The Case IH 685 represents a robust piece of agricultural machinery, built with the engineering quality and reliability synonymous with the Case IH brand. Designed for demanding tasks, this model is part of a long heritage of powerful and dependable equipment. Its construction emphasizes durability and operational efficiency, making it a trusted partner for various agricultural operations. The focus on practical design and performance ensures that the 685 is equipped to handle the challenges of the field. This comprehensive Workshop Repair Service Manual provides in-depth coverage for all models, engines, trims, and transmission types of the Case IH 685. It serves as an essential resource for owners, DIY mechanics, and professional technicians, offering detailed maintenance procedures, advanced troubleshooting guides, and critical technical specifications. With step-by-step repair instructions, diagnostic procedures, and clear diagrams, this manual empowers users to maintain, service, and repair their equipment effectively, ensuring optimal performance and longevity.