This comprehensive workshop manual is designed to provide technicians with a detailed understanding of the Renault 20 660 Engine DCI-11, facilitating high-quality repairs. The manual features a wealth of technical information, including detailed illustrations, diagrams, and real-world photographs, ensuring clarity and accuracy.

Beginning with general information about the engine, the manual delves into crucial technical data such as specifications, tightening torques, and dimensional tolerances. It then guides you through the process of stripping and mounting the engine on a stand, covering components like the belt tensioner, compressor, alternator, fan control, damper, starter, and engine brackets.

The manual explores the cylinder head in depth, covering removal, fitting, disassembly, inspection, and assembly procedures. Essential sections on valve timing and the reciprocating gear ensure a thorough understanding of these critical aspects.

A dedicated section on lubrication covers the oil filter and centrifugal oil filter, while the cooling system is explained in detail, including the heat exchanger, ventilation control, and water pump. The manual then provides a comprehensive analysis of the injection system, offering explanations of its operation and repair procedures.

Diagnostics are also addressed, with sections dedicated to setting B43 and setting +J01. A separate section covers variant 14102, further enhancing the manual's diagnostic capabilities.

The manual concludes with in-depth information on the turbocharger and Jake brake, equipping technicians with the knowledge needed to address issues related to these critical components.

This workshop manual is an invaluable tool for anyone working on the Renault 20 660 Engine DCI-11, providing the knowledge and guidance necessary to perform repairs confidently and effectively.