The CASE CX460 Tier 3 is a robust Crawler Excavator engineered for demanding operational environments. Built with a focus on reliability and performance, this machine is designed to tackle a wide range of construction and earthmoving tasks. Its construction incorporates a powerful Cummins QSB6.7 Tier 3 engine, delivering approximately 200-220 HP, and a sophisticated hydrostatic transmission system. With an operating weight of around 46,000 kg and substantial working equipment including a standard 6.50 m boom and 3.20 m arm, the CX460 is a capable and durable piece of heavy machinery. This Service Repair Manual provides comprehensive guidance for the CASE CX460 Tier 3 Crawler Excavator. It covers essential maintenance procedures, detailed troubleshooting steps, and critical technical specifications necessary for optimal operation and longevity. The manual is intended to assist owners, mechanics, and technicians in performing routine servicing, diagnosing issues, and executing repairs effectively. By following the instructions and information contained within, users can ensure the machine remains in peak condition and performs to its full potential.