Make sure the fuel-pipe connections are clean. Unplug them and reconnect to the pump.
Oil seals, also known as rotary shaft seals, are a type of gasket used to prevent lubricant leakage and contamination in rotating machinery by creating a barrier between the moving and stationary parts.
Materials for Oil Seals
The temperature range of nitrile is −35° to 120 °C (−30° to 250 °F). Due to this wide range, NBR seals can be used for gas oil, silicone oil, animal/vegetable oils and fat, hydraulic liquid as well as hot and cold water. In addition, NBR is oil resistant and has an excellent abrasion resistance, so for any application that demands shock absorbers, NBR is a perfect choice to go with.
What are Oil Seals and how do they work?
RS
CS


steering oil seal.
Reconnect the battery . Start the engine and check carefully for oil or fuel leaks.