component Location Master Legend..........799
System Functional Schematic..........806
Rear Engine Harness (W1) Component Location..........815
Rear Engine Harness (W1) Wiring Diagram..........818
Cab Harness (W2) Component Location..........820
Cab Harness (W2) Wiring Diagram..........824
Main Harness (W3) Component Location..........829
Main Harness (W3) Wiring Diagram..........835
Dual Flasher Harness (W5) Component Location..........847
Dual Flasher Harness (W5) Wiring Diagram..........848
Radio Harness (W8) Component Location..........850
Radio Harness (W8) Wiring Diagram..........851
Hydraulic Valve Harness (Without Foot Control) (W9) Component Location..........852
Hydraulic Valve Harness (Without Foot Control) (W9) Wiring Diagram..........855
Hydraulic Valve Harness (W10) Component Location..........856
Hydraulic Valve Harness (W10) Wiring Diagram..........860
Attachment Control Frame Harness (W11) Component Location..........861
Attachment Control Frame Harness (W11) Wiring Diagram..........862
Attachment Control Boom Harness (W12) Component Location..........863
Attachment Control Boom Harness (W12) Wiring Diagram..........864
Quik-Tatch™ Frame Harness (W13) Component Location..........865
Quik-Tatch™ Frame Harness (W13) Wiring Diagram..........866
Quik-Tatch™ Boom Harness (W14) Component Location..........867
Quik-Tatch™ Boom Harness (W14) Wiring Diagram..........868
Quik-Tatch™ Actuator Harness (W15) Component Location..........869
Quik-Tatch™ Actuator Harness (W15) Wiring Diagram..........870
Heater and Air Conditioner Harness (W16) Component Location..........871
Heater and Air Conditioner Harness (W16) Wiring Diagram..........873
Hydrostatic Control Valve Harness (W17) Component Location..........875
Hydrostatic Control Valve Harness (W17) Wiring Diagram..........876
High/Low Pressure Switch and Heater Valve Motor Harness (W18) Component Location..........877
High/Low Pressure Switch and Heater Valve Motor Harness (W18) Wiring Diagram..........879
Creep Mode Speed Switch Harness (W19) Component Location..........881
Creep Mode Speed Switch Harness (W19) Wiring Diagram..........882
Engine Harness (W21) Component Location..........883
Engine Harness (W21) Wiring Diagram..........884
Engine Fuel System Harness (W22) Component Location..........885
Engine Fuel System Harness (W22) Wiring Diagram..........886
Left Pedal Sensor Harness (W23) Component Location..........887
Left Pedal Sensor Harness (W23) Wiring Diagram..........888
Right Pedal Sensor Harness (W24) Component Location..........889
Right Pedal Sensor Harness (W24) Wiring Diagram..........890
Hydrostatic Oil Temperature Sensor Harness (W25) Component Location..........891
Hydrostatic Oil Temperature Sensor Harness (W25) Wiring Diagram..........892
Joystick Jumper Harness (W27) Component Location..........893
Joystick Jumper Harness (W27) Wiring Diagram..........894
Pump Pressure Bypass Harness (W35) Component Location..........895
Pump Pressure Bypass Harness (W35) Wiring Diagram..........896
Intake Air Heater Harness (W36) Component Location..........897
Crankcase Ventilation Heater Harness (W36) Wiring Diagram..........898
Group 15: Sub-System Diagnostics..........775
Starting Circuit Theory of Operation..........908
Controller Area Network (CAN) Theory of Operation..........917
Engine Control Unit (ECU) Circuit Theory of Operation..........920
Engagement and Monitor Unit (EMU) Circuit Theory of Operation..........933
Lighting Circuit Theory of Operation..........942
Hydraulic System Control Circuit Theory of Operation..........945
Hydrostatic System Control Circuit Theory of Operation..........954
Hydraulic Fan Control Circuit Theory of Operation..........962
Backup Alarm Circuit Theory of Operation..........966
Quik-Tatch Circuit Theory of Operation—If Equipped..........968
Group 16: Monitor Operation..........776
Engagement and Monitor Unit Operation..........973
Engagement and Monitor Unit Data Items..........976
Engagement and Monitor Unit Display Messages..........980
Engagement and Monitor Unit Service Menu Operation..........983
Engagement and Monitor Unit Initial Configuration..........986
Anti-Theft Security System Operation—If Equipped..........988
Anti-Theft Security System Configuration—If Equipped..........990
Anti-Theft Security System Enable—If Equipped..........995
Group 20: References..........776
Service ADVISOR™ Connection Procedure..........1000
Reading Diagnostic Trouble Codes (DTCs)..........1003
Intermittent Diagnostic Trouble Code (DTC) Diagnostics..........1007
Electrical Component Checks..........1008
Electrical Component Specifications..........1020
Solenoid Test..........1026
Alternator Test..........1055
Controller Area Network (CAN) Circuit Test..........1059
Boom and Bucket Calibration..........1069
Auxiliary Hydraulics Calibration..........1071
Manual Tracking Adjustment Procedure..........1073
Hydrostatic System Calibration..........1074
Electrohydraulic (EH) Foot Pedal Calibration..........1077
Engine Control Unit (ECU) Remove and Install..........1079
Hydraulic Control Unit (HCU) Remove and Install..........1081
Engagement and Monitor Unit (EMU) Remove and Install..........1083
Control Panel Remove and Install..........1086
Left Joystick Controller (JSL) Remove and Install..........1088
Right Joystick Controller (JSR) Remove and Install..........1092
Joystick Disassemble and Assemble..........1096
Left Electrohydraulic (EH) Foot Pedal Remove and Install..........1099
Right Electrohydraulic (EH) Foot Pedal Remove and Install..........1100
Backup Alarm Remove and Install..........1101
Battery Remove and Install..........1102
Motor Speed Sensor Remove and Install..........1103
Replace (Pull Type) Metri-Pack™ Connectors..........1117
Replace (Push Type) Metri-Pack™ Connectors..........1119
Replace Metri-Pack™ Connectors..........1120
Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Connector..........777
Install WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Contact..........777
Replace DEUTSCH DEUTSCH is a trademark of Deutsch Co. Rectangular or Triangular Connectors..........777
Replace DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Circular Connectors..........777
Replace DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Connectors..........777
Install DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Contact..........777
Replace CINCH™ Connectors..........1134
Install CINCH™ Contact..........1136
Repair 32 and 48 Way CINCH™ Connectors..........1138
Remove Connector Body from Blade Terminals..........1142
Repair Molex Connector..........1143
Section 9020: Power Train..........1146
Group 05: Theory of Operation..........1146
Power Train System Operation..........1148
Hydrostatic Motor Gear Case Operation..........1149
Track Adjuster and Recoil Spring Operation..........1150
Group 15: Diagnostic Information..........1146
Power Train Component Location..........1154
Loose Track..........1146
Tight Track..........1146
Frequent Track Tension Adjustment Required..........1146
Excessive Oil Leakage From Idlers And Rollers..........1146
Section 9025: Hydraulic System..........1171
Group 05: Theory of Operation..........1171
Hydraulic System Operation..........1174
Hydraulic Oil Filter Manifold Operation..........1175
High Flow Pump Operation—If Equipped..........1176
Self Leveling Valve Operation—If Equipped..........1182
Ride Control Operation—If Equipped..........1184
Hydraulic Pump Operation..........1187
Hydraulic Fan Operation..........1190
Hydraulic Control Valve Operation..........1208
Group 15: Diagnostic Information..........1171
Hydraulic System Schematic..........1228
Hydraulic System Component Location..........1242
Diagnose Hydraulic System Malfunctions..........1253
No Hydraulic Functions..........1171
Boom Will Not Raise..........1171
Boom Will Not Lower..........1171
Bucket Will Not Dump..........1171
Bucket Will Not Curl..........1171
Bucket Will Not Self Level When Boom is Raised..........1171
Bucket Dumps During Self Leveling Cycle..........1171
Boom Drifts Down..........1171
Boom Drifts Up..........1171
Bucket Drifts Down..........1171
Bucket Drifts Up..........1171
Hydraulic Functions Slow or No Power..........1171
Hydraulic Functions “Jerky” or “Spongy”..........1171
Hydraulic System Noise..........1171
Hydraulic Oil Overheats..........1171
Hydraulic Fan System Malfunctions..........1171
Hydraulic Fan Will Not Reverse Direction..........1171
Group 20: Adjustments..........1171
Ride Control Accumulator Gas Charge Procedure—If Equipped..........1334
Group 25: Tests..........1172
JT05800 Digital Thermometer Installation..........1338
JT02156A Digital Pressure and Temperature Analyzer Kit Installation..........1339
Remote Start Box Installation..........1340
Hydraulic System Pressure Release..........1342
Pilot Control Accumulator Precharge Test..........1343
Port Lock Solenoid Valve and Port Lock Spool Test..........1347
Hydraulic System Relief Valve Test..........1348
Charge Pressure Relief Valve Test..........1352
High Flow Relief Valve Test..........1356
Circuit Relief Valve Test..........1360
Function Drift Test..........1369
Hydraulic Cylinder Leakage Test..........1378
Hydraulic Pump Flow Test..........1380
Charge Pump Flow Test..........1388
Hydraulic Fan Motor Speed Test..........1392
Hydraulic Fan Motor Case Drain Test..........1399
Auxiliary Coupler Manifold Leakage Test..........1408
Section 9026: Hydrostatic System..........1410
Group 05: Theory of Operation..........1410
Hydrostatic System Operation..........1412
Hydrostatic Pump Operation..........1413
Charge Pump Operation..........1419
Hydrostatic Motor Operation..........1422
Hydrostatic Control Valve Operation..........1427
Park Brake System Operation..........1430
Steering Control Operation..........1432
Group 15: Diagnostic Information..........1410
Hydrostatic System Schematic..........1441
Hydrostatic System Component Location..........1447
Machine Does Not Move In Either Direction..........1410
Hydrostatic Pump Or Hydrostatic Motor Noise..........1410
Slow Response To Changes In Speed..........1410
Low Power..........1410
Tracks Powered On One Side, Not The Other..........1410
Machine Will Not Shift Into Or Out Of High Speed..........1410
Mistracking..........1410
Park Brakes Do Not Hold..........1410
Park Brakes Do Not Release..........1410
Grinding Noise While Operating Machine..........1410
Group 25: Tests..........1410
Engine Speed Control for Testing..........1490
Multi-Function Valve Pressure Relief Test..........1492
Hydrostatic Pump Flow Test..........1496
Hydrostatic Pump Mechanical Neutral Adjustment..........1500
Hydrostatic Pump Control Neutral Adjustment..........1505
Track Speed Test..........1508
Park Brake Release Pressure Test..........1511
Section 9031: Heating and Air Conditioning..........1515
Group 05: Theory of Operation..........1515
Air Conditioning System Cycle of Operation..........1518
Group 15: Diagnostic Information..........1515
Air Conditioning and Heater System Component Location..........1522
Air Conditioning System Does Not Operate..........1515
Air Conditioning Does Not Cool Interior of Cab..........1515
Air Conditioner Runs Constantly, Too Cool..........1515
Heater System Does Not Operate..........1515
Heater Does Not Warm Interior of Cab..........1515
Interior Windows Continue to Fog..........1515
Group 25: Tests..........1515
Refrigerant Cautions and Proper Handling..........1548
Air Conditioner and Heater Operational Checks..........1549
Refrigerant Leak Testing..........1553
Air Conditioner Compressor Clutch Test..........1554
Air Conditioning High/Low Pressure Switch Test..........1556
Air Conditioner Freeze Control Switch Test..........1560
R134a Refrigerant Cautions..........1562
R134a Oil Charge Capacity..........1563
R134a Refrigerant Charge Capacity..........1564
Operating Pressure Diagnostic Chart..........1565
Section 9900: Dealer Fabricated Tools..........1570
Group 99: Dealer Fabricated Tools..........1570
DFT1318 Motor Speed Sensor Test Harness..........1573
DFT1325 Solenoid Power Harness..........1575
John Deere 329E and 333E Compact Track Loaders Test and Operation Service Manual (TM12805)
