Repair manual for the Volkswagen Transporter from 1980 onwards, equipped with 4-cylinder diesel engines (CS, JX, KY), written in French. The manual covers engine disassembly and reassembly, disassembly and reassembly of the rolling luggage, the cylinder head, and timing belt. It also details the lubrication, cooling, fuel supply, and turbocharging systems for the JX model. It includes technical specifications, tightening torques, and assembly diagrams.