Severe lack of engine oil can cause the thrust bearing to burn out or even be damaged
crack.The rotor shaft is severely lacking in oil, causing the shaft to become brittle under long-term high temperatures,This leads to the fracture of the rotor shaft.
Oil pump malfunction,The engine tilts excessively, causing the oil suction disc to detach from the oil
Insufficient oil pressure, poor oil quality or unclean oil.Oil passage blockage or oil pipe rupture.
