Based On Oil Analysis Applicable To Transportation Fleets Using A Viscosimeter

At the present paper we try to explain the analysis techniques use in engine oil for the lubricating in a maintenance period of a city bus (Mercedes Benz Boxer 40), in a transportation company. This experiment is done to estimate the optimal time for the oil change. using devices such as the rotational viscometer and the atomic absorption spectrometer as they can detect the incipient form when the oil loses its lubricating properties, and therefore cannot protect the mechanical components of diesel engines such these trucks. Timely detection of lost property in the oil, allows us taking preventive plan maintenance for the truck and subsequently these methodologies could be use in a fleet.