Fiat 3.0 F1C Engine Repair: Head and Timing Chain Installation. • This video shows the engine assembly process of a 3.0-liter diesel engine (F1C), which is used in Fiat Ducato and also known under the 3.0 HDi designation in PSA vehicles. The engine was completely removed from the vehicle after a failure of the upper timing chain, which required disassembly and removal of the cylinder head. • The video clearly and concisely demonstrates the installation of the cylinder head, as well as the assemb