John Deere 244J Loader Index:

• Contents
  • General Information
    • Safety Information
      • Recognize Safety Information
      • Follow Safety Instructions
      • Operate Only If Qualified
      • Wear Protective Equipment
      • Avoid Unauthorized Machine Modifications
      • Add Cab Guarding For Special Uses
      • Inspect Machine
      • Stay Clear of Moving Parts
      • Avoid High-Pressure Oils
      • 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
      • Avoid Work Site Hazards
      • Use Special Care When Operating Loader
      • Keep Riders Off Machine
      • Avoid Backover Accidents
      • Avoid Machine Tip Over
      • Operating on Slopes
      • Operating or Traveling On Public Roads
      • Inspect and Maintain ROPS
      • Add and Operate Attachments Safely
      • Park And Prepare For Service Safely
      • Service Cooling System Safely
      • Remove Paint Before Welding or Heating
      • Make Welding Repairs Safely
      • Drive Metal Pins Safely
  • Diagnostic Trouble Codes (DTC)
    • Engine Control Unit (ECU) Diagnostic Trouble Codes
      • Engine Control Unit (ECU) Diagnostic Trouble Codes
      • 000029.03 — Throttle #2 Voltage Out of Range High
        • Throttle #2 Voltage Out of Range High Diagnostic Procedure
      • 000029.04 — Throttle #2 Voltage Out of Range Low
        • Throttle #2 Voltage Out of Range Low Diagnostic Procedure
      • 000029.13 — Throttle #2 Voltage Out of Range Low or High
        • Throttle #2 Voltage Out of Range Low or High Diagnostic Procedure
      • 000091.03 — Throttle #1 Voltage Out of Range High
        • Throttle #1 Voltage Out of Range High Diagnostic Procedure
      • 000091.04 — Throttle #1 Voltage Out of Range Low
        • Throttle #1 Voltage Out of Range Low Diagnostic Procedure
      • 000091.13 — Throttle #1 Voltage Out of Range Low or High
        • Throttle #1 Voltage Out of Range Low or High Diagnostic Procedure
      • 000091.14 — Throttle Voltage Mismatch
        • Throttle Voltage Mismatch Diagnostic Procedure
      • 000190.00 — Engine Speed High—Most Severe Level
      • 000627.18 — Battery Voltage Low—Moderately Severe Level
        • Battery Voltage Low—Moderately Severe Level Diagnostic Procedure
      • 000970.31 — CAN Message Requesting Engine Shutdown
        • CAN Message Requesting Engine Shutdown Diagnostic Procedure
    • Chassis Control Unit (CCU) Diagnostic Trouble Codes
      • Chassis Control Unit (CCU) Diagnostic Trouble Codes
      • 000100.01 (E6004) — Engine Oil Pressure Low
      • 000100.01 (E6025) — Engine Oil Pressure Extremely Low
      • 000111.01 (E6008) — Engine Coolant Level Low
        • Engine Coolant Level Low Diagnostic Procedure
      • 000167.02 (E6016) — Alternator Not Supplying Power
        • Alternator Not Supplying Power Diagnostic Procedure
      • 000168.16 (E6009) — Battery Voltage High
        • Battery Voltage High Diagnostic Procedure
      • 000168.18 (E600A) — Battery Voltage Low
        • Battery Voltage Low Diagnostic Procedure
      • 000174.00 (E6022) — Fuel Temperature Exceeds Safety Threshold
      • 000190.02 (E601E) — Alternator Signal Mismatch
        • Alternator Signal Mismatch Diagnostic Procedure
      • 000246.12 (EB01D) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 000246.31 — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 000251.14 — Time Was Changed in CCU
      • 000444.01 (E6026) — Battery Voltage Low With Engine Running
        • Battery Voltage Low With Engine Running Diagnostic Procedure
      • 000629.12 — CCU Hardware or Software Malfunction
        • CCU Hardware or Software Malfunction Diagnostic Procedure
      • 000629.14 (EB017) — CCU Proper Shutdown
      • 000702.04 (E406C) — Fourth Function Hydraulics Solenoid #1 Open Circuit
        • Fourth Function Hydraulics Solenoid #1 Open Circuit Diagnostic Procedure
      • 000702.06 (E406B) — Fourth Function Hydraulics Solenoid #1 Short to Ground
        • Fourth Function Hydraulics Solenoid #1 Short to Ground Diagnostic Procedure
      • 000703.05 (E406E) — Fourth Function Hydraulics Solenoid #2 Open Circuit
        • Fourth Function Hydraulics Solenoid #2 Open Circuit Diagnostic Procedure
      • 000703.06 (E406D) — Fourth Function Hydraulics Solenoid #2 Short to Ground
        • Fourth Function Hydraulics Solenoid #2 Short to Ground Diagnostic Procedure
      • 000705.12 (EB011) — CCU Internal Malfunction
        • CCU Internal Malfunction Diagnostic Procedure
      • 000706.14 (EB02E) — CAN Error
        • CAN Error Diagnostic Procedure
      • 000706.31 (EB030) — CAN Error
        • CAN Error Diagnostic Procedure
      • 000707.14 (EB02F) — CAN Error
        • CAN Error Diagnostic Procedure
      • 000707.31 (EB031) — CAN Error
        • CAN Error Diagnostic Procedure
      • 000708.12 (EB034) — CAN Error
        • CAN Error Diagnostic Procedure
      • 000746.05 (E406A) — Differential Lock Solenoid Open Circuit
        • Differential Lock Solenoid Open Circuit Diagnostic Procedure
      • 000746.06 (E4069) — Differential Lock Solenoid Short to Ground
        • Differential Lock Solenoid Short to Ground Diagnostic Procedure
      • 000785.05 (E4003) — Pilot Enable Solenoid Open Circuit
        • Pilot Enable Solenoid Open Circuit Diagnostic Procedure
      • 000785.06 (E4002) — Pilot Enable Solenoid Short to Ground
        • Pilot Enable Solenoid Short to Ground Diagnostic Procedure
      • 000829.03 (E300C) — Fuel Level Sensor Short to Power
        • Fuel Level Sensor Short to Power Diagnostic Procedure
      • 000829.04 (E300B) — Fuel Level Sensor Open or Short to Ground
        • Fuel Level Sensor Open or Short to Ground Diagnostic Procedure
      • 001071.05 (E400B) — Fan Motor Solenoid Open Circuit
        • Fan Motor Solenoid Open Circuit Diagnostic Procedure
      • 001071.06 (E400A) — Fan Motor Solenoid Short to Ground
        • Fan Motor Solenoid Short to Ground Diagnostic Procedure
      • 001638.00 (E2013) — Hydraulic Oil Temperature High
        • Hydraulic Oil Temperature High Diagnostic Procedure
      • 001638.04 (E3010) — Hydraulic Oil Temperature Sensor Short to Ground
        • Hydraulic Oil Temperature Sensor Short to Ground Diagnostic Procedure
      • 001638.05 (E3011) — Hydraulic Oil Temperature Sensor Open Circuit
        • Hydraulic Oil Temperature Sensor Open Circuit Diagnostic Procedure
      • 002000.12 (EA02F) — CAN Communication Lost for ECU
        • CAN Communication Lost for ECU Diagnostic Procedure
      • 002023.09 (A005) — CAN Communication Lost for Monitor
        • CAN Communication Lost for Monitor Diagnostic Procedure
      • 002630.00 (E6001) — Manifold Air Temperature High
        • Manifold Air Temperature High Diagnostic Procedure
      • 002630.00 (E6020) — Manifold Air Temperature Exceeds Safety Threshold
      • 002858.02 (EB01B) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 004076.00 (E601F) — Coolant Temperature Exceeds Safety Threshold
      • 298935.03 (EB010) — CCU Internal Malfunction
        • CCU Internal Malfunction Diagnostic Procedure
      • 298936.03 (E5050) — Forward and Reverse Solenoid Circuits Mismatch
        • Forward and Reverse Solenoid Circuits Mismatch Diagnostic Procedure
      • 299621.02 — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 299621.12 (EB01F) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 522373.14 (EB012) — CCU Internal Malfunction
        • CCU Internal Malfunction Diagnostic Procedure
      • 522379.05 (E4001) — Park Brake Release Solenoid Open Circuit
        • Park Brake Release Solenoid Open Circuit Diagnostic Procedure
      • 522379.06 (E4000) — Park Brake Release Solenoid Short to Ground
        • Park Brake Release Solenoid Short to Ground Diagnostic Procedure
      • 522383.05 (E4025) — Reverse Travel Solenoid Open Circuit
        • Reverse Travel Solenoid Open Circuit Diagnostic Procedure
      • 522383.06 (E4024) — Reverse Travel Solenoid Short to Ground
        • Reverse Travel Solenoid Short to Ground Diagnostic Procedure
      • 522386.05 (E4023) — Forward Travel Solenoid Open Circuit
        • Forward Travel Solenoid Open Circuit Diagnostic Procedure
      • 522386.06 (E4022) — Forward Travel Solenoid Short to Ground
        • Forward Travel Solenoid Short to Ground Diagnostic Procedure
      • 522399.05 (E4066) — LO/HI Speed Solenoid Open Circuit
        • LO/HI Speed Solenoid Open Circuit Diagnostic Procedure
      • 522399.06 (E4065) — LO/HI Speed Solenoid Short to Ground
        • LO/HI Speed Solenoid Short to Ground Diagnostic Procedure
      • 522401.03 (E303B) — Ground Speed Sensor Short to Power
        • Ground Speed Sensor Short to Power Diagnostic Procedure
      • 522401.04 (E3014) — Ground Speed Sensor Short to Ground
        • Ground Speed Sensor Short to Ground Diagnostic Procedure
      • 522401.05 (E3015) — Ground Speed Sensor Open Circuit
        • Ground Speed Sensor Open Circuit Diagnostic Procedure
      • 522411.12 (E5035) — Forward, Neutral, Reverse Switch Signal Mismatch
        • Forward, Neutral, Reverse Switch Signal Mismatch Diagnostic Procedure
      • 522429.01 (E2001) — Engine ON, Steering System Pressure Switch Open
      • 522429.03 (E2003) — Secondary Steering System Pressure Switch Closed With No Check
      • 522429.04 (E3001) — Steering System Pressure Switch Short to Ground
      • 522475.14 (EB036) — Valid Access Code Entered
      • 522477.01 (E6006) — Engine Air Filter Restricted
        • Engine Air Filter Restricted Diagnostic Procedure
      • 522478.14 (E204C) — Service Hours Changed
      • 522976.14 (EB037) — CCU Software Updated
      • 523137.01 (E2002) — Secondary Steering Pump Check Failed
      • 523137.03 (E2000) — Engine OFF, Steering System Pressure Switch Closed
      • 523137.04 (E3000) — Secondary Steering System Pressure Switch Short to Ground
      • 523216.05 (EB00C) — CCU Sensor 4 Voltage Low
        • CCU Sensor 4 Voltage Low Diagnostic Procedure
      • 523217.05 (EB00B) — CCU Sensor 3 Voltage Low
        • CCU Sensor 3 Voltage Low Diagnostic Procedure
      • 523218.05 (EB00A) — CCU Sensor 2 Voltage Low
        • CCU Sensor 2 Voltage Low Diagnostic Procedure
      • 523310.02 (EB01C) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 523310.13 (EB018) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 523572.31 (EB016) — CCU Improper Shutdown
        • CCU Improper Shutdown Diagnostic Procedure
      • 523577.05 (E4067) — Secondary Steering Relay Open or Short to Ground
      • 523706.12 (EB000) — CCU Internal Malfunction
        • CCU Internal Malfunction Diagnostic Procedure
      • 523773.02 (EB013) — CAN1 Abnormal Error Rate
        • CAN1 Abnormal Error Rate Diagnostic Procedure
      • 523777.14 (E204D) — Secondary Steering Was Activated
      • 524055.02 (EB00D) — CCU Internal Malfunction
        • CCU Internal Malfunction Diagnostic Procedure
      • 524189.19 (EB015) — CCU Memory Error
        • CCU Memory Error Diagnostic Procedure
      • 524201.12 (A025) — Monitor Display Internal Error
        • Monitor Display Internal Error Diagnostic Procedure
      • 524215.02 (EB014) — CAN2 Abnormal Error Rate
        • CAN2 Abnormal Error Rate Diagnostic Procedure
      • 524232.01 (E2016) — Brake Accumulator Pressure Low
      • 524232.31 (E204F) — Park Brake Pressure Switch Signal Mismatch
        • Park Brake Pressure Switch Signal Mismatch Diagnostic Procedure
      • 524323.04 (E3002) — Brake Accumulator Pressure Switch Short to Ground
      • 524277.14 (E5066) — Drive Shaft Overspeed
  • Operational Checkout Procedure
    • Operational Checkout Procedure
      • Operational Checkout
        • Diagnostic Trouble Code Check
        • Operational Checks—Key Switch Off, Engine Off Checks
        • Operational Checks—Key Switch On, Engine Off Checks
        • Operational Checks—Key Switch On, Engine On Checks
  • Engine
    • Theory of Operation
      • PowerTech E™ 2.4 L John Deere Engine
    • Diagnostic Information
      • PowerTech E™ 2.4 L John Deere Engine
      • Engine Cooling System Component Location
      • Engine Fuel System Component Location
      • Engine Intake and Exhaust Component Location
    • Tests
      • PowerTech E™ 2.4 L John Deere Engine
      • Engine Idle Speeds Check
      • Intake Manifold Pressure Test—Turbocharger Boost
  • Electrical System
    • System Information
      • Electrical Diagram Information
      • Electrical Schematic Symbols
    • System Diagrams
      • Fuse and Relay Specifications
      • System Functional Schematic, Wiring Diagrams, and Component Locations Master Legend
      • System Functional Schematic and Section Legend
      • Batteries and Power Cables (W5) Component Location
      • Engine Harness (W6) Component Location
      • Engine Harness (W6) Wiring Diagram
      • Loader/Rear Frame Harness (W7) Component Location
      • Loader/Rear Frame Harness (W7) Wiring Diagram
      • Cab Main Harness (W8) Component Location
      • Cab Main Harness (W8) Wiring Diagram
      • Cab Roof Harness (W9) Component Location
      • Canopy Harness (W9) Wiring Diagram
      • Rear Lights Harness (W10) Component Location
      • Rear Lights Harness (W10) Wiring Diagram
      • Air Conditioning Thermostat and Blower Harness (W11) Component Location
      • Air Conditioning Thermostat and Blower Harness (W11) Wiring Diagram
      • Air Conditioning Harness (W12) Component Location—If Equipped
      • Air Conditioning Harness (W12) Wiring Diagram—If Equipped
      • Fourth Function Harness (W13) Component Location—If Equipped
      • Fourth Function Harness (W13) Wiring Diagram—If Equipped
      • Ride Control Harness (W14) Component Location—If Equipped
      • Ride Control Harness (W14) Wiring Diagram—If Equipped
    • Sub-System Diagnostics
      • Power Circuit Theory of Operation
      • Start and Charge Circuits Theory of Operation
      • Preheat Circuit Theory of Operation
      • Controller Area Network (CAN) Theory of Operation
      • Engine Control Unit (ECU) Circuits Theory of Operation
      • Chassis Control Unit (CCU) Circuits Theory of Operation
      • Monitor Display Circuit Theory of Operation
      • Park Brake Release Circuit Theory of Operation
      • Forward, Reverse, LO/HI Speed, and Backup Alarm Circuits Theory of Operation
      • Pilot Enable, Return-to-Dig, and Boom Float Circuits Theory of Operation
      • Ride Control Circuit Theory of Operation
      • Differential Lock Circuit Theory of Operation
      • Hydraulic Fan Circuit Theory of Operation
      • Fourth Function Circuit Theory of Operation
      • Hazard and Turn Lights Circuits Theory of Operation
      • Quick Disconnect Circuit Theory of Operation
    • References
      • Electrical Component Specifications
      • Service ADVISOR™ Diagnostic Application
      • Service ADVISOR™ Connection Procedure
      • Tuple Error Correction—Service ADVISOR™ Connection
      • Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application
      • Controller Payload Download
      • Controller Payload Update
      • Alternator Test
      • CAN Circuit Test
        • Controller Area Network (CAN) System Check
        • CAN 1 Circuit Diagnostics
        • CAN 2 Circuit Diagnostics
      • Wire Harness Test
      • Engine Speed Control Pedal Sensor Test
        • Engine Speed Control Pedal Sensor Test Diagnostic Procedure
      • Sensor Circuit Check
      • Monitor Display Remove and Install
      • Chassis Control Unit (CCU) Remove and Install
      • Engine Control Unit (ECU) Remove and Install
      • Ground Speed Sensor Install
      • Return-to-Dig (RTD) Adjustment
      • Intermittent Diagnostic Trouble Code (DTC) Diagnostics
      • Connector Terminal Test
        • Connector Terminal Test Diagnostic Procedure
      • 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
  • Power Train
    • Theory Of Operation
      • Power Train Description
      • Hydrostatic Transmission Operation—Neutral
      • Hydrostatic Transmission Operation—Forward (Low Speed)
      • Hydrostatic Transmission Operation—Forward (High Speed)
      • Hydrostatic Transmission Operation—Reverse (Low Speed)
      • Hydrostatic Pump Operation
      • Hydrostatic Pump Swash Plate Operation
      • Hydrostatic Pump Control Operation—Reverse (Engine Speed at Less than Fast Idle)
      • Hydrostatic Pump Control Operation—Forward (Engine Speed at Fast Idle)
      • High Pressure Relief Valve Operation
      • Hydrostatic Motor Operation—Neutral
      • Hydrostatic Motor Operation—Reverse (Low Speed)
      • Hydrostatic Motor Operation—Forward (High Speed)
      • Inching Valve Operation
      • Brake Valve Operation
      • Service and Park Brake Operation
      • Park Brake Release Solenoid Valve Operation
      • Park Brake Operation
      • Service Brakes Operation
      • Differential Lock Operation
    • Diagnostic Information
      • Machine Does Not Move
        • Machine Does Not Move Diagnostic Procedure
      • Machine Does Not Move at 1050—1150 RPM
        • Machine Does Not Move at 1050—1150 RPM Diagnostic Procedure
      • Machine Moves in One Direction Only
        • Machine Moves in One Direction Only Diagnostic Procedure
      • Machine Drives Erratically
        • Machine Drives Erratically Diagnostic Procedure
      • Machine Moves in Wrong Direction
        • Machine Moves in Wrong Direction Diagnostic Procedure
      • Cannot Find or Hold Neutral
        • Cannot Find or Hold Neutral Diagnostic Procedure
      • Hydraulic Oil Overheats (Machine Shifts to Low Speed Automatically)
        • Hydraulic Oil Overheats (Machine Shifts to Low Speed Automatically) Diagnostic Procedure
      • Slow Acceleration—Fast Deceleration
        • Slow Acceleration—Fast Deceleration Diagnostic Procedure
      • Lack of Power or Sluggish
        • Lack of Power or Sluggish Diagnostic Procedure
      • Foaming Oil
        • Foaming Oil Diagnostic Procedure
      • Machine Vibrates
        • Machine Vibrates Diagnostic Procedure
      • Differential Low on Oil
        • Differential Low on Oil Diagnostic Procedure
      • Excessive Differential and/or Axle Noise
        • Excessive Differential and/or Axle Noise Diagnostic Procedure
      • Oil Seeping From Outer Axle Seal
        • Oil Seeping From Outer Axle Seal Diagnostic Procedure
      • Axle Overheats
        • Axle Overheats Diagnostic Procedure
      • Excessive Driveline Vibration or Noise
        • Excessive Driveline Vibration or Noise Diagnostic Procedure
      • Park Brake Will Not Hold
        • Park Brake Will Not Hold Diagnostic Procedure
      • Park Brake Overheats
        • Park Brake Overheats Diagnostic Procedure
      • Park Brake Indicator in Monitor Does Not Come ON When Park Brake Applied
        • Park Brake Indicator in Monitor Does Not Come ON When Park Brake Applied Diagnostic Procedure
      • Park Brake Will Not Apply
        • Park Brake Will Not Apply Diagnostic Procedure
      • Park Brake Will Not Release
        • Park Brake Will Not Release Diagnostic Procedure
      • Poor or No Service Brakes
        • Poor or No Service Brakes Diagnostic Procedure
      • Service Brakes Aggressive
        • Service Brakes Aggressive Diagnostic Procedure
      • Service Brakes Dragging
        • Service Brakes Dragging Diagnostic Procedure
      • Service Brakes Chatter
        • Service Brakes Chatter Diagnostic Procedure
      • Power Train Component Location
      • Service and Park Brake System Component Location
      • Hydrostatic Transmission Schematic
      • Service Brake, Park Brake, and Differential Lock System Schematic
    • Adjustments
      • Hydrostatic Transmission Oil Warm-Up Procedure
      • Hydrostatic Pump Servo Piston Neutral Adjustment
      • Hydrostatic Motor Minimum Displacement Adjustment
      • Brake/Inching Pedal Linkage Adjustment
    • Tests
      • Before Performing Hydrostatic Transmission Tests
      • Neutral Charge Relief Valve Pressure Test and Adjustment
      • Hydrostatic Pump Begin Regulation Test and Adjustment
      • Hydrostatic Pump Performance (Timing) Test and Adjustment
      • High Pressure Relief Valve Test and Adjustment
      • Hydrostatic Pump Pressure Override (POR) Valve Pressure Test and Adjustment
      • Hydrostatic Motor Begin Regulation of Displacement Control Valve Test and Adjustment
      • Hydrostatic Pump Isolation Procedure
      • Directional Control Valve Spool Leakage Test
      • Hydrostatic Adjusting Screws (With Tamper-Proof Caps)
      • Park Brake Release Pressure Test
  • Hydraulic System
    • Theory of Operation
      • Hydraulic System Operation
      • Hydraulic Pump Operation
      • Hydraulic Fan Operation
      • Priority Valve Operation
      • Orbital Steering Circuit Operation
      • Orbital Steering Valve Operation
      • Steering Cylinder Relief Valve Operation
      • Loader Control Valve Operation
      • Loader Relief and Anticavitation Valves Operation
      • Ride Control Valve Operation—If Equipped
      • Pilot Control Valve Operation
      • Pilot Enable Solenoid Valve Operation
    • Diagnostic Information
      • Hydraulic System Schematic
      • Orbital Steering System Schematic
      • No Hydraulic Functions
        • No Hydraulic Functions Diagnostic Procedure
      • Slow Hydraulic Functions
        • Slow Hydraulic Functions Diagnostic Procedure
      • Noisy Hydraulic Pumps
        • Noisy Hydraulic Pumps Diagnostic Procedure
      • Boom Float Function Does Not Work
        • Boom Float Function Does Not Work Diagnostic Procedure
      • One Hydraulic Function Does Not Work
        • One Hydraulic Function Does Not Work Diagnostic Procedure
      • Low Hydraulic Power
        • Low Hydraulic Power Diagnostic Procedure
      • Function Drifts Down
        • Function Drifts Down Diagnostic Procedure
      • Boom Down Does Not Work (Engine Off)
        • Boom Down Does Not Work (Engine Off) Diagnostic Procedure
      • Oil Overheats
        • Oil Overheats Diagnostic Procedure
      • Function Drops Before Rising When Valve Is Activated
        • Function Drops Before Rising When Valve Is Activated Diagnostic Procedure
      • Hydraulic Oil Foams
        • Hydraulic Oil Foams Diagnostic Procedure
      • No Steering Functions
        • No Steering Functions Diagnostic Procedure
      • Constant Steering to Maintain Straight Travel
        • Constant Steering to Maintain Straight Travel Diagnostic Procedure
      • No Steering Function During Slow Steering Wheel Movement
        • No Steering Function During Slow Steering Wheel Movement Diagnostic Procedure
      • Steering Wheel Turns With No Resistance and Causes No Frame Movement
        • Steering Wheel Turns With No Resistance and Causes No Frame Movement Diagnostic Procedure
      • Erratic Steering
        • Erratic Steering Diagnostic Procedure
      • Spongy or Soft Steering
        • Spongy or Soft Steering Diagnostic Procedure
      • Free Play at Steering Wheel
        • Free Play at Steering Wheel Diagnostic Procedure
      • Steering Wheel Does Not Immediately Return to Neutral When Released
        • Steering Wheel Does Not Immediately Return to Neutral When Released Diagnostic Procedure
      • Orbital Steering Valve Locks Up
        • Orbital Steering Valve Locks Up Diagnostic Procedure
      • Abrupt Steering Wheel Oscillation
        • Abrupt Steering Wheel Oscillation Diagnostic Procedure
      • Steering Wheel Turns by Itself
        • Steering Wheel Turns by Itself Diagnostic Procedure
      • Machine Turns in Opposite Direction
        • Machine Turns in Opposite Direction Diagnostic Procedure
      • Machine Turns When Orbital Steering Valve Is in Neutral
        • Machine Turns When Orbital Steering Valve Is in Neutral Diagnostic Procedure
      • Hydraulic Fan Does Not Reach Full Speed
        • Hydraulic Fan Does Not Reach Full Speed Diagnostic Procedure
      • Hydraulic Fan Runs at Full Speed Only
        • Hydraulic Fan Runs at Full Speed Only Diagnostic Procedure
      • Hydraulic Fan Does Not Spin
        • Hydraulic Fan Does Not Spin Diagnostic Procedure
      • Loader System Component Location
      • Loader Auxiliary Systems Component Location
      • Orbital Steering System Component Location
    • Adjustments
      • Steering Alignment Adjustment
    • Test
      • Hydraulic Oil Warmup Procedure
      • Hydraulic System Pressure and Accumulators Discharge Procedure
      • Digital Pressure and Temperature Analyzer Installation
      • Hydraulic Pump Flow Test
      • Orbital Steering System Relief Pressure Test
      • Steering Cylinder Leakage Test
      • Loader System Relief Valve Pressure Test
      • Loader Circuit Relief Valve Pressure Test
      • Ride Control System Relief Valve Pressure Test
      • Loader Cylinder Drift Test
      • Boom and Bucket Cylinder Leakage Test
      • Pilot Control Valve Pressure Test
      • Hydraulic Fan Motor Speed Test
      • Hydraulic Fan Pump Pressure and Flow Test
  • Heating and Air Conditioning
    • Theory of Operation
      • Air Conditioning System Cycle Of Operation
    • Diagnostic Information
      • Air Conditioning System Does Not Operate
        • Air Conditioning System Does Not Operate Diagnostic Procedure
      • Air Conditioner Does Not Cool Interior of Cab
        • Air Conditioner Does Not Cool Interior of Cab Diagnostic Procedure
      • Air Conditioner Runs Constantly, Too Cold
        • Air Conditioner Runs Constantly, Too Cold Diagnostic Procedure
      • Heater System Does Not Operate
        • Heater System Does Not Operate Diagnostic Procedure
      • Heater Does Not Warm Interior of Cab
        • Heater Does Not Warm Interior of Cab Diagnostic Procedure
      • Interior Windows Continue to Fog
        • Interior Windows Continue to Fog Diagnostic Procedure
      • Air Conditioner and Heater Component Location
    • Tests
      • Refrigerant Cautions and Proper Handling
      • Refrigerant Leak Test
      • Air Conditioner Compressor Clutch Test
      • Air Conditioner Binary Pressure Switch Test
      • Air Conditioner Freeze Control Switch Test
      • R134a Air Conditioning System Test
      • Operating Pressure Diagnostic Chart
• Page Number
  • Section 9000
    • Group 01
  • Section 9001
    • Group 10
    • Group 20
  • Section 9005
    • Group 10
  • Section 9010
    • Group 05
    • Group 15
    • Group 25
  • Section 9015
    • Group 05
    • Group 10
    • Group 15
    • Group 20
  • Section 9020
    • Group 05
    • Group 15
    • Group 20
    • Group 25
  • Section 9025
    • Group 05
    • Group 15
    • Group 20
    • Group 25
  • Section 9031
    • Group 05
    • Group 15
    • Group 25