John Deere 744 Forage Wrapping Round Baler (Europe) Technical Manual TM300219

John Deere 744 Forage Wrapping Round Baler (Europe) Technical Manual TM300219

Manual Type: Technical Manual

Language: English

Format: PDF

Print Length: 528 Pages

Model: 744

Part Number: TM300219

DETAILS:

Foreword

Safety

Safety Information

General

Baler Serial Numbers

Torques for Hardware

Lubrication

Electrical System – Repair

Connectors

Sensors, Switches and Potentiometers

Actuators

Power Train

Walterscheid Powerline

Cam-Type Cut Out Clutch

Gear Case (540 rpm)

Gear Case (1000 rpm)

Chain Tension

Braking System – Repair

Air Brakes

Hydraulic Brakes

Brake Shoe and Drum

Hydraulic System – Repair

Safety

Bale Density Control Valve

Wrapping System Valves

Main Control Valve

Hydraulic Cylinders

Hydraulic Brake

Hydraulic Motor Series

OMP Hydraulic Motor Series

OMS Hydraulic Motor Series

Rotary Feeder Hydraulic Components

Coupler

Hydraulic System – Adjustment

Safety

Adjustment

Miscellaneous

Wheel, Hub and Axle

Bale Shape Indicator

Tongue

Lubrication System – Repair

Drive Chain Lubrication

Automatic Greasing System

Precutter System

Adjustment

Bale Chamber Rolls

Roll Scraper

Net Tying

CoverEdge Net Tying – Repair

Twine Tying

Twine Tying – Repair

Wrapping Table

Table Drive

Belt and Roll

Wrapping Device

Rubber Mat

Bale Tilt

Wrapping Arm

Diagnostic Trouble Codes

Description

Diagnostic Trouble Code List

Troubleshooting

Bale Density/Gate Control – Troubleshooting

Wrapper Control – Troubleshooting

Net Tying – Troubleshooting

Twine Tying – Troubleshooting

Automatic Greasing System – Troubleshooting

Chain Lubrication – Troubleshooting

Electrical System

General Information

Test Equipment

Electrical System/Virtual Terminal Control

Electrical Diagrams/Virtual Terminal Control

Diagnostic Mode/Virtual Terminal Control

Machine Setup/Virtual Terminal Control

Software/Virtual Terminal Control

Lubrication System – Operation and Tests

Chain Lubrication – Theory of Operation

Chain Lubrication – Component Location

Automatic Greasing System – Theory of Operation

Automatic Greasing System – Diagnostic and Test Procedure

Air Brake System – Operation and Tests

Safety

Air Brake System – Description

Air Brake System – Tests

Hydraulic Brake System – Operation and Tests

Safety

Hydraulic Brake System – Description

Hydraulic Brake System – Tests

Hydraulic System – Operation and Tests

Safety

General Information

Rotary Feeder Hydraulic System – Description

Rotary Feeder Hydraulic System – Tests

Main Control Valve – Description

Bale Density/Gate Control – Description

Bale Density/Gate Control – Tests

Wrapping System – Description

Special Tools – Dealer-Fabricated

Manufacturing the Tools