METHOD FOR DETERMINING VOLUME OF OIL ADDED TO CRANKCASE OF INTERNAL COMBUSTION ENGINE DURING MOTOR VEHICLE MAINTENANCE Russian patent published in 2019 - IPC G01F23/04 F01M11/12 

FIELD: motors and pumps.

SUBSTANCE: invention relates to engine building, as well as to technical diagnosis and maintenance of internal combustion engines, in particular to a method for determining the volume of oil to be added to the crankcase of an internal combustion engine during maintenance of a motor vehicle. Method is based on the use of a regular oiler. Find the position of the fixed oil level relative to the upper mark on the oil meter by measuring the distance from the indicated mark to the fixed oil level. Then determine the volume of oil required for refilling in the crankcase of the engine: multiply the coefficient, taking into account the volume of oil in liters, per 1 mm of the distance between the upper and lower marks of the oiler, by the distance in mm, measured from the top mark to the oil level fixed on the oil gauge.

EFFECT: as a result, it is possible to accurately determine the amount of oil needed for refilling in the crankcase of the engine, while servicing the vehicle.

1 cl, 1 dwg