This workshop service repair manual provides comprehensive information for the MAN D0836LE diesel engine. Designed for repair, maintenance, and servicing, this engine features a 6-cylinder, in-line vertical configuration, operating on a 4-stroke cycle with inter-cooled, turbocharged aspiration. Its robust engineering ensures reliability for demanding applications. The manual covers essential systems including the turbocharger, fuel, lubrication, starter, generator, air compressor, and engine coolant systems, offering detailed guidance for optimal performance. The purpose of this manual is to serve as a definitive resource for technicians and owners. It details repair procedures for critical components such as valve clearance, valve seats, oil filters, oil pans, power belts, crankshafts, flywheels, connecting rods, and pistons. Furthermore, the manual includes troubleshooting guidance to quickly identify and resolve issues. With its inclusion of a spare parts list, this document is an indispensable tool for maintaining the MAN D0836LE diesel engine efficiently and effectively.