3.3.14. Oil contour
Prevention
Diesel engines are equipped with in addition oil nozzles which spray an oil stream on the bottoms of pistons, for the purpose of their cooling.
Check of pressure of oil
|
Engine
|
Number of rpm when checking
|
|
Idling
|
2000
|
|
2,0 l Diesel
|
0,6
|
3,0
|
Prevention
The given values of pressure of oil belong to engine oil of a grade of SAE 20W-20 with a temperature of +80 °. At other temperature or viscosity results of check can differ from the required sizes a little. At very big deviation it is necessary to check tightness of oil pipelines and the oil pump.
