This comprehensive service repair manual is designed for the CASE 580N, 580SN-WT, 580SN, and 590SN Tractor Loader Backhoe models. It provides detailed instructions and technical information for maintaining, assembling, disassembling, and servicing these machines. The manual features detailed specifications, diagrams, and real photographs to guide you through each repair and maintenance procedure. You will find step-by-step instructions covering a wide range of topics, including: * **Hydraulic, Pneumatic, Electrical, and Electronic Systems:** This section provides in-depth information on these critical systems, helping you diagnose and resolve issues related to hydraulics, pneumatics, electrical components, and electronic controls. * **Engine and PTO In:** The manual delves into the engine and power take-off (PTO) systems, covering maintenance, troubleshooting, and repair procedures. * **Transmission, Drive, and PTO Out:** Understand the intricacies of the transmission, drive systems, and PTO outputs, enabling you to effectively troubleshoot and address any issues related to power transfer and operation. * **Axles, Brakes, and Steering:** This section provides comprehensive guidance on the maintenance, repair, and adjustment of axles, brakes, and steering systems, ensuring the safe and efficient operation of your machine. * **Frame and Cab:** Detailed information on the frame and cab structure, including maintenance, repair procedures, and potential issues. * **Frame Positioning and Tool Positioning:** Learn how to position the frame and tools accurately for various tasks and operations. * **Hitch and Working Tool:** Understand the hitch system and the operation and maintenance of various working tools. * **Excavating and Landscaping:** The manual offers specific instructions for operating and maintaining your CASE tractor loader backhoe for excavating and landscaping applications. * **Electrical Schematics:** A collection of detailed electrical schematics for easy troubleshooting and identification of electrical components and circuits. * **Hydraulic Schematics:** Detailed hydraulic schematics provide a visual representation of the hydraulic system and aid in understanding its operation and troubleshooting potential issues. This manual is designed to assist you in performing repairs and maintenance confidently and effectively. With its comprehensive information and clear illustrations, you can save time and money by handling repairs yourself.

The CASE 580N, 580SN-WT, 580SN, and 590SN Tractor Loader Backhoes are powerful and versatile machines designed for a wide range of construction, agricultural, and landscaping applications. These models are known for their robust construction, reliable performance, and operator comfort. The 580N, a classic model, was renowned for its durability and efficiency, while the 580SN-WT (Wheel Tractor) offered greater maneuverability on paved surfaces. The 580SN and 590SN further enhanced the line with advanced features and improved performance. These backhoes feature powerful engines, capable of delivering ample torque for digging, lifting, and transporting materials. Their hydraulic systems provide smooth and precise control of the loader arm, backhoe, and other attachments. The operator cab is ergonomically designed for comfort and visibility, with intuitive controls and a spacious layout. Furthermore, these backhoes offer a wide range of attachments, allowing them to be customized for specific tasks such as trenching, grading, material handling, and demolition. The CASE 580N, 580SN-WT, 580SN, and 590SN Tractor Loader Backhoes were widely used across various industries for their versatility and reliability. These models were particularly popular for excavation work, road construction, utility installation, and landscaping projects. They were known for their performance in demanding conditions, including rugged terrain and challenging weather. These backhoes were also appreciated for their fuel efficiency and ease of maintenance, minimizing downtime and maximizing productivity. While these models are no longer in production, they continue to be sought after by owners and operators looking for robust and reliable equipment. Their reputation for durability and performance ensures their continued presence on construction sites, farms, and landscaping projects around the world.