Barylnikova E.P., Kovrikov I.T., Kovalenko S.Yu.
RESOURCE INCREASE OF AUTOMOBILE ENGINES BY STABILIZATION OF A GREASING MODE OF THE CONNECTING-ROD BEARING IN OPERATION ^{[№ 10 ' 2014]}
In work results of research of lubricant process in bearings of a cranked shaft of the engine KAMAZ are presented. Violation of continuity of an oil stream is established at operational the deterioration of the bearings reducing pressure in system of greasing less than 0,26 MPa. Application of the developed way of diagnosing and by its results of the precautionary repair consisting in replacement of inserts at run of 125 thousand km. allows to low a share of failures of bearings of cranked shaft of KAMAZ engines to 34 %.

Kulakov A.T., Denisov A.S., Makushin A.A., Barylnikova E.P.
RESEARCHING OF ENGINE CRANKSHAFT BEARINGS WORKING CONDITIONS ^{[№ 10 ' 2011]}
The paper presents results of experimental investigations of working conditions crankshaft bearings of internal combustion engine. A technique for measuring the actual flow of oil from the third cervical to crank the engine running. It is established that the actual consumption in the pressure of 0,3 MPa below the attainable (demand). The effect of "pulsations" of oil flow from the third crank neck. These factors may be reasons for turning the crank journals.