Filling a floor jack with hydraulic oil is a necessary maintenance task to ensure the jack operates safely and efficiently. Hydraulic oil is a special type of fluid that helps transfer power within the jack’s system. Over time, hydraulic oil can become contaminated or lose its viscosity, which can affect the jack’s performance. Regularly checking and replenishing the hydraulic oil is crucial to prevent leaks, maintain optimal pressure, and extend the jack’s lifespan.
The process of filling a floor jack with hydraulic oil is relatively simple and can be completed in a few steps. First, the jack should be placed on a level surface and the release valve should be opened to release any trapped air. Next, the fill plug should be located and removed, allowing access to the oil reservoir. Using a funnel, new hydraulic oil should be carefully poured into the reservoir until it reaches the specified level, as indicated by the dipstick or sight glass. Once the oil level is correct, the fill plug should be replaced and tightened securely.
