Complete service Operation & Test manual with Electrical Wiring Diagrams for John Deere Articulated Dump Trucks 350D & 400D TIER 3, with all the service information to maintain, diagnose, and test like professional mechanics.

John Deere Articulated Dump Trucks (ADT) 350D & 400D (BELL—Tier2; DW) workshop Diagnostics 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.

TM1940 - John Deere 350D & 400D Articulated Dump Truck Technical Manual - Operation & Test.pdf
TM1940 - John Deere 350D & 400D Articulated Dump Truck Technical Manual - Operation & Test.epub

Total Pages: 1,514 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
Technical Information Feedback Form
   General Information
      Safety
   Operational Checkout Procedure
      Operational Checkout Procedure
   Engine
      Theory of Operation
      Diagnose Engine Malfunctions
      Adjustments
      Tests
   Electrical System (S.N. -200535)
      System Information
      System Diagrams
      Sub-System Diagnostics
      References
   Electrical System (S.N. 200536-200957)
      System Information
      System Diagrams
      Sub-System Diagnostics
      References
   Electrical System (S.N. 200958-)
      System Information
      System Diagrams
      Sub-System Diagnostics
      References
   Power Train
      Theory of Operation
      Diagnostic Information
      Tests
   Pneumatic System
      Theory of Operation
      Diagnostic Information
      Tests
   Hydraulic System
      Theory of Operation
      Diagnostic Information
      Tests
   Heating and Air Conditioning
      Theory of Operation
      Diagnostic Information
      Tests

tm1940 - 350D and 400D Articulated Dump Truck (BELL - S.N. 200311—201811) (DW - S.N. 601341—608489)

Table of Contents

Technical Information Feedback Form

Section 9000: General Information

Group 01: Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure 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

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 Tires Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Section 9005: Operational Checkout Procedure

Group 10: Operational Checkout Procedure

Operational Checkout

Section 9010: Engine

Group 05: Theory of Operation

350D and 400D (OM 501) Engine Sectional View

Engine Operation

Electronic Unit Injector Fuel System

Fuel Delivery

Cold Start Operation (S.N. 200958—)

Group 15: Diagnose Engine Malfunctions

Diagnose Engine Malfunctions

Group 20: Adjustments

Display Monitor Tachometer

Slow and Fast Idle Adjustment

Valve Clearance Adjustment

Exhaust Brake Adjustment

Group 25: Tests

Cylinder Compression Test

Fuel Pump Pressure Test

Oil Pump Pressure Test

Engine Boost Pressure Test

Section 9015A: Electrical System (S.N. —200535)

Group 05: System Information

Electrical Diagram Information

Group 10: System Diagrams

Explanation of Wire Markings

Fuse Specifications (S.N. —200535)

Functional Schematic and Component Location Legend (S.N. —200535)

Functional Schematic Section Legend (S.N. —200535)

Electrical System Functional Schematic (S.N. —200535)

Main Power Harness (W6) Wiring Diagram (S.N. —200535)

Main Power Harness (W6) Component Location (S.N. —200535)

Front Frame/Engine Harness (W7) Wiring Diagram (S.N. —200535)

Front Frame/Engine Harness (W7) Component Location (S.N. —200535)

Engine Main Harness (W8) Wiring Diagram (S.N. —200535)

Engine Main Harness (W8) Component Location (S.N. —200535)

Cab Power Harness (W9) Wiring Diagram (S.N. —200535)

Cab Power Harness (W9) Component Location (S.N. —200535)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Wiring Diagram (S.N. —200535)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Component Location (S.N. —200535)

Controller Area Network (CAN) Harness (W11) Wiring Diagram (S.N. —200535)

Controller Area Network (CAN) Harness (W11) Component Location (S.N. —200535)

Transmission Control Harness (W12) Wiring Diagram (S.N. —200535)

Transmission Control Harness (W12) Component Location (S.N. —200535)

Transmission Harness (W13) Wiring Diagram (S.N. —200535)

Transmission Harness (W13) Component Location (S.N. —200535)

Hydraulic Harness (W14) Wiring Diagram (S.N. —200535)

Hydraulic Harness (W14) Component Location (S.N. —200535)

Rear Fame Harness (W15) Wiring Diagram (S.N. —200535)

Rear Fame Harness (W15) Component Location (S.N. —200535)

Work Light Harness (W16) Wiring Diagram (S.N. —200535)

Work Light Harness (W16) Component Location (S.N. —200535)

Air Conditioning Actuator Harness (W18) Wiring Diagram (S.N. —200535)

Air Conditioning Actuator Harness (W18) Component Location (S.N. —200535)

Bin Pressure Harness 1—If Equipped (W19) Wiring Diagram (S.N. —200535)

Bin Pressure Harness 2—If Equipped (W20) Wiring Diagram (S.N. —200535)

Group 15: Sub-System Diagnostics

Starting and Charging Circuit Theory of Operation (S.N. —200535)

Cold Start Circuit Theory of Operation (S.N. —200535)

Electronic Unit Injector Controller Circuit Theory of Operation (S.N. —200535)

Engine Control Unit Circuit Theory of Operation (S.N. —200535)

Transmission Control Unit and Retarder Circuit Theory of Operation (S.N. —200535)

Chassis Control Unit Circuit Theory of Operation (S.N. —200535)

Dump Body Control, Fan Drive, and Range Hold Circuit Theory of Operation (S.N. —200535)

Differential Lock Circuit Theory of Operation (S.N. —200535)

Park Brake and Exhaust Brake Circuit Theory of Operation (S.N. —200535)

Monitor Display Unit Circuit Theory of Operation (S.N. —200535)

Turn Signal and 4-Way Flasher Circuit Theory of Operation (S.N. —200535)

Stop Light Circuit Theory of Operation (S.N. —200535)

Backup Alarm and Backup Light Circuit Theory of Operation (S.N. —200535)

Wiper/Washer Circuit Theory of Operation (S.N. —200535)

Battery Balancer and 12-Volt Accessory Circuit Theory of Operation (S.N. —200535)

Air Conditioning Circuit Theory of Operation

Electric Mirror Circuit Theory of Operation

Unloader Valve Heater Circuit Theory of Operation

Group 20: References

Diagnostic Trouble Codes—After Machine Repair

Diagnostic Trouble Codes—How Codes Are Displayed On Monitor Display Unit

Diagnostic Trouble Codes—How To Use Listing For Transmission Codes

Diagnostic Trouble Codes Quick Reference List

Diagnostic Trouble Codes—Engine Control Unit

Diagnostic Trouble Codes—Electronic Unit Injector (EUI) Controller

Diagnostic Trouble Codes—Chassis Control Unit

Diagnostic Trouble Codes—Transmission Control Unit (1312—5359)

Diagnostic Trouble Codes—Transmission Control Unit (5368—6943)

D-Series Articulated Dump Trucks 350D and 400D Service ADVISOR™ Computer Connection

Two-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or Service ADVISOR™

Three-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or Service ADVISOR™

CAN Circuit Testing

Mercedes Minidiag2 Connection Procedure

Key Switch Test

Relay Test

Diode Test

Pneumatic System Solenoids, Pressure Switches, and Sensor Tests

Hydraulic Pressure Switches Test

Hydraulic Temperature Sensors Test

Body Position Sensor Test

Steering Column Switch Test

Retarder Voltage Regulator Test

Transmission Speed Sensors Test

Transmission Solenoids Test

Cold Start Operational Testing

Cold Start Glow Plug Test

Cold Start Temperature Sensor Test

Remove and Install Electronic Unit Injector (EUI) Controller

Remove and Install Engine Control Unit

Remove and Install Cold Start Module

Remove and Install Chassis Control Unit

Remove and Install Transmission Control Unit

Remove and Install Battery Balancer

Program Monitor Display Unit (MDU)

Monitor Display Unit Remove and Install

Replace Monitor Display Unit Bulbs

Remove, Install, and Calibrate Accelerator Pedal Position Sensor

Replace DEUTSCH DEUTSCH is a trademark of Deutsch Co. Rectangular or Triangular Connectors

Replace DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Connectors

Install DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Contact

Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Connector

Install WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Contact

Replace (Pull Type) Metri-Pack™ Connectors

Replace (Push Type) Metri-Pack™ Connectors

Remove Connector Body from Blade Terminals

Section 9015B: Electrical System (S.N. 200536—200957)

Group 05: System Information

Electrical Diagram Information

Group 10: System Diagrams

Explanation of Wire Markings

Fuse Specifications (S.N. 200536—200957)

Functional Schematic and Component Location Legend (S.N. 200536—200957)

Functional Schematic Section Legend (S.N. 200536—200957)

Electrical System Functional Schematic (S.N. 200536—200957)

Main Power Harness (W6) Wiring Diagram (S.N. 200536—200957)

Main Power Harness (W6) Component Location (S.N. 200536—200957)

Front Frame/Engine Harness (W7) Wiring Diagram (S.N. 200536—200957)

Front Frame/Engine Harness (W7) Component Location (S.N. 200536—200957)

Engine Main Harness (W8) Wiring Diagram (S.N. 200536—200957)

Engine Main Harness (W8) Component Location (S.N. 200536—200957)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Wiring Diagram (S.N. 200536—200957)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Component Location (S.N. 200536—200957)

Transmission Control Harness (W12) Wiring Diagram (S.N. 200536—200957)

Transmission Control Harness (W12) Component Location (S.N. 200536—200957)

Transmission Harness (W13) Wiring Diagram (S.N. 200536—200957)

Transmission Harness (W13) Component Location (S.N. 200536—200957)

Hydraulic Harness (W14) Wiring Diagram (S.N. 200536—200957)

Hydraulic Harness (W14) Component Location (S.N. 200536—200957)

Rear Fame Harness (W15) Wiring Diagram (S.N. 200536—200957)

Rear Fame Harness (W15) Component Location (S.N. 200536—200957)

Work Light Harness (W16) Wiring Diagram (S.N. 200536—200957)

Work Light Harness (W16) Component Location (S.N. 200536—200957)

Air Conditioning Actuator Harness (W18) Wiring Diagram (S.N. 200536—200957)

Air Conditioning Actuator Harness (W18) Component Location (S.N. 200536—200957)

Bin Pressure Harness 1—If Equipped (W19) Wiring Diagram (S.N. 200536—200957)

Bin Pressure Harness 2—If Equipped (W20) Wiring Diagram (S.N. 200536—200957)

Group 15: Sub-System Diagnostics

Starting and Charging Circuit Theory of Operation (S.N. 200536—200957)

Cold Start Circuit Theory of Operation (S.N. 200536—200957)

Electronic Unit Injector Controller Circuit Theory of Operation (S.N. 200536—200957)

Engine Control Unit Circuit Theory of Operation (S.N. 200536—200957)

Transmission Control Unit and Retarder Circuit Theory of Operation (S.N. 200536—200957)

Chassis Control Unit Circuit Theory of Operation (S.N. 200536—200957)

Dump Body Control, Fan Drive, and Range Hold Circuit Theory of Operation (S.N. 200536—200957)

Differential Lock Circuit Theory of Operation (S.N. 200536—200957)

Park Brake Circuit Theory of Operation (S.N. 200536—200957)

Monitor Display Unit Circuit Theory of Operation (S.N. 200536—200957)

Turn Signal and 4-Way Flasher Circuit Theory of Operation (S.N. 200536—200957)

Stop Light Circuit Theory of Operation (S.N. 200536—200957)

Backup Alarm and Backup Light Circuit Theory of Operation (S.N. 200536—200957)

Wiper/Washer Circuit Theory of Operation (S.N. 200536—200957)

Battery Balancer and 12-Volt Accessory Circuit Theory of Operation (S.N. 200536—200957)

Air Conditioning Circuit Theory of Operation

Electric Mirror Circuit Theory of Operation

Unloader Valve Heater Circuit Theory of Operation

Group 20: References

Diagnostic Trouble Codes—After Machine Repair

Diagnostic Trouble Codes—How Codes Are Displayed On Monitor Display Unit

Diagnostic Trouble Codes—How To Use Listing For Transmission Codes

Diagnostic Trouble Codes Quick Reference List

Diagnostic Trouble Codes—Engine Control Unit

Diagnostic Trouble Codes—Electronic Unit Injector (EUI) Controller (Codes 94.0—651.3)

Diagnostic Trouble Codes—Electronic Unit Injector (EUI) Controller (Codes 651.4—986.8)

Diagnostic Trouble Codes—Chassis Control Unit

Diagnostic Trouble Codes—Transmission Control Unit (1312—5359)

Diagnostic Trouble Codes—Transmission Control Unit (5368—6943)

D-Series Articulated Dump Trucks 350D and 400D Service ADVISOR™ Computer Connection

Two-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or Service ADVISOR™

Three-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or Service ADVISOR™

CAN Circuit Testing

Mercedes Minidiag2 Connection Procedure

Key Switch Test

Relay Test

Diode Test

Pneumatic System Solenoids, Pressure Switches, and Sensor Tests

Hydraulic Pressure Switches Test

Hydraulic Temperature Sensors Test

Body Position Sensor Test

Steering Column Switch Test

Retarder Voltage Regulator Test

Transmission Speed Sensors Test

Transmission Solenoids Test

Cold Start Operational Testing

Cold Start Glow Plug Test

Cold Start Temperature Sensor Test

Remove and Install Electronic Unit Injector (EUI) Controller

Remove and Install Engine Control Unit

Remove and Install Cold Start Module

Remove and Install Chassis Control Unit

Remove and Install Transmission Control Unit

Remove and Install Battery Balancer

Program Monitor Display Unit (MDU)

Monitor Display Unit Remove and Install

Replace Monitor Display Unit Bulbs

Remove, Install, and Calibrate Accelerator Pedal Position Sensor

Replace DEUTSCH™ Rectangular or Triangular Connectors

Replace DEUTSCH™ Connectors

Install DEUTSCH™ Contact

Replace WEATHER PACK™Connector

Install WEATHER PACK™ Contact

Replace (Pull Type) Metri-Pack™ Connectors

Replace (Push Type) Metri-Pack™ Connectors

Remove Connector Body from Blade Terminals

Section 9015C: Electrical System (S.N. 200958—)

Group 05: System Information

Electrical Diagram Information

Group 10: System Diagrams

Explanation of Wire Markings

Fuse Specifications (S.N. 200958— )

Functional Schematic and Component Location Legend (S.N. 200958—)

Functional Schematic Section Legend (S.N. 200958—)

Electrical System Functional Schematic (S.N. 200958—)

Main Power Harness (W6) Wiring Diagram (S.N. 200958—)

Main Power Harness (W6) Component Location (S.N. 200958—)

Front Frame/Engine Harness (W7) Wiring Diagram (S.N. 200958—)

Front Frame/Engine Harness (W7) Component Location (S.N. 200958—)

Engine Main Harness (W8) Wiring Diagram (S.N. 200958—)

Engine Main Harness (W8) Component Location (S.N. 200958—)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Wiring Diagram (S.N. 200958—)

Cab Main Harness (W10) and Electric Mirror Interface Harness (W17) Component Location (S.N. 200958—)

Transmission Control Harness (W12) Wiring Diagram (S.N. 200958—)

Transmission Control Harness (W12) Component Location (S.N. 200958—)

Transmission Harness (W13) Wiring Diagram (S.N. 200958—)

Transmission Harness (W13) Component Location (S.N. 200958—)

Hydraulic Harness (W14) Wiring Diagram (S.N. 200958—)

Hydraulic Harness (W14) Component Location (S.N. 200958—)

Rear Fame Harness (W15) Wiring Diagram (S.N. 200958—)

Rear Fame Harness (W15) Component Location (S.N. 200958—)

Work Light Harness (W16) Wiring Diagram (S.N. 200958—)

Work Light Harness (W16) Component Location (S.N. 200958—)

Air Conditioning Actuator Harness (W18) Wiring Diagram (S.N. 200958—)

Air Conditioning Actuator Harness (W18) Component Location (S.N. 200958—)

Group 15: Sub-System Diagnostics

Starting and Charging Circuit Theory of Operation (S.N. 200958—)

Cold Start Circuit Theory of Operation (S.N. 200958—)

Electronic Unit Injector Controller Circuit Theory of Operation (S.N. 200958—)

Engine Control Unit Circuit Theory of Operation (S.N. 200958—)

Transmission Control Unit and Retarder Circuit Theory of Operation (S.N. 200958—)

Chassis Control Unit Circuit Theory of Operation (S.N. 200958—)

Dump Body Control, Fan Drive, and Range Hold Circuit Theory of Operation (S.N. 200958— )

Differential Lock Circuit Theory of Operation (S.N. 200958—)

Park Brake Circuit Theory of Operation (S.N. 200958—)

Monitor Display Unit Circuit Theory of Operation (S.N. 200958—)

Turn Signal and 4-Way Flasher Circuit Theory of Operation (S.N. 200958—)

Stop Light Circuit Theory of Operation (S.N. 200958—)

Backup Alarm and Backup Light Circuit Theory of Operation (S.N. 200958—)

Wiper/Washer Circuit Theory of Operation (S.N. 200958—)

Battery Balancer and 12-Volt Accessory Circuit Theory of Operation (S.N. 200958—)

Voltage Converter Theory of Operation (S.N. 617193— )

Air Conditioning Circuit Theory of Operation

Electric Mirror Circuit Theory of Operation

Unloader Valve Heater Circuit Theory of Operation

Group 20: References

Diagnostic Trouble Codes—After Machine Repair

Diagnostic Trouble Codes—How Codes Are Displayed On Monitor Display Unit

Diagnostic Trouble Codes—How To Use Listing For Transmission Codes

Diagnostic Trouble Codes Quick Reference List

Diagnostic Trouble Codes—Engine Control Unit

Diagnostic Trouble Codes—Electronic Unit Injector (EUI) Controller

Diagnostic Trouble Codes—Chassis Control Unit

Diagnostic Trouble Codes—Transmission Control Unit (1312—5359)

Diagnostic Trouble Codes—Transmission Control Unit (5368—6943)

D-Series Articulated Dump Trucks 350D and 400D SERVICE ADVISOR™ Computer Connection

Two-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or SERVICE ADVISOR™

Three-Wire Sensor Circuit Check Using Monitor Display Unit (MDU) or SERVICE ADVISOR™

CAN Circuit Testing

Mercedes Minidiag2 Connection Procedure

Key Switch Test

Relay Test

Diode Test

Pneumatic System Solenoids, Pressure Switches, and Sensor Tests

Hydraulic Pressure Switches Test

Hydraulic Temperature Sensors Test

Body Position Sensor Test

Steering Column Switch Test

Retarder Voltage Regulator Test

Transmission Speed Sensors Test

Transmission Solenoids Test

Cold Start Operational Testing

Cold Start Glow Plug Test

Cold Start Temperature Sensor Test

Remove and Install Electronic Unit Injector (EUI) Controller

Remove and Install Engine Control Unit

Remove and Install Cold Start Module

Remove and Install Chassis Control Unit

Remove and Install Transmission Control Unit

Remove and Install Battery Balancer

Program Monitor Display Unit (MDU)

Monitor Display Unit Remove and Install

Replace Monitor Display Unit Bulbs

Remove, Install, and Calibrate Accelerator Pedal Position Sensor

Replace DEUTSCH™ Rectangular or Triangular Connectors

Replace DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Connectors

Install DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Contact

Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Connector

Install WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Contact

Replace (Pull Type) Metri-Pack™ Connectors

Replace (Push Type) Metri-Pack™ Connectors

Remove Connector Body from Blade Terminals

Section 9020: Power Train

Group 05: Theory of Operation

Transmission External Components

Transmission Control System

Transmission Cross Sectional Diagram

Torque Converter Operation

Transmission Clutch Engagement

Transmission Retarder Operation

Transmission Thermal Valve Operation

Differential Lock Operation

Transfer Case and Inter-Axle Differential Lock (IDL) Operation

Group 15: Diagnostic Information

Diagnostic Procedure

Diagnose Power Train System Malfunctions

Power Train Component Location Diagram

Group 25: Tests

Transmission Warm-Up Procedure

Transmission Pressure Test

Clutch Enable Test

Transmission Clutch Drag Test

Torque Converter Stall Test—350D

Torque Converter Stall Test—400D

Torque Converter Stator Tests

Torque Converter Lockup Test

Transmission Thermal Valve Test

Transmission Oil Cooler Restriction Test

Front Suspension Strut Leakage Check

Front Axle Suspension Strut Height Check

Park Brake Test

Park Brake Pad Thickness Check

Park Brake Adjustment

Wheel Hub Bearing Preload Adjustment (Wheel Installed)

Checking Controlled Traction Clutch (Differential Lock) Condition

Section 9022: Pneumatic System

Group 05: Theory of Operation

Pneumatic System Schematic

Pneumatic System Operation

Air Pressure Supply Circuit Operation

Air Dryer and Unloader Valve

Pneumatic Manifold

Pneumatic Circuit

Group 15: Diagnostic Information

Diagnostic Procedure

Diagnose Pneumatic System Malfunctions

Pneumatic System Component Location Diagram

Group 25: Tests

Pneumatic System Main Pressure Test and Adjustment

Park Brake Pressure Test

Section 9025: Hydraulic System

Group 05: Theory of Operation

Articulated Dump Truck Hydraulic System Operation

Main Hydraulic Pump Operation

Main Hydraulic Pump Load Sense Operation

Service Brake System Operation

Steering and Secondary Steering System Operation

Steering Valve Operation

Secondary Steering Pump Operation

Hydraulic System Manifold Operation

Fan Drive System Operation

Dump Body Control Valve Operation

Dump Body Control Valve Operation

Hydraulic System Circuit Symbols

Hydraulic System Schematic—350D

Hydraulic System Schematic—400D

Group 15: Diagnostic Information

Diagnostic Procedure

Diagnose Hydraulic System Malfunctions

Diagnose Service Brake System Malfunctions

Diagnose Steering System Malfunctions

Hydraulic System Component Location

Group 25: Tests

JT05800 Digital Thermometer Installation

JT02156A Digital Pressure/Temperature Analyzer Installation

Hydraulic Oil Cleanup Procedure Using Portable Filter Caddy

Hydraulic System Warm-Up Procedure

Cycle Time Test

Main Hydraulic Pump Residual and Compensator Valves Test and Adjustment

System Relief Valve and Dump Body Raise Circuit Relief Valve Test

Priority Valve Test

Accumulator Pressure Reducing Valve Test and Adjustment

Brake Accumulator Charge Valve Test and Adjustment

Brake Low Pressure Switch and Brake Accumulator Test

Front and Rear Brake Accumulators Pressure Test and Charge Procedure

Service Brake Valve Test

Steering Relief Valve Pressure Test and Adjustment

Steering Cylinder Leakage Test

Secondary Steering Pump Residual and Compensator Valves Test and Adjustment

Dump Body Lower Circuit Relief Valve Test

Fan Drive Controller Test and Adjustment

Wet Disk Brake Thermal Valve Test

Wet Disk Brake Cooling System Bypass Check Valve Test

Wet Disk Brake Cooler Restriction Test

Wet Disk Brake Cooling Oil Filter Restriction Test

Section 9031: Heating and Air Conditioning

Group 05: Theory of Operation

Air Conditioning System Cycle of Operation

Heater Core Operation

Group 15: Diagnostic Information

Diagnose Air Conditioning System Malfunctions

Diagnose Heater System Malfunctions

Heating/Air Conditioning Component Location

Group 25: Tests

Air Conditioning Operational Checks

R134a Air Conditioning System Test

Operating Pressure Diagnostic Chart

A/C Freeze Control Switch Test

A/C Compressor Clutch Test

A/C High/Low Pressure Switch Test

A/C Expansion Valve Test

Expansion Valve Bench Test

Refrigerant Leak Test

John Deere Articulated Dump Trucks 350D, 400D Operation & Test Service Manual (TM1940)