The task of the engine lubrication system is to provide the engine components with a sufficient quantity of lubricating oil.
It represents a selfenclosed system in which the oil has to assume a number of tasks.

Lubrication of all sliding parts

Cooling of the engine parts - overheating protection

Removal of deposits, combustion residues and wear debris

Corrosion protection

Damping of noises and vibrations

Micro sealing (e.g. piston rings)

Traction