JOHN DEERE 5075E TRACTOR SERVICE MANUAL TM901019 - PDF

John Deere Agriculture

5055E, 5065E & 5075E Tractors Diagnostic Technical Manual (North America Edition)

DIAGNOSIS AND TESTS SERVICE MANUAL 5055E, 5065E, 5075E

TM901019, July 2013

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

Table of contents

FOREWORD Section 210 - GENERAL Group 05 - Safety Group 10 - General Specifications Group 15 - General References Section 211 - DIAGNOSTIC TROUBLE CODES Group CCU - CCU Code Diagnostics Group ICC - ICC Code Diagnostics Group PTR - PTR Code Diagnostics Section 212 - OBSERVABLE SYMPTOMS Group 20 - Engines Group 30 - Fuel and Air Group 40 - Electrical Group 45 - Control Units Group 55 - PowrReverser™ Transmissions Group 56 - Drive Systems Group 60 - Steering and Brakes Group 70 - Hydraulics Group 90 - Operator Station Section 213 - SYSTEM DIAGNOSIS Group 40 - Starting, Charging and Start Aid Group 55 - PowrReverser™ Transmission Group 56A - Differential Lock Group 56B - MFWD Group 56C - PTO Group 60A - Steering Group 60B - Rear Brakes Group 70A - Rear SCV System Diagnosis Group 70B - Mid-Mount Control Valve System Diagnosis Group 70C - Rear Hitch System Diagnosis Group 90 - Air Conditioning Section 220 - ENGINES Group 05 - General Information Group 15 - Tests and Adjustments Group 20 - Engine System Theory of Operation Section 230 - FUEL AND AIR Group 05 - General Information Group 20 - Fuel and Air Theory of Operation Section 240 - ELECTRICAL SYSTEM Group 05 - Fuse/Relay Block Group 15 - Tests and Adjustments Group 20 - Theory of Operation Group 25A - Functional Schematics (Cab) Group 25B - Functional Schematics (OOS) Group 35 - Connector Information Section 245 - CONTROL UNITS Group 05 - General References Group 15 - Tests and Adjustments Group CCU - CCU <- Go to Global Table of contents

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

Group ICC - ICC Group PTR - PTR Section 255A - POWRREVERSER™ TRANSMISSION Group 05 - General Information Group 10 - Preliminary and Operational Checks Group 15 - Tests and Adjustments Group 20 - Theory of Operation Group 25 - Schematics and Diagrams Section 255B - TSS TRANSMISSION Group 15 - Tests and Adjustments Group 20 - Theory of Operation Group 25 - Schematics and Diagrams Section 256 - DRIVE SYSTEMS Group 05 - General Information Group 10 - Preliminary and Operational Checks Group 15 - Tests and Adjustments Group 20 - Theory of Operation Group 25 - Schematics and Diagrams Section 260 - STEERING AND BRAKES Group 05 - General Information Group 10 - Preliminary and Operational Checks Group 15 - Test and Adjustments Group 20 - Theory of Operation Section 270 - HYDRAULICS Group 05 - General Information Group 10 - Preliminary and Operational Checks Group 15 - Tests and Adjustments Group 20 - Theory of Operation Section 290 - OPERATOR′S STATION Group 05 - General Information Group 10 - Preliminary and Operational Checks Group 15 - Tests and Adjustments Group 20 - Theory of Operation Section 299 - SERVICE TOOLS Group 05 - Dealer-Fabricated Tools Group 10 - Service Tools and Kits

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

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For the full PDF version of this manual, Please click on the above download PDF button.

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

GENERAL

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Foreword This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use.

Live with safety: Read the safety messages in the introduction of this manual and the cautions presented throughout the text of the manual.

CAUTION: This is the safety-alert symbol. When you see this symbol on the machine or in this manual, be alert to the potential for personal injury.

Technical manuals are divided in two parts: repair and operation and tests. Repair sections tell how to repair the components. Operation and tests sections help you identify the majority of routine failures quickly.

Information is organized in groups for the various components requiring service instruction.

At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specification, wear tolerances, and torque values.

Technical manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair.

Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic types of failures and their causes.

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

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Section 210 - GENERAL Table of contents Group 05 - Safety ...................................................................................................................... 1 Recognize Safety Information ................................................................................................ 1 Understand Signal Words ....................................................................................................... 1 Follow Safety Instructions ...................................................................................................... 2 Prepare for Emergencies ........................................................................................................ 3 Wear Protective Clothing ....................................................................................................... 3 Protect Against Noise ............................................................................................................. 4 Handle Fluids Safely—Avoid Fires .......................................................................................... 5 Handle Starting Fluid Safely ................................................................................................... 6 Fire Prevention ....................................................................................................................... 7 Keep ROPS Installed Properly ................................................................................................. 7 Use Foldable ROPS and Seat Belt Properly ............................................................................. 8 Stay Clear of Rotating Drivelines ........................................................................................... 9 Use Steps and Handholds Correctly ..................................................................................... 12 Read Operator Manuals for ISOBUS Implements .................................................................. 12 Use Seat Belt Properly ......................................................................................................... 12 Operating the Tractor Safely ................................................................................................ 14 Avoid Backover Accidents .................................................................................................... 16 Limited Use in Forestry Operation ........................................................................................ 16 Operating the Loader Tractor Safely .................................................................................... 17 Keep Riders Off Machine ...................................................................................................... 18 Instructional Seat ................................................................................................................. 18 Use Safety Lights and Devices ............................................................................................. 19 Use a Safety Chain ............................................................................................................... 19 Transport Towed Equipment at Safe Speeds ....................................................................... 21 Use Caution On Slopes and Uneven Terrain ......................................................................... 23 Freeing a Mired Machine ...................................................................................................... 25 Avoid Contact with Agricultural Chemicals ........................................................................... 26 Handle Agricultural Chemicals Safely .................................................................................. 28 Handling Batteries Safely ..................................................................................................... 30 Avoid Heating Near Pressurized Fluid Lines ......................................................................... 32 Remove Paint Before Welding or Heating ............................................................................ 33 Handle Electronic Components and Brackets Safely ............................................................ 33 Practice Safe Maintenance ................................................................................................... 34 Avoid Hot Exhaust ................................................................................................................ 36 Clean Exhaust Filter Safely .................................................................................................. 37 Work In Ventilated Area ....................................................................................................... 39 Support Machine Properly .................................................................................................... 40 Prevent Machine Runaway ................................................................................................... 40 Park Machine Safely ............................................................................................................. 41 Transport Tractor Safely ...................................................................................................... 42 Service Cooling System Safely ............................................................................................. 42 Service Accumulator Systems Safely ................................................................................... 43 Service Tires Safely .............................................................................................................. 44 Service Front-Wheel Drive Tractor Safely ............................................................................ 45

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

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Tightening Wheel Retaining Bolts/Nuts ................................................................................ 45 Avoid High-Pressure Fluids ................................................................................................... 47 Do Not Open High-Pressure Fuel System ............................................................................. 47 Store Attachments Safely .................................................................................................... 48 Dispose of Waste Properly ................................................................................................... 49 Group 10 - General Specifications ........................................................................................ 50 General Specifications ......................................................................................................... 50 General Reference List ......................................................................................................... 51 Group 15 - General References ............................................................................................. 53 Bolt and Cap Screw Torque Values ...................................................................................... 53 Glossary of Terms ................................................................................................................ 54 JIC Hydraulic Symbols .......................................................................................................... 57 Wiring Diagram and Schematic Information ........................................................................ 60 Electrical Schematic Symbols .............................................................................................. 61 Reading Wiring Schematics and Diagrams .......................................................................... 64 Visually Inspect Electrical System ........................................................................................ 69 Seven-Step Electrical Procedure .......................................................................................... 70 Using a Probe Light .............................................................................................................. 72 Circuit Types ........................................................................................................................ 74 Circuit Malfunctions .............................................................................................................. 76 Troubleshooting Circuit Malfunctions ................................................................................... 80 Understanding Electrical vs. Electronic Circuits ................................................................... 85 Intermittent Electronic Problems .......................................................................................... 88 Relay Circuit Types .............................................................................................................. 92 Using a Digital Multimeter .................................................................................................. 106 Troubleshooting Unresolved Problems ............................................................................... 108

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TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

Section 210 - GENERAL

Group 05: Safety

Group 05 - Safety Recognize Safety Information

Safety-alert symbol This is a safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating practices.

Understand Signal Words

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Section 210 page 1

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

Section 210 - GENERAL

Group 05: Safety

Signal Words A signal word—DANGER, WARNING, or CAUTION—is used with the safety-alert symbol.

DANGER identifies the most serious hazards.

DANGER or WARNING safety signs are located near specific hazards. General precautions are listed on CAUTION safety signs. CAUTION also calls attention to safety messages in this manual.

Follow Safety Instructions

Safety Messages Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in good condition. Replace missing or damaged safety signs. Be sure new equipment components and repair parts include the current safety signs. Replacement safety signs are available from your John Deere dealer.

There can be additional safety information contained on parts and components sourced from suppliers that is not reproduced in this operator′s manual.

Learn how to operate the machine and how to use controls properly. Do not let anyone operate without instruction.

Keep your machine in proper working condition. Unauthorized modifications to the machine may impair the function and/or safety and affect machine life.

If you do not understand any part of this manual and need assistance, contact your John Deere dealer.

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Section 210 page 2

TM901019-DIAGNOSIS AND TESTS SERVICE MANUAL

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