This Service Workshop Repair Manual covers the Scania DN 11 and DS 11 engines, which are 11-liter, liquid-cooled, diesel internal combustion engines. These engines feature an in-line cylinder arrangement, direct injection, and a valvetrain with overhead valves actuated by pushrods. The DN11 is a naturally aspirated variant, while the DS11 is turbocharged. Designed for automotive, industrial, and marine applications, these engines are known for their robust construction and reliable performance. This manual is presented in Spanish.

The purpose of this manual is to provide comprehensive guidance for the maintenance, repair, and overhaul of the Scania DN 11 and DS 11 engines. It includes detailed repair procedures, diagnostic troubleshooting steps for identifying and resolving faults, and essential technical data. Owners, mechanics, and technicians will find information on recommended maintenance schedules, filter replacement intervals, and the correct engine oil specifications, such as oil meeting Scania LDF specifications. The manual aims to ensure optimal engine performance and longevity through proper servicing and repair practices.