John Deere Central Commodity System Seed Metering Air Seeders 690 CCS 1890 CCS 1990 CCS Repair Service Manual (TM2065) - MJODTM2065.zip

A complete service and repair technical manual covering the John Deere Central Commodity System Seed Metering used on Air Seeders 690 CCS, 1890 CCS, and 1990 CCS, packed with the shop-level detail professionals rely on to service, fix, and rebuild these units.

Inside the John Deere Central Commodity System Seed Metering for Air Seeders workshop technical manual (repair), you'll find:

* 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.

tm2065 - Central Commodity System Seed Metering Repair Technical Manual (Repair).epub

tm2065 - Central Commodity System Seed Metering Repair Technical Manual (Repair).pdf

PRODUCT DETAILS:

Total Pages: 192 pages

File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)

Language: English

TABLE OF CONTENTS

Foreword

General Information

Safety

Lubricants

Repair Specifications

Service Information Bulletins

Welding

Repair and Welding

Electrical and Monitor System

Component Replacement

Connector Repair

Control Box

Meter Drive System

Meter Drive Repair

Product Metering System

Component Repair

Meter Repair

Half Width Disconnect

Hydraulic System Repair

Component Repair

Miscellaneous

Polyethylene Tank Repair

Suspension Springs

TABLE OF CONTENTS................1

Section 10: General Information................6

Group 05: Safety................6

Recognize Safety Information................9

Understand Signal Words................10

Avoid High-Pressure Fluids................11

Avoid Heating Near Pressurized Fluid Lines................12

Prepare for Emergencies................13

Support Machine Properly................14

Remove Paint Before Welding or Heating................15

Work in Clean Area................16

Use Proper Lifting Equipment................17

Service Machines Safely................18

Handle Chemical Products Safely................19

Use Proper Tools................20

Replace Safety Signs................21

Wear Protective Clothing................22

Illuminate Work Area Safely................23

Radar Sensor................24

Live With Safety................25

Group 10: Lubricants................6

Multipurpose Extreme Pressure (EP) Grease................27

Transmission Oil................28

Alternative and Synthetic Lubricants................29

Lubricant Storage................30

Group 20: Repair Specifications................151

Specifications Specifications and design subject to change without notice.................6

Metric Bolt and Screw Torque Values................33

Unified Inch Bolt and Screw Torque Values................35

Face Seal Fittings Assembly and Installation—All Pressure Applications................37

Metric Face Seal Fitting Torque Chart—Standard Pressure Applications................38

Metric Face Seal Fitting Torque Chart—High Pressure Applications................40

SAE Face Seal Fitting Torque Chart—Standard Pressure Applications................42

SAE Face Seal Fitting Torque Chart—High Pressure Applications................44

External Hexagon Port Plug Torque Chart................46

Service Recommendations For Flare-Type Tube Fittings................48

Group 30: Service Information Bulletins................7

Service Information Bulletins (S.I.B.)................50

Section 20: Welding................55

Group 05: Repair and Welding................55

Unauthorized Modifications................53

Frame Repair................54

Welding................55

Emergency Crack Repair................57

Emergency “T” Joint Repair................58

Skip Welding................59

Stress Relief (Normalizing)................60

Section 40: Electrical and Monitor System................61

Group 05: Component Replacement................61

Replace Low Level Sensor................63

Replace Electronic Population Rate Control Motor................64

Group 10: Connector Repair................61

Essential or Recommended Tools................166

Other Material................82

Use Electrical Insulating Compound................68

Using High-Pressure Washers................69

Install Weather Pack™ Contact................70

Replace Weather Pack™ Connector................72

Group 15: Control Box................61

Control Box Repair................77

Section 50: Meter Drive System................80

Group 05: Meter Drive Repair................80

Other Material................82

Specifications................151

Meter Drive Assembly—1690 Application................84

Ground Drive Assembly—1690 Application................86

Location Drawing Meter Drive Assembly—1690 Application................89

Meter Drive Assembly—1890 Application................91

Ground Drive Assembly—1890 Application................93

Location Drawing Meter Drive Assembly—1890 Application................95

Meter Drive Assembly—1990 CCS Application................96

Ground Drive Assembly—1990 CCS Application................98

Location Drawing Meter Drive Assembly—1990 CCS Application................100

Adjust Drive Tire Spring Tension................101

Replace Meter Drive Shear Pin................102

Remove and Install Meter Speed Transmission................105

Meter Speed Transmission................105

Disassemble Meter Speed Transmission................107

Assemble Meter Speed Transmission................112

Section 60: Product Metering System................113

Group 05: Component Repair................113

Specifications................151

Remove and Install Meter and Meter Door Assembly................116

Changing Meter Wheels................118

Repair Central Commodity System Blower Fan Assembly (Style A)................123

Repair Central Commodity System Blower Fan Assembly (Style B)................126

Group 10: Meter Repair................113

Disassemble and Assemble Meter Assembly................132

Disassemble and Assemble Meter Door Assembly................134

Group 15: Half Width Disconnect................113

Half-Width Disconnect Clutch................138

Remove Half-Width Disconnect................140

Sprocket Kit................141

Cover Kit................142

Wiring Harness Kit................143

Coil Kit................144

Actuator, Hub and Spring Kits................146

Install Half-Width Disconnect Clutch................148

Section 70: Hydraulic System Repair................149

Group 05: Component Repair................149

Specifications................151

Repair Central Commodity System Blower Motor................152

Remove and Install Fan/Auger Selector Valve (If Equipped)................160

Disassemble, Inspect and Repair Fan/Auger Selector Valve (If Equipped)................162

Section 80: Miscellaneous................163

Group 05: Polyethylene Tank Repair................163

Essential or Recommended Tools................166

Repair Polyethylene Plastic................168

Repair Damaged Threaded Inserts................173

Install RIVNUT® Threaded Inserts................176

Group 10: Suspension Springs................163

Remove and Install Suspension Springs................185

John Deere Central Commodity System Seed Metering for Air Seeders Repair Service Manual (TM2065)