John Deere 140A 160A 180A Auger Platform Diagnostic & Repair Workshop Service Manual PDF Download (TM121819) - TM121819 - John Deere Auger Platform 140A, 160A, 180A Technical Manual (Diagnosis Operation Test Repair Service).PDF

Comprehensive Diagnostic and Repair Technical Service Manual covering the John Deere Auger Platforms 140A, 160A, and 180A, packed with all the shop-level information needed to service, troubleshoot, fix, and overhaul these machines just as trained professional technicians do.

The John Deere Auger Platform 140A, 160A, 180A workshop Diagnosis and Repair manual contains:

* 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.

TM121819 - John Deere Auger Platform 140A, 160A, 180A Technical Manual (Diagnosis Operation Test Repair Service).PDF

Total Pages: 310 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English

MAIN SECTIONS

Foreword

General

Safety

Specifications

Lubrication

Electrical

Connector Repair

Platform Drives

Component Removal and Installation

Gear Case

Belt Drives

Cutting Components

Adjustment

Auger

Component Removal and Installation

Adjustment

Conditioner

Component Removal and Installation

Rolls

Reel

Component Removal and Installation

Electrical

General

Theory of Operation

Electrical Component Information

Sensors

Lights

Wiring Harnesses

Interconnects and Ground Points

Power Train

Theory of Operation

Hydraulic

Diagnostics, Tests, and Adjustments

Conditioner

Theory of Operation

TABLE OF CONTENTS

Section 10: General...8

Group 05: Safety...8

Recognize Safety Information...11

Understand Signal Words...12

Avoid High-Pressure Fluids...13

Service Accumulator Systems Safely...14

Park Machine Safely...15

Prepare for Emergencies...16

Wear Protective Clothing...17

Use Proper Tools...18

Use Safety Lights and Devices...19

Use Proper Lifting Equipment...20

Avoid Contact With Moving Parts...21

Avoid Contact With Cutterbar...22

Service Machines Safely...23

Replace Safety Signs...24

Avoid Heating Near Pressurized Fluid Lines...25

Protect Against Noise...26

Practice Safe Maintenance...27

Avoid Harmful Asbestos Dust...28

Work In Ventilated Area...29

Illuminate Work Area Safely...30

Support Machine Properly...31

Work in Clean Area...32

Remove Paint Before Welding or Heating...33

Decommissioning — Proper Recycling and Disposal of Fluids and Components...34

Live With Safety...35

Group 10: Specifications...241

Unified Inch Bolt and Screw Torque Values...38

Metric Bolt and Screw Torque Values...40

Face Seal Fittings Assembly and Installation—All Pressure Applications...42

Metric Face Seal and O-Ring Stud End Fitting Torque Chart—Standard Pressures...43

SAE Face Seal and O-Ring Stud End Fitting Torque Chart—Standard Pressures...45

External Hexagon Port Plug Torque Chart...47

Group 15: Lubrication...9

Multipurpose Extreme Pressure (EP) Grease...50

Alternative and Synthetic Lubricants...51

Mixing of Lubricants...52

Lubricant Storage...53

Perform Lubrication and Maintenance...54

Section 40: Electrical...55

Group 10: Connector Repair...55

Connector Repair—Use CTM...57

Section 50: Platform Drives...58

Group 00: Component Removal and Installation...58

Other Material...212

Specifications...241

Remove and Install Platform Drive Motor...62

Remove and Install Platform Drive Motor (Grass Seed)...64

Remove and Install Auger Drive Motor 140A, 160A, and 180A...69

Remove and Install Auger Drive Motor 1160A, 1160A Grass Seed, and 1180A...76

Remove and Install Conditioner Drive Gear Case 140A, 160A, and 180A...83

Remove and Install Conditioner Drive Gear Case 1160A, 1160A Grass Seed, and 1180A...90

Remove and Install Wobble Drive Box...96

Group 05: Gear Case...58

Other Material...212

Specifications...241

Conditioner Drive Gear Case—Exploded View...102

Disassemble and Assemble Conditioner Drive Gear Case...103

Disassemble and Assemble Wobble Drive Box...114

Disassemble and Assemble Reel Gear Case...134

Group 10: Belt Drives...58

Specifications...241

Remove and Install Knife Drive Timing Belts...144

Adjust Knife Drive Timing Belts...149

Group 15: Motors...58

Specifications...241

Grass Seed Platform Drive Motor—Exploded View...154

Disassemble and Assemble Grass Seed Platform Drive Motor...155

Section 60: Cutting Components...163

Group 00: Component Removal and Installation...163

Specifications...241

Remove and Install Cutterbar...166

Group 05: Adjustment...163

Knife Timing...170

Group 10: Cutterbar...163

Replace Cutterbar Bearing...174

Group 15: Guards...163

Specifications...241

Hold-Downs—Styles...178

Replace Pointed Guards and Hold-Downs...179

Replace Stub Guards and Hold-Downs...181

Align Guards...183

Guard Adjustment...185

Section 70: Auger...188

Group 00: Component Removal and Installation...188

Specifications...241

Remove and Install Auger...191

Remove and Install Poly Pan...195

Remove and Install Auger Cover...198

Group 05: Adjustment...188

Specifications...241

Adjust Auger Drive Motor...202

Inspect and Adjust Auger Shaft...206

Section 80: Conditioner...209

Group 00: Component Removal and Installation...209

Specifications...241

Other Material...212

Remove and Install Forming Shield...213

Remove and Install Top Roll...215

Remove and Install Bottom Roll...226

Group 05: Rolls...209

Specifications...241

Adjust Roll Gap...234

Adjust Roll Timing...235

Roll Fore/Aft Alignment...237

Section 90: Reel...239

Group 00: Component Removal and Installation...239

Specifications...241

Remove and Install Reel Drive Motor...242

Remove and Install Reel Bat Assembly...244

Remove and Install Reel...246

Remove and Install Reel Gear Case...251

Remove and Install Cam Track...253

Section 240: Electrical...255

Group 10: General...255

Electrical Circuit Malfunctions...257

Open Circuit...258

Grounded Circuit...259

Shorted Circuit...260

Symbols in System Diagrams...262

Component Identification Table...266

Group 20: Theory of Operation...255

Lighting Package...269

Group 30: Schematic...255

Platform Harness (MY 2019—)...271

Section 249: Electrical Component Information...272

Group 40B: Sensors...272

Reel Speed Sensor Connector (P87)...274

Knife Speed Sensor Connector (P88)...275

Group 40E: Lights...272

Left-Hand Tail/Turn Lamp Connector (P131)...277

Right-Hand Tail/Turn Lamp Connector (P133)...278

Group 40W: Wiring Harnesses...272

Platform Harness (MY —2017)...281

Modify Platform Harness for 140A and 160A Grass Seed Platforms...283

Platform Harness (MY 2018—)...285

Group 40X: Interconnects and Ground Points...272

Left-Hand Tail/Turn Lamp Ground (P130)...287

Right-Hand Tail/Turn Lamp Ground (P132)...288

Section 250: Power Train...289

Group 20: Theory of Operation...289

Conditioner Drive Gear Case Theory of Operation...291

Wobble Drive Theory of Operation...292

Reel Drive Theory of Operation...293

Knife Drive Belt Theory of Operation...294

Section 270: Hydraulic...295

Group 30: Schematic...295

1100A Platform...297

1100A Grass Platform...298

100A on an W150...299

Group 50: Diagnostics, Tests, and Adjustments...295

Minimum Test Equipment...302

Motor Efficiency...304

Section 280: Conditioner...306

Group 20: Theory of Operation...306

Conditioner Theory of Operation...308

John Deere Auger Platform 140A, 160A, 180A Diagnostic Repair Service Manual (TM121819)