What Factors May Cause A Leaking Oil Seal
Automobiles rely on rotating parts to transfer engine momentum to the wheels via the transmission. These components are made of materials such as hardened steel, cast iron, aluminium or other such alloys. However, oil seals are necessary so that engine oil and transmission oil remain in foreign bodies outside the transmission system. Oil seals perform sealing applications in gearboxes and prevent leakage of non-pressure fluids and grease. Oil seals are usually low cost, but if they are to be replaced they can be costly in terms of labour. Here we look at what are some of the common causes of oil seal leaks. Driveline problems If the driveshaft or drive axle is damaged, the transmission seals will start to leak. When a driveshaft or drive axle is damaged, bent or loose, the shaft will experience excessive vibration and uneven shaft wear. Defective U-joints or rear wheel drive vehicles can cause this to happen. Seals become dry Oil seals are usually made of natural or synthetic rub