What should be inspected before using a hydraulic jack?

Before using a hydraulic jack, it is essential to inspect fluid levels and check for possible leaks. This inspection ensures the hydraulic system is functioning correctly and has adequate fluid to operate safely. Hydraulic jacks rely on fluid pressure to lift heavy loads, and low fluid levels or leaks can compromise the jack's ability to function properly and pose a safety risk during use. Ensuring that the jack is in good working condition by checking for leaks also prevents accidents that could occur due to sudden loss of lifting power.