New Holland BR740A BR750A BR770A BR780A Repair Manual Round Baler 87606299 manuals in PDF

New Holland BR740A BR750A BR770A BR780A Repair Manual Round Baler

Comprehensive Guide for Maintenance and Repair of New Holland Round Balers

The New Holland BR740A BR750A BR770A BR780A Repair Manual (87606299) is an essential resource for owners, operators, and technicians responsible for the maintenance and repair of New Holland BR700A series round balers. This factory repair manual, formatted as a searchable PDF with convenient bookmarks, spans 1102 pages and is available in English. It includes detailed illustrations, instructions, and diagrams to facilitate step-by-step procedures for removal, installation, assembly, disassembly, service, inspection, repair, troubleshooting, and tune-ups.

Format and Accessibility

• Format: PDF
• Language: English
• Pages: 1102
• Number: 87606299
• Bookmarks: Yes
• Searchable: Yes
• Wiring Diagrams: Yes

Models Covered

This repair manual covers the following New Holland round baler models:

• BR740A
• BR750A
• BR770A
• BR780A

Contents Overview

The manual is meticulously organized into various sections, each dedicated to specific systems and components of the balers. Here’s a brief overview of the contents:

General Information

• Introduction, precautionary statements, safety guidelines, fluid safety, safety decals, information decals, torques and adjustments, technical information, minimum hardware tightening torques, retaining compounds and sealants, standard torque data for hydraulic tubes and fittings, recommended lubricants, roller chains, conversion charts, ecology and the environment, baler components, power flow configurations, driveline components, specifications, storage, and seasonal preparation.

Implement Driveline

• Detailed information on the PTO driveline, gearbox, clutches, and drives.

Hydraulics

• Instructions for the tailgate lift system, belt tension system, feeding system, lubrication, greaselines, and oiler.

Frame

• Maintenance and repair procedures for the tailgate.

Axles and Wheels

• Specifications, special tools, description of operation, and overhaul instructions.

Electrical Systems

• General information, harness and connectors, components operation, location, and testing, troubleshooting, component adjustment, and calibration for Bale Command Plus and Auto Wrap electrical systems, and lighting systems.

Pickups

• Maintenance and repair instructions for standard pickups, wide pickups with stuffer, wide pickups with rotor, and delta special standard pickups.

Pressing

• Detailed procedures for the take-up arm, belts, starter roll, stationary roll, floor roll, belt rolls, sledge assembly, and bale slice roll for BR740A and BR780A models.

Wrapping

• Instructions for net wrapper mechanical system, twine wrapper mechanical system, and Auto Wrap system.

Ejection

• Maintenance and repair procedures for the bale ejector.

Shielding

• Detailed information on side doors, and net and twine boxes.

In-Depth Section Highlights

General Information:

• This section provides a comprehensive overview of safety guidelines, technical information, and recommended lubricants, ensuring users are well-equipped to handle the baler safely and efficiently. It also covers storage and seasonal preparation, vital for prolonging the lifespan of the equipment.

Hydraulics:

• The hydraulics section offers exhaustive coverage of the hydraulic systems within the baler, including the tailgate lift system, belt tension system, and feeding systems. Detailed lubrication instructions ensure all moving parts function smoothly.

Electrical Systems:

• This section is crucial for understanding the baler’s electrical components, including wiring diagrams, component locations, and testing procedures. It covers the Bale Command Plus and Auto Wrap electrical systems, providing troubleshooting, adjustment, and calibration instructions to ensure these systems operate correctly.

Pressing and Wrapping:

• Detailed instructions for the pressing and wrapping mechanisms, including the take-up arm, belts, and various rolls, are provided. This ensures that users can maintain and repair these critical components to keep the baler functioning optimally.

Utility and Practicality

The New Holland BR740A BR750A BR770A BR780A Repair Manual is designed to be a practical, hands-on guide for technicians and operators. The inclusion of wiring diagrams and a searchable text format ensures quick and efficient access to specific information, enhancing the user experience and efficiency in performing maintenance and repair tasks.

Conclusion

In conclusion, the New Holland BR740A BR750A BR770A BR780A Repair Manual (87606299) is an invaluable tool for anyone involved in the maintenance and repair of these round balers. Its comprehensive coverage, detailed instructions, and user-friendly format make it an essential resource for ensuring that New Holland BR700A series round balers remain in optimal working condition. Whether performing routine maintenance or extensive repairs, this manual provides all the necessary information to keep your baler running smoothly and efficiently.