This service manual covers the Deutz TCD 2013 2V Diesel Engines, including engine types BF4M 2012, BF4M 2012 C, and BF6M 2012 C. These engines are engineered for robust performance and reliability, suitable for a variety of demanding applications. This manual provides comprehensive information designed to assist users in maintaining and repairing these high-quality diesel engines, ensuring their continued optimal operation. The purpose of this manual is to serve as an indispensable guide for owners, mechanics, and technicians. It details essential maintenance procedures, troubleshooting steps for immediate problem resolution, critical technical specifications, and important safety guidelines. By following the clear, step-by-step instructions and utilizing the provided job cards and technical data, users can effectively service, repair, diagnose, and maintain their Deutz TCD 2013 2V engines.