This service manual covers the DEUTZ TCD 2013 4V ENGINE, designed for a wide range of applications with variants to meet specific requirements. The engine's engineering quality and reliability are paramount, ensuring robust performance across diverse operational demands. This documentation is intended for individuals familiar with the engine and its associated risks, emphasizing that only qualified personnel should perform maintenance and repairs. The purpose of this manual is to provide comprehensive guidance for the maintenance, repair, and servicing of the DEUTZ TCD 2013 4V ENGINE. It details engine descriptions, operation, operating media, and essential care and maintenance procedures. Furthermore, it includes troubleshooting guidance for faults, their causes and remedies, as well as technical data and service information. This manual is an indispensable resource for owners, mechanics, and technicians to ensure the continued optimal performance and longevity of the engine.