Filling a ground jack with oil is an easy however vital upkeep process that may assist prolong the lifetime of your jack and preserve it working easily. Flooring jacks are important instruments for lifting autos, and so they depend on hydraulic oil to create the strain wanted to lift and decrease the jack. Over time, the oil in a ground jack can grow to be contaminated with grime and particles, which might cut back its effectiveness and result in untimely put on of the jack’s elements.
To fill a ground jack with oil, you’ll need the next supplies: