
crankshaft oil seal.
Table 4: Type of selected seal

Replace the sump drain plug tightly and refill the engine with the right amount and grade of oil.
For more information on the characteristics of Oil Seals click on some of the links below:
Seals are classified by O.D. wall material, lip type, and whether they have a spring or not.
Major oil seals are specified in ISO 6194-1 and JIS B 2402-1.
Table 2 shows the common types of oil seals, while Table 3 shows the features of each type of oil seal.
Table 4 lists the JTEKT oil seal type codes and corresponding ISO and JIS standards.
Valve Cover Gasket and Spark Plugs: Ensuring Proper Sealing and Ignition
Storage and Handling
Oil seals come in various shapes to fit the machine or substance for sealing.
For this reason, when designing a machine, it is important to select the oil seal that is right for that machine.
Next time, we will explain the key points to consider when selecting your oil seal.