- In the realm of aviation, the jet engine is the heart that powers aircraft, propelling them through the skies with remarkable speed and efficiency. Within this sophisticated machine, spark plugs play a vital role, serving as the ignition source that ignites the combustion process, which in turn generates the immense power required for takeoff and sustained flight.
- Overall, the RC7YC spark plug is an essential component for any combustion engine, providing reliable ignition and optimal performance. With its durable construction, compatibility with a variety of engines, and excellent performance, this spark plug is a top choice for automotive enthusiasts and professionals looking to maximize their engine's potential.
The oil seal is generally composed of three basic components: sealing element, metal shell and clamping spring.Types of oil seals include single and double lips, rubber or polymer, metal housing, spring loaded, and internal, external and axial guides.
Fluorine rubber (FKM, Viton™)
4. Installing a new seal
Oil seal characteristics
Replacing a cylinder-head gasket

To install an oil seal properly, the shaft must be undamaged. This is so the oil seal can do its job properly on the one hand, and to prevent it from being damaged during fitting on the other. In addition, it is very important to lubricate the shaft, the sealing lip and the bore with plenty of grease. This will allow the oil seal to slide more easily over the shaft and prevent dry running after the first rotation. The oil seal may also come into contact with the keyway, thread or other grooves when sliding over the shaft. By taping or covering the shaft at the location of these irregularities with oil-soaked paper, the oil seal can be mounted without damage to the sealing lip.


Rotary Wheel Of Auto Parts
-80 °C to + 200 °C
Put the jack and wooden spacer under the sump and raise the engine just enough to free the supports.

