John Deere 310J Backhoe Loader Service Manual (Operation & Test) (TM10130)
Operation & Test Technical Manual with Electrical Wiring Diagrams for John Deere 310J Backhoe Loader (S.N. before 159759), with all the technical information to maintain, diagnose, and rebuild like professional mechanics.
TM10130 - John Deere 310J Backhoe Loader (S.N. -159759) Technical Manual (Operation & Test).PDF
TM10130 - John Deere 310J Backhoe Loader (S.N. -159759) Technical Manual (Operation & Test).EPUB
Total Pages: 1,049 pages
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Language: English
TABLE OF CONTENTS
Foreword
Technical Information Feedback Form
Section 9000: General Information
Group 01: Safety Information
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 Oils
Avoid High-Pressure Fluids
Beware of Exhaust Fumes
Prevent Fires
Prevent Battery Explosions
Handle Chemical Products Safely
Dispose of Waste Properly
Prepare for Emergencies
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Prevent Unintended Machine Movement—If Equipped With Pilot Controls
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tipover
Add and Operate Attachments Safely
Use Special Care When Operating
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
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
Service Tires Safely
Recognize Safety Information
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 Oils
Avoid High-Pressure Fluids
Beware of Exhaust Fumes
Prevent Fires
Prevent Battery Explosions
Handle Chemical Products Safely
Dispose of Waste Properly
Prepare for Emergencies
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Prevent Unintended Machine Movement—If Equipped With Pilot Controls
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tipover
Add and Operate Attachments Safely
Use Special Care When Operating
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
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
Service Tires Safely
Section 9001: Diagnostics
Group 10: Engine Control Unit (ECU)
Engine Control Unit (ECU) Diagnostic Trouble Codes
002047.09 - Can Communication Lost with FLC
Group 20: Flex Load Controller (FLC)
Flex Load Controller (FLC) Diagnostic Trouble Codes
000069.07 - MFWD Logic Error
000070.02 - Park Brake Switch (S7) Open Circuit
000070.04 - Park Brake Switch (S7) Short to Ground
000070.07 - Park Brake Switch (S7) Logic Error
000117.19 - Service Brake Pressure Low
000234.02 - Software Revision Mismatch
000237.02 - Model Number in Vehicle Identification Number Not Valid
000525.03 - TCL/Range Switch (S5) Gear Range Input Shorted to Power
000525.04 - TCL/Range Switch (S5) Gear Range Input Voltage Low
000525.05 - TCL/Range Switch (S5) Gear Range Input Open Circuit
000525.12 - TCL/Range Switch (S5) Gear Range Input Logic Error
000629.12 - FLC Watchdog Timeout
000734.05 - Transmission Solenoid (Y1) Open Circuit
000735.05 - Transmission Solenoid (Y2) Open Circuit
000736.05 - Transmission Solenoid (Y3) Open Circuit
000737.12 - Transmission Solenoid (Y4 or Y5) Fault
000738.05 - Transmission Solenoid (Y5) Open Circuit
000739.12 - Transmission Solenoid (Y2 or Y6) Fault
000741.12 - Transmission Solenoid (Y1 or Y3) Fault
000746.07 - Differential Lock Switch (S4) Logic Error
000746.12 - Differential Lock Switch (S4) Short to Power or Ground
000757.05 - Transmission Solenoid (Y4) Open Circuit
000759.05 - Transmission Solenoid (Y6) Open Circuit
001504.05 - Seat Swivel Latch Switch (S18) Short to Ground
001714.04 - Seat Position Front Switch (S17) Short to Ground
001714.07 - Seat Position Rear Switch (S16) and Seat Position Front Switch (S17) Logic Mismatch
001714.10 - Seat Position Front Switch (S17) Short Circuit to Power or Stuck Closed
001715.04 - Seat Position Rear Switch (S16) Short to Ground
002000.09 - CAN Communication Lost with ECU
002023.09 - CAN Communication Lost with SDM
002228.09 - CAN Communication Lost with FHC
002368.12 - Left Turn Signal Driver Output Fault
002370.12 - Right Turn Signal Driver Output Fault
002580.07 - Service Brake Pressure Switch Status Error
002605.12 - Brake Charge Solenoid (Y59) Circuit Fault
002875.04 - 4-Way Flasher Switch (S31) Input Short to Ground
002876.12 - Conflicting Turn Signal Switch (S30) Data
003413.04 - Right Door Switch (S99) Input Short to Ground
003416.03 - Right Exit Switch (S99) Circuits Short to Power
003416.04 - Right Exit Switch (S99) Circuits Short to Ground
003416.05 - Right Exit Switch (S99) Open Circuit
298816.14 - Park Brake Did Not Apply When Commanded
522371.04 - FLC Valve Power #5 Voltage Low
522379.12 - Park Brake Release Solenoid (Y7) Fault
522398.14 - Park Brake Did Not Release When Commanded
522411.03 - TCL/Range Switch (S5) Input Voltage High
522411.04 - TCL/Range Switch (S5) Input Voltage Low
522411.05 - TCL/Range Switch (S5) TCL Input Open Circuit
523218.03 - FLC Valve Power #2 Output Stuck ON
523218.04 - FLC Valve Power #2 Output Stuck OFF
523218.05 - FLC Valve Power #2 Output Voltage Low
523219.04 - FLC Valve Power #1 Voltage Low
523702.02 - Flex Power Status Erratic
523702.07 - Flex Power Not Active
523702.08 - Flex Power Time Out
523702.09 - Flex Power ECU Authentication Error
523702.13 - Flex Power Mismatch
523702.10 - Flex Power Watch Dog Error
523911.12 - Hydraulic Pump Control Solenoid (Y56) Fault
523948.12 - Ride Control Solenoid 1 (Y50) or 2 (Y51) Fault
524070.04 - Valve Power # 6 Voltage Low
524075.04 - Valve Power # 5 Voltage Low
524172.00 - Clutch Disconnect Switch Stuck Closed
524172.04 - Switch Short to Ground
524172.07 - Clutch Disconnect Device Fault
524235.12 - MFWD Solenoid (Y11) Output Fault
Group 30: Standard Display Monitor (SDM)
Standard Display Monitor (SDM) Diagnostic Trouble Codes
000096.03 - Fuel Level Sensor (B8) Input Voltage Low
000096.04 - Fuel Level Sensor (B8) Input Voltage High
000100.01 - Engine Oil Pressure Low
000100.05 - Engine Oil Pressure Switch Open
000107.00 - Engine Air Filter Restricted
000117.01 - Service Brake Pressure Low
000158.00 - System Voltage High
000158.01 - System Voltage Low
000177.00 - Torque Converter Oil Temperature High
000177.03 - Torque Converter Oil Temperature Sensor (B6) Input Voltage High
000177.04 - Torque Converter Oil Temperature Sensor (B6) Input Voltage Low
000234.02 - Software Revision Mismatch
000629.02 - No CAN from ECU
000920.03 - SDM Alarm (H2) Output Voltage High
000920.04 - SDM Alarm (H2) Output Voltage Low
001196.11 - Antitheft Lock Status Not Detected From ECU
001201.11 - Antitheft Unlock Status Not Detected From ECU
001508.00 - Hydraulic Oil Temperature Moderately High
001508.03 - Hydraulic Oil Temperature Sensor (B10) Input Voltage High
001508.04 - Hydraulic Oil Temperature Sensor (B10) Input Voltage Low
001508.16 - Hydraulic Oil Temperature High
001713.00 - Hydraulic Oil Filter Restricted
002003.09 - CAN Communication Lost with FLC
002000.09 - CAN Communication Lost with ECU
002000.12 - No CAN from ECU
002228.09 - CAN Communication Lost with FHC
002071.09 - CAN Communication Lost with Other Controller
298887.13 - SDM/ECU Model Number Mismatch
523569.04 - FLC Switched and/or Unswitched Power Open Circuit
523662.04 - FHC Valve Power Circuit Voltages Low
523649.04 - CAN Communication Lost with Hydraulic Controllers
523650.04 - CAN Communication Lost with FHC
523653.04 - Gear Selection/Transmission Direction Circuit Voltages Low
523665.04 - FLC Valve Power 1 Input Voltage Low
523666.04 - FLC Switched Power Voltage Open Circuit
Engine Control Unit (ECU) Diagnostic Trouble Codes
Engine Control Unit (ECU) Diagnostic Trouble Codes
Flex Load Controller (FLC) Diagnostic Trouble Codes
Flex Load Controller (FLC) Diagnostic Trouble Codes
Standard Display Monitor (SDM) Diagnostic Trouble Codes
Standard Display Monitor (SDM) Diagnostic Trouble Codes
Section 9005: Operational Checkout Procedure
Group 10: Operational Checkout Procedure
Operational Checkout Procedure
Operational Checkout Procedure
Operational Checkout Procedure
Section 9010: Engine
Group 05: Theory of Operation
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Engine Cooling System
Group 15: Diagnostic Information
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Engine Cooling System Component Location
Engine Fuel System Component Location
Engine Intake and Exhaust Component Location
Group 20: Adjustments
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Group 25: Tests
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Fluid Sampling Procedure—If Equipped
Engine Speed Check
Intake Manifold Pressure—Turbocharger Boost
Air Intake System Leakage Test
Fuel Line Leakage Test
Thermal Bypass Valve Test
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Engine Cooling System
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Engine Cooling System Component Location
Engine Fuel System Component Location
Engine Intake and Exhaust Component Location
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
POWERTECH 4.5L (4045) and 6.8L (6068) John Deere Engines
Fluid Sampling Procedure—If Equipped
MACHINE PREPARATION
Priming Sample Valve
Obtaining Fluid Sample
Engine Speed Check
Intake Manifold Pressure—Turbocharger Boost
Air Intake System Leakage Test
Fuel Line Leakage Test
Thermal Bypass Valve Test
Section 9015: Electrical System
Group 05: System Information
Electrical Diagram Information
Electrical Schematic Symbols
Group 10: System Diagrams
Fuse and Relay Location and 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
Canopy (ROPS) Harness (W5) Component Location
Canopy (ROPS) Harness (W5) Wiring Diagram
Engine Harness (W7) Component Location
Engine Harness (W7) Wiring Diagram
Transmission Harness (W9) Component Location
Transmission Harness (W9) Wiring Diagram
Cab Harness (W10) Component Location
Cab Harness (W10) Wiring Diagram
Roof Harness (W15) Component Location
Roof Harness (W15) Wiring Diagram
Air Conditioning Harness (W16) Component Location
Air Conditioning Harness (W16) Wiring Diagram
Selective Flow Control Harness (W17) Component Location
Selective Flow Control Harness (W17) Wiring Diagram
Ride Control Harness (W18, W19) Component Location
Ride Control Harness (W18 and W19) Wiring Diagram
Radio Harness (W20) Component Location
Radio Harness (W20) Wiring Diagram
Loader Coupler Harness (W21, W22) Component Location
Loader Coupler Harness (W21, W22) Wiring Diagram
Pilot Control Harness (W23, W24) Component Location (S.N. XXXXXX— )
Pilot Control Harness (W23, W24) Wiring Diagram (S.N. —178748)
Return-to-Dig Harness (W25) Component Location
Return-to-Dig Harness (W25) 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
Diode Suppression Harness (W33) Wire Diagram—If Equipped
Diode Suppression Harness (W33) Component Location—If Equipped
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
Standard Display Monitor (SDM) Circuit Theory of Operation
Group 16: Monitor Operation
Standard Display Monitor (SDM)—Service Menu
Standard Display Monitor (SDM)—Clear Codes
Standard Display Monitor (SDM)—Diagnostics
Standard Display Monitor (SDM)—Hide/Unhide Main Menu
Standard Display Monitor (SDM)—Restore Monitor Defaults
Standard Display Monitor (SDM)—Machine Options
Standard Display Monitor (SDM)—Setting Hour Meter
Anti-Theft Security System Enable/Disable
Anti-Theft Security System Configuration
Anti-Theft Security System Operation
Group 20: References
Service ADVISOR™ Connection Procedure
JDLink™ System Identification
JDLink™ Connection Procedure—If Equipped
Reading Diagnostic Trouble Codes (DTCs)
Diagnostic Trouble Code (DTC) Monitor Messages
Intermittent Diagnostic Trouble Code (DTC) Diagnostics
Controller Area Network (CAN) Resistor Test
Controller Area Network (CAN) Circuit Test
Alternator Test Procedure
Electrical Component Specifications
Wire Harness Test
Crank Position Sensor Test
Throttle Position Sensor Test
Flex Load Controller (FLC) Output Test
Transmission Solenoid Circuit Test
Transmission Control Circuit Test
Transmission Control Lever (TCL) Test
Transmission Solenoid Check
Seat Position Switches Remove and Install
WEATHER PACK® Connector Remove and Install
WEATHER PACK® Contact Installation
DEUTSCH® Connector Remove and Install
DEUTSCH® Contact Installation
CINCH™ Connector Remove and Install
CINCH™ Contact Installation
CINCH™ CP Connector Remove and Install
CINCH™ CP Contact Installation
Metri-Pack® Connector Remove and Install
Electrical Diagram Information
System Functional Schematic Diagram
Wiring Diagram
Component Location Diagram
Electrical Diagram Information
System Functional Schematic Diagram
Wiring Diagram
Component Location Diagram
Electrical Schematic Symbols
Fuse and Relay Location and Specifications
Fuse and Relay Location and 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—If Equipped (S.N. 150726— )
JDLink™ System Functional Schematic—MTG/SAT
JDLink™ System Functional Schematic—If Equipped
Canopy (ROPS) Harness (W5) Component Location
Canopy (ROPS) Harness (W5) Wiring Diagram
Engine Harness (W7) Component Location
Engine Harness (W7) Wiring Diagram
Transmission Harness (W9) Component Location
Transmission Harness (W9) Wiring Diagram
Cab Harness (W10) Component Location
Cab Harness (W10) Wiring Diagram
Roof Harness (W15) Component Location
Roof Harness (W15) Wiring Diagram
Air Conditioning Harness (W16) Component Location
Air Conditioning Harness (W16) Wiring Diagram
Selective Flow Control Harness (W17) Component Location
Selective Flow Control Harness (W17) Wiring Diagram
Ride Control Harness (W18, W19) Component Location
Ride Control Harness (W18 and W19) Wiring Diagram
Radio Harness (W20) Component Location
Radio Harness (W20) Wiring Diagram
Loader Coupler Harness (W21, W22) Component Location
Loader Coupler Harness (W21, W22) Wiring Diagram
Pilot Control Harness (W23, W24) Component Location (S.N. XXXXXX— )
Pilot Control Harness (W23, W24) Wiring Diagram (S.N. —178748)
Return-to-Dig Harness (W25) Component Location
Return-to-Dig Harness (W25) Wiring Diagram
JDLink™ System Harnesses Component Location—MIG/GTT
JDLink™ System Harnesses (W30, W31, W32, and W38) Component Location—If Equipped
JDLink™ System Harnesses Component Location—MTG/SAT
JDLink™ System Harness (W30, W38, W6002, and W6003) Component Location—If Equipped
JDLink™ System Wiring Diagrams—MIG/GTT
Machine Information Harness (W30) Wiring Diagram—If Equipped
Machine Information Gateway (MIG) Harness (W31) Wiring Diagram—If Equipped
GlobalTRACS® Terminal (GTT) Harness (W32) Wiring Diagram—If Equipped
JDLink™ System Wiring Diagrams—MTG/SAT
Machine Information Harness (W30) Wiring Diagram—If Equipped
JDLink™ Modular Telematics Gateway (MTG) Harness (W6002) Wiring Diagram—If Equipped
JDLink™ Satellite (SAT) Harness (W6003) Wiring Diagram—If Equipped
Diode Suppression Harness (W33) Wire Diagram—If Equipped
Diode Suppression Harness (W33) Component Location—If Equipped
Starting And Charging Circuit Theory of Operation
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
Standard Display Monitor (SDM) Circuit Theory of Operation
Standard Display Monitor (SDM)—Service Menu
Standard Display Monitor (SDM)—Service Menu
Standard Display Monitor (SDM)—Clear Codes
Standard Display Monitor (SDM)—Diagnostics
Standard Display Monitor (SDM)—Hide/Unhide Main Menu
Standard Display Monitor (SDM)—Restore Monitor Defaults
Standard Display Monitor (SDM)—Machine Options
Standard Display Monitor (SDM)—Setting Hour Meter
Anti-Theft Security System Enable/Disable
Enable the Anti-Theft Security System
Disable the Anti-Theft Security System
Anti-Theft Security System Configuration
Selecting the Locking Method
Changing an Operator or Owner Security Code
Resetting Operator and Owner Security Codes
Changing System Security Code Length
Anti-Theft Security System Operation
Locking the Machine (Operator and Owner)
Unlocking the Machine (Operator and Owner)
Service ADVISOR™ Connection Procedure
Service ADVISOR™ Connection Procedure
JDLink™ System Identification
GTT and MIG System
MTG and SAT System
JDLink™ Connection Procedure—If Equipped
Reading Diagnostic Trouble Codes (DTCs)
Reading DTCs with Service ADVISOR
Reading DTCs with Standard Display Monitor (SDM)
Diagnostic Trouble Code (DTC) Monitor Messages
Intermittent Diagnostic Trouble Code (DTC) Diagnostics
Controller Area Network (CAN) Resistor Test
Controller Area Network (CAN) Circuit Test
Alternator Test Procedure
Electrical Component Specifications
Wire Harness Test
Sensor With Two Wires
Sensor With Three Wires
Crank Position Sensor Test
Throttle Position Sensor Test
Flex Load Controller (FLC) Output Test
Transmission Solenoid Circuit Test
Transmission Control Circuit Test
Transmission Control Lever (TCL) Test
Transmission Solenoid Check
Seat Position Switches Remove and Install
WEATHER PACK® Connector Remove and Install
WEATHER PACK® Contact Installation
DEUTSCH® Connector Remove and Install
Circular Connectors
Rectangular or Triangular Connectors
DEUTSCH® Contact Installation
CINCH™ Connector Remove and Install
CINCH™ Contact Installation
CINCH™ CP Connector Remove and Install
Connector Removal
Connector Installation
CINCH™ CP Contact Installation
Metri-Pack® Connector Remove and Install
Pull-Type Connector
Push-Type Connector
Section 9020: Power Train
Group 05: Theory of Operation
Power Shift Power Train Overview
Clutch Modulation Operation
Torque Converter Operation
Transmission Pump Operation
Transmission Filter Operation
Clutch and Mechanical Front Wheel Drive (MFWD) Operation
Power Shift Transmission Gear Flow
Power Shift Transmission Clutch Engagement And Solenoids Activated
Differential Operation
Differential Lock Operation
MICO Power Boost Brake Valve—Neutral Position
MICO Power Boost Brake Valve—Both Pedals Applied Position
MICO Power Boost Brake Valve—One Pedal Applied Position
MICO Power Boost Brake Valve—Both Pedals Applied, Engine Off Position
Service Brake Operation
Park Brake Operation
MFWD Differential Operation—Unequal Traction
MFWD Differential Operation—Equal Traction—If Equipped
Group 15: Diagnostic Information
Power Train Component Location
Hydraulic Circuit—Symbols
Power Train Schematic—Neutral
Power Train Schematic—First Forward Mechanical Front Wheel Drive (MFWD) Engaged
Power Train Schematic—First Reverse
Power Train Schematic—Fourth Forward
Diagnose Transmission Malfunctions
Transmission Slippage
Machine Lacks Power or Moves Slow
Transmission Overheats
Excessive Power Train Noise
Park Brake Piston Leak
No Power to Mechanical Front Wheel Drive (MFWD)
No Power to One Wheel of Mechanical Front Wheel Drive (MFWD)
No Differential Lock Operation
Differential Lock Slips or Chatters When Engaged
Differential Lock Will Not Release
Rear Axle Overfilled With Oil
Poor Service Brakes
Brake Pedal Hard to Push
Service Brakes Will Not Release
Service Brakes Chatter or Noisy
Park Brake Will Not Hold
Park Brake Will Not Release
Group 20: Adjustments
Park Brake Release for Towing
Brake Pedal Adjustment
Brake Bleeding Procedure
Tracking Angle Check and Adjust
Toe-In Check and Adjust
Steering Angle Check and Adjust
Group 25: Tests
Transmission Oil Warm-Up Procedure
Transmission Oil Sampling Procedure—If Equipped
Power Shift Transmission Overall Test Connections, Ports, and Locations
Torque Converter Stall Speed Test
Torque Converter Inlet Pressure Test
Brake Valve Leakage Test
Park Brake Release Pressure Test
Transmission System Pressure Test
Service Brake Boost Pressure Test
Clutch Pressure Test
Differential Lock Pressure Test
Mechanical Front Wheel Drive (MFWD) Pressure Test
Cooler In and Cooler Out Pressure Test
Solenoid Circuit Leakage Test
Transmission Pump Flow Test
Power Shift Power Train Overview
Power Shift Power Train Overview
Clutch Modulation Operation
Torque Converter Operation
Transmission Pump Operation
Transmission Filter Operation
Clutch and Mechanical Front Wheel Drive (MFWD) Operation
Power Shift Transmission Gear Flow
Power Shift Transmission Clutch Engagement And Solenoids Activated
Differential Operation
Differential Lock Operation
MICO Power Boost Brake Valve—Neutral Position
MICO Power Boost Brake Valve—Both Pedals Applied Position
MICO Power Boost Brake Valve—One Pedal Applied Position
MICO Power Boost Brake Valve—Both Pedals Applied, Engine Off Position
Service Brake Operation
Park Brake Operation
MFWD Differential Operation—Unequal Traction
MFWD Differential Operation—Equal Traction—If Equipped
Power Train Component Location
Power Train Component Location
Hydraulic Circuit—Symbols
Power Train Schematic—Neutral
Power Train Schematic—First Forward Mechanical Front Wheel Drive (MFWD) Engaged
Power Train Schematic—First Reverse
Power Train Schematic—Fourth Forward
Diagnose Transmission Malfunctions
Park Brake Release for Towing
Park Brake Release for Towing
Brake Pedal Adjustment
Brake Bleeding Procedure
Tracking Angle Check and Adjust
Toe-In Check and Adjust
Steering Angle Check and Adjust
Transmission Oil Warm-Up Procedure
Transmission Oil Warm-Up Procedure
Transmission Oil Sampling Procedure—If Equipped
Power Shift Transmission Overall Test Connections, Ports, and Locations
Torque Converter Stall Speed Test
Torque Converter Stall
Combined Torque Converter Stall
Torque Converter Inlet Pressure Test
Interpreting Recorded Pressures
Brake Valve Leakage Test
Park Brake Release Pressure Test
Transmission System Pressure Test
Service Brake Boost Pressure Test
Clutch Pressure Test
Differential Lock Pressure Test
Mechanical Front Wheel Drive (MFWD) Pressure Test
Cooler In and Cooler Out Pressure Test
Solenoid Circuit Leakage Test
Transmission Pump Flow Test
Section 9025: Hydraulic System
Group 05: Theory of Operation
Hydraulic System Operation
Hydraulic Pump Operation
Hydraulic Filter Operation
Steering Valve Operation
Priority Valve Operation
Ride Control Hydraulic Circuit Component Location and Valve Operation
System Relief Valve Operation
Circuit Relief Valve without Anticavitation—Loader and Backhoe
Circuit Relief Valve with Anticavitation—Backhoe Swing, Boom Lower
Circuit Relief Valve with Anticavitation—Backhoe Bucket Curl and Loader Bucket Dump
Backhoe Control Valve Selective Auxiliary Flow Section—If Equipped
Backhoe Control Valve Swing Section—Swing Left Position
Backhoe Control Valve Boom Section—Boom Lower Position
Backhoe Control Valve Boom Section—Boom Raise Position (Pilot Control)
Backhoe Control Valve Bucket Section—Bucket Curl Position
Backhoe Control Valve Crowd Section—Crowd Out Position
Backhoe Control Valve Extendable Dipperstick Section—Neutral Position with Upstream Function Activated
Pilot Control Valve Operation
Pilot Control Manifold Valve Operation (S.N. —178748)
Pattern Select Valve Operation (S.N. —178748)
Loader and Stabilizer Control Valve Operation
Attachment Coupler Hydraulic Operation
Group 15: Diagnostic Information
Hydraulic System Schematic
Hydraulic System Component Location
Attachment Coupler Hydraulic Component Location
Slow Steering Hydraulics
No Steering Hydraulics
Hard Steering, Loader Hydraulics OK
Steering Valve Does Not Return to Neutral
No Response When Steering Wheel is Turned
Machine Turns in Opposite Direction
Excessive Vibration of the Steering Wheel
Machine Turns when Steering Valve is in Neutral
Steering Wheel Kickback
Excessive Steering Wheel Turns To Steer Machine
Erratic (“Spongy”) Steering
Steering Wheel "Locks" Up
Poor Centering of Steering Wheel (Wheels Continue to Move After Steering Wheel is Stopped)
Steering Wheel or Front Wheels Slowly Turn by Themselves When Using Backhoe or Loader
Steering Wheel Turns Apply Rear Axle Service Brakes
Steering Wheel Turns Freely With No Resistance or Action On Steered Wheels
Steering Wheel Turns With Slight Resistance and No Action On Steered Wheels
Wander—Vehicle Will Not Stay in a Straight Line
No Loader or Steering Hydraulics
No Loader Hydraulics
Low Loader Hydraulic Power
Low Hydraulic Power
Engine Pulls Down Excessively During Loader Operation
Engine Pulls Down Excessively During Backhoe Operation
Slow Hydraulic Functions
Loader or Backhoe Operates Slowly in One Function
No Loader or Backhoe Power in One Function
Slow Loader and Backhoe Hydraulics
Low Hydraulic Power (Low Hydraulic Pressure)
Hydraulic Function Makes "Chattering" Noise
Functions Drift
Control Valve Sticks or Works Hard
No Stabilizer Hydraulics
Hydraulic Oil Overheats
Foaming Oil
Hydraulic Pump Leaking
Excessive Pump Noise
Attachment Coupler Not Working
Group 20: Adjustments
Loader Bucket Self-Leveling Linkage and Return-To-Dig Switch Adjustment
Loader Lever and Stabilizer Lever Adjustment
Backhoe Control Lever to Valve Linkage (Two Lever) Adjustment
Backhoe Control Lever to Valve Linkage (Four Lever) Adjustment—If Equipped
Auxiliary Flow Control Valve Adjustment—If Equipped
Ride Control Accumulator Charge Procedure
Ride Control Accumulator Charge Check Procedure
Ride Control Accumulator Hydraulic Pressure Release Procedure
Pilot Control Pressure Adjustment
Pilot Control Manifold Valve Accumulator Discharge Procedure
Group 25: Tests
JT02156A Digital Pressure and Temperature Analyzer Kit Installation
Hydraulic Oil Warmup Procedure
Hydraulic Oil Sampling Procedure—If Equipped
Hydraulic Circuit Pressure Release
Hydraulic Pump Flow Test
Backhoe Relief Valve Pressure Test
Steering Load Sense Relief Valve Pressure Test
Loader Relief Valve Pressure Test
Pilot Control Pressure Test
Pilot Control Accumulator Charge Pressure Test
Hydraulic Oil Cooler Restriction Test
Circuit Relief Valve Test—With Remote Pump
Steering System Leakage Test
Steering Cylinder Leakage Test
Function Drift Test
Hydraulic Cylinder Leakage Test
Loader and Stabilizer Control Valve Lockout Leakage Test
Hydraulic System Operation
Hydraulic System Operation
Hydraulic Pump Operation
Hydraulic Filter Operation
Normal Operation (S.N. —173951)
Restricted Operation (S.N. —173951)
Normal Operation (S.N. 173952— )
Restricted Operation (S.N. 173952— )
Steering Valve Operation
Priority Valve Operation
Priority Valve Operation—Not Steering (S.N. —217841)
Priority Valve Operation—Not Steering (S.N. 217842— )
Ride Control Hydraulic Circuit Component Location and Valve Operation
System Relief Valve Operation
Circuit Relief Valve without Anticavitation—Loader and Backhoe
Circuit Relief Valve with Anticavitation—Backhoe Swing, Boom Lower
Circuit Relief Valve with Anticavitation—Backhoe Bucket Curl and Loader Bucket Dump
Backhoe Control Valve Selective Auxiliary Flow Section—If Equipped
Backhoe Control Valve Swing Section—Swing Left Position
Backhoe Control Valve Boom Section—Boom Lower Position
Backhoe Control Valve Boom Section—Boom Raise Position (Pilot Control)
Backhoe Control Valve Bucket Section—Bucket Curl Position
Backhoe Control Valve Crowd Section—Crowd Out Position
Backhoe Control Valve Extendable Dipperstick Section—Neutral Position with Upstream Function Activated
Pilot Control Valve Operation
Pilot Control Valve Operation (S.N. —172422)
Pilot Control Valve Operation (S.N. 172423— )
Pilot Control Manifold Valve Operation (S.N. —178748)
Pattern Select Valve Operation (S.N. —178748)
Loader and Stabilizer Control Valve Operation
Stabilizer Section
Boom Section
Bucket Section
Auxiliary Section—If Equipped
Attachment Coupler Hydraulic Operation
Hydraulic System Schematic
Hydraulic System Schematic
Hydraulic System Component Location
Attachment Coupler Hydraulic Component Location
Loader Bucket Self-Leveling Linkage and Return-To-Dig Switch Adjustment
Loader Bucket Self-Leveling Linkage Adjustment
Return-To-Dig Switch Adjustment
Loader Bucket Self-Leveling Linkage and Return-To-Dig Switch Adjustment
Loader Bucket Self-Leveling Linkage Adjustment
Return-To-Dig Switch Adjustment
Loader Lever and Stabilizer Lever Adjustment
Loader Lever Adjustment
Auxiliary Loader Lever Adjustment
Stabilizer Lever Adjustment
Backhoe Control Lever to Valve Linkage (Two Lever) Adjustment
Backhoe Control Lever to Valve Linkage Check
Backhoe Control Lever to Valve Linkage Adjustment
Backhoe Control Lever to Valve Linkage (Four Lever) Adjustment—If Equipped
Backhoe Control Lever to Valve Linkage (Four Lever) Check
Backhoe Control Lever to Valve Linkage (Four Lever) Adjustment
Auxiliary Flow Control Valve Adjustment—If Equipped
Ride Control Accumulator Charge Procedure
Ride Control Accumulator Charge Check Procedure
Ride Control Accumulator Hydraulic Pressure Release Procedure
Pilot Control Pressure Adjustment
Pilot Control Manifold Valve Accumulator Discharge Procedure
JT02156A Digital Pressure and Temperature Analyzer Kit Installation
JT02156A Digital Pressure and Temperature Analyzer Kit Installation
Hydraulic Oil Warmup Procedure
Hydraulic Oil Sampling Procedure—If Equipped
Hydraulic Circuit Pressure Release
Manual Controls
Pilot Controls
Hydraulic Pump Flow Test
Backhoe Relief Valve Pressure Test
Steering Load Sense Relief Valve Pressure Test
Loader Relief Valve Pressure Test
Pilot Control Pressure Test
Pilot Control Accumulator Charge Pressure Test
Hydraulic Oil Cooler Restriction Test
Circuit Relief Valve Test—With Remote Pump
Steering System Leakage Test
Steering Cylinder Leakage Test
Function Drift Test
Function Drift Check
Backhoe Circuit Boom, Crowd, and Bucket Cylinders Drift Check
Backhoe Circuit Extendible Dipperstick Cylinder Drift Check
Backhoe Swing Cylinder Drift Check
Loader Boom and Bucket Cylinders Drift Check
Multi-Purpose Bucket Cylinders Drift Check
Stabilizer Cylinders Drift Check
Hydraulic Cylinder Leakage Test
Loader and Stabilizer Control Valve Lockout Leakage Test
Section 9031: Heating and Air Conditioning
Group 05: Theory of Operation
Proper Refrigerant Handling
R134a Refrigerant—Cautions
R134a Refrigerant Theory Of Operation
Air Conditioning Circuit Specifications
Air Conditioning Circuit Operational Information
Air Conditioning Circuit Theory of Operation
Binary Pressure Switch Operation
Freeze Control Switch Operation
Receiver/Dryer Operation
Expansion Valve Operation
Compressor Relief Valve Operation
Heater Blower Circuit Operational Information
Heater Blower Circuit Theory of Operation
Temperature Control Operation
Group 15: Diagnostic Information
Air Conditioning System Does Not Operate
Air Conditioner Does Not Cool Interior of Cab
Air Conditioner Runs Constantly, Too Cold
Interior Windows Continue to Fog
Heater System Does Not Operate
Heater Does Not Warm Interior of Cab
Air Conditioning and Heater System Component Location
Group 25: Tests
Proper Refrigerant Handling
R134a Refrigerant Cautions
R134a Air Conditioning System Test
Operating Pressure Diagnostic Chart
Expansion Valve Operation Test
Blower Switch Test
Blower Resistor Test
Heater Blower Motor Test
Freeze Control Switch Test
Air Conditioning Switch Test
Binary Pressure Switch Test
Compressor Clutch Coil Test
Air Conditioning System Leak Test
Refrigerant Hoses And Tubing Inspection
Proper Refrigerant Handling
Proper Refrigerant Handling
R134a Refrigerant—Cautions
R134a Refrigerant Theory Of Operation
Air Conditioning Circuit Specifications
Air Conditioning Circuit Operational Information
Air Conditioning Circuit Theory of Operation
Binary Pressure Switch Operation
Freeze Control Switch Operation
Receiver/Dryer Operation
Expansion Valve Operation
Compressor Relief Valve Operation
Heater Blower Circuit Operational Information
Heater Blower Circuit Theory of Operation
Temperature Control Operation
Air Conditioning and Heater System Component Location
Proper Refrigerant Handling
Proper Refrigerant Handling
R134a Refrigerant Cautions
R134a Air Conditioning System Test
Operating Pressure Diagnostic Chart
Expansion Valve Operation Test
Blower Switch Test
Blower Resistor Test
Heater Blower Motor Test
Freeze Control Switch Test
Air Conditioning Switch Test
Binary Pressure Switch Test
Compressor Clutch Coil Test
Air Conditioning System Leak Test
Refrigerant Hoses And Tubing Inspection
tm10130 - 310J Backhoe Loader (S.N. —159759) Technical Manual MAIN SECTIONNS
Foreword
Technical Information Feedback Form
General Information
Safety Information
Diagnostics
Engine Control Unit (ECU)
Flex Load Controller (FLC)
Standard Display Monitor (SDM)
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
Power Train
Theory of Operation
Diagnostic Information
Adjustments
Tests
Hydraulic System
Theory of Operation
Diagnostic Information
Adjustments
Tests
Heating and Air Conditioning
Theory of Operation
Diagnostic Information
Tests
John Deere 310J Backhoe Loader Service Manual (Operation & Test) (TM10130)
