The compulsory system of greasing includes полнопоточный the oil filter and шестеренный the pump. The pump takes away oil from the pallet which passes through the reception mesh filter, and submits it to greasing system through the oil filter. On the engine it is established полнопоточный the oil filter with a cardboard filtering element.
In system the filter channel on which oil arrives to rubbing details of the engine at a contamination and increase in resistance of the oil filter is provided roundabout. From the filter oil goes to the main oil highway from which oil channels of radical bearings depart. In rods small apertures through which oil is sprayed on internal walls of cylinders for maintenance of greasing and in pistons for their cooling are executed. The vertical channel departs from the main oil highway for an oil supply to the cam-shaft case. Oil arrives in the central axial channel of a cam-shaft through a radial aperture in a neck of the third bearing and is distributed to other bearings. The vertical channel is connected with the top longitudinal oil channel drilled on the left side in a head of cylinders. In the channel it is established редукционный the valve which limits pressure of oil in a head of cylinders. On the same channel oil arrives to hydrojacks of backlashes of inlet valves, and through the additional channel – and to hydrojacks of final valves. Cam-shaft cams grease ся with the oil arriving from the central channel through radial drillings in cams.