How to Lower a Hydraulic Jack?

[StRichard]

Connect the provided wrench and socket to the rear of the jack, then rotate it directly to lower the jack's height. When operating the jack, avoid applying excessive force, as this may cause the piston to suddenly drop, leading to potential accidents and safety hazards.

[EverlyRose]

Here's how I do the oil-release hydraulic jack thing: First, make sure it's safe—no people or objects under the car, and the jack is stably supported. Locate the release valve, usually a round knob or screw near the handle. Gently turn it counterclockwise to slowly release the hydraulic pressure, causing the jack to descend. Never twist it all the way open at once—that could cause a sudden drop, risking damage or injury. I always turn it a little, pause, and check the height adjustment. If the valve gets stuck, don’t force it—spray some lubricant and try again. After lowering, quickly inspect the jack for leaks or damage, wipe it clean, and store it properly. Regular maintenance is key—topping up hydraulic oil extends its lifespan. Handling these details well makes it much smoother next time.