This comprehensive workshop service manual, originally published in 2006, provides detailed instructions and technical specifications for servicing the steering axle on Fendt Farmer 409, 410, 411, and 412 tractors equipped with the Dana 730 front axle. The manual covers a wide range of topics, including maintenance procedures, adjustment and checks, disassembly and assembly instructions for key components, and essential safety precautions. The manual is designed to be a valuable resource for technicians and mechanics working on these Fendt tractors. It includes detailed diagrams and illustrations to help users understand the procedures and identify parts. With its clear and concise language, this manual is written to be easily understood by individuals with a range of technical experience. The manual's contents are organized into distinct sections: * **Definition of Viewpoints:** This section provides a visual reference to help users understand the various perspectives used in the manual's diagrams and instructions. * **Maintenance Points:** A detailed list of all maintenance points on the steering axle is provided, making it easy to identify areas that require attention. * **Maintenance Intervals:** Specific intervals for maintenance tasks, such as oil changes and component inspections, are outlined to ensure proper care and longevity of the steering axle. * **Adjustment and Checks:** This section covers the necessary adjustments and checks that must be performed on the steering axle to maintain proper function and performance. * **Screw-locking, Sealing, and Lubricating Materials:** The manual lists the recommended materials for securing, sealing, and lubricating the steering axle components, ensuring proper assembly and operation. * **Notes on Safety Precautions:** This essential section emphasizes the importance of safety when working on the tractor's steering axle and provides guidelines to minimize potential risks. * **Conversion Tables:** Conversion tables for units of measurement are included to facilitate easy conversions between different systems. * **Tightening Torques:** Specific tightening torques for each bolt and nut used in the steering axle are provided to ensure proper assembly and prevent damage. * **How to Disassemble/Assemble the Planetary Reduction:** Step-by-step instructions are provided for the disassembly and assembly of the planetary reduction unit, a critical component of the steering axle. * **How to Remove/Assemble the Complete Steering Case:** This section outlines the procedures for removing and assembling the entire steering case, allowing for thorough inspection and repair. * **How to Disassemble/Assemble the Steering Cylinder:** Detailed instructions for disassembling and assembling the steering cylinder are provided, enabling proper maintenance and repair of this essential component. * **How to Remove and Disassemble/Assemble and Install the Differential Unit:** This section focuses on the removal, disassembly, assembly, and installation of the differential unit, which plays a crucial role in power distribution to the wheels. * **How to Remove/Install and Adjust the Bevel Pinion:** The procedures for removing, installing, and adjusting the bevel pinion, which transmits power from the differential to the wheels, are outlined in this section. * **Special Tools:** The manual lists any special tools required for servicing the steering axle, ensuring the user has the necessary equipment for the task. * **Symbols:** This section defines the symbols used throughout the manual, allowing for clear understanding of the various instructions and diagrams.

The Fendt Farmer 409, 410, 411, and 412 series tractors, manufactured in 2006, were renowned for their robust build and reliable performance. These tractors were equipped with a Dana 730 steering axle, a component known for its strength and durability. The Dana 730 axle was designed to handle the demanding conditions faced by agricultural machinery, ensuring precise steering control and smooth operation in various terrains. This service manual, catering to these specific Fendt models, provides comprehensive guidance for technicians and mechanics responsible for maintaining and repairing the steering axle. It serves as a valuable resource for understanding the intricate workings of the Dana 730, facilitating efficient troubleshooting and repair procedures. The manual covers a wide range of topics, from basic maintenance and adjustment procedures to complex disassembly and assembly instructions. It includes detailed illustrations and clear explanations, enabling technicians to accurately diagnose and resolve any issues related to the steering axle. The manual's multilingual format, encompassing both English and German, ensures accessibility for a wider audience, promoting international collaboration and expertise in the field of agricultural machinery repair. Its inclusion of special tools, tightening torques, and safety precautions underscores the importance of proper technique and adherence to safety guidelines during maintenance and repair operations. By providing a comprehensive and readily accessible resource, this service manual empowers technicians to maintain the Fendt Farmer 409, 410, 411, and 412 tractors at optimal performance levels, ensuring their continued reliability and efficiency in agricultural applications.