SCANIA D11 OPERATOR'S MANUAL Pdf Download. Operator's manual; Scania D11 Operator's Manual . Industrial engine. Alcohol: 0.5 - 2% to prevent water in the fuel freezing to form ice. Light diesel: Can be used for Scania engines in pure form or in the same way as lamp paraffin to improve the properties of the fuel when cold.[PDF] Operator s Manual D11 DC11 DI11 - Scania Scania D11, DC11 and DI11 Industrial Engines. These instructions apply to engines in program 96 from engine number 5 364 870. The engines are direct injection, fluid-cooled, four-stroke diesel engines with 6 cylinders in line. The engines are available with or without charge air cooler, see page 4.