One of the primary advantages of natural rubber gaskets is their excellent sealing properties. Due to their inherent elasticity and compression set resistance, natural rubber gaskets can effectively conform to irregular surfaces, creating a tight seal that prevents fluids or gases from leaking. This is especially important in industries such as automotive and aerospace, where even the smallest leak can lead to catastrophic consequences.
Loosen the securing-clamp bolt at the base of the distributor, then carefully withdraw the distributor.
Lever the seal out with a screwdriver, working carefully to avoid scoring the seal housing.
Valve cover gaskets are typically made of rubber or composite materials, which provide flexibility and durability. They are designed to withstand high temperatures and pressures generated by the engine. Over time, however, these gaskets can become hardened, cracked, or worn due to exposure to extreme conditions. When this happens, they need to be replaced to prevent further damage to the engine.Put a wood block at least 6 in. (150 mm) square and 1 in. (25 mm) thick as a spacer between the jack and the sump to prevent damage.