This manual covers the Case 921C, a robust piece of equipment engineered for demanding applications. Built with a focus on reliability and performance, the 921C is designed to deliver consistent results in various operational environments. Its construction emphasizes durability and efficiency, making it a dependable choice for users requiring powerful and effective machinery. The purpose of this Operators Owner Instruction Manual is to provide comprehensive guidance for the operation, maintenance, and servicing of your Case 921C. It includes detailed information on essential maintenance schedules, fluid and lubricant specifications, filter service procedures, and safety rules. Furthermore, this guide offers instructions on operating controls, transmission adjustments, and loader functions, ensuring you have the knowledge to keep your equipment in optimal working condition.