The present Technological Final Report is circumscribed in the field of Armored Vehicles of the Peruvian Army, for this study the Maintenance System Mechanic was taken as a sample, for its use in the Armored elaboration of Technical Manual for reparation of ingenery model FL/413F, Mechanical Technical Academic Area (T / MBLIN) of the Institute of Higher Education Army Technological Public – ETE (IESTPEETE). In this sense, what was investigated by the students was framed in terms of the elaboration of the System in mention of the Armored vehicle in an instruction module. The research was focused on basic research with a level of descriptive research of the Scientific Research Methodology. From the conclusions, it should be noted that the questions and Objectives of the basic research regarding the Maintenance Technical Manual for the Mechanic system of the TQ AMX-13T have been answered. It is important to note that the general objective to characterize the Elaboration of a technical manual the mechanical system in the operation of the TQ AMX-13T, was satisfactorily achieved by performing static and Maintenance mechanical System, which has been detailed and reflected in the execution of the Test Module, hoping that it will be a contribution to the teaching and learning of future promotions regarding maintaining the operation and maintenance of Armored vehicles. Key words:Elaboration of Technical manual for Maintenance engine Model Fl/413F Premature wear is the constant in the technical state of the equipment systems due to lack of knowledge and the lack of technical workshop manuals Maintenance execution has been inadequate due to poor calibration, inadequate tolerances and adjustments of the mechanisms of the systems. For this reason, a project has been planned for the research, translation and proposal of a Technical Manual for the repair of direct support, general support and tank support for the Deutz FL / 413F series engine with which the tanks are motorized. AMX-13T and Magiruz Deutz Tractor Trucks.