and repair the hydraulic components to restore the jack to its original performance. The process involves replacing damaged seals, cleaning parts, and ensuring the hydraulic system works smoothly.

Watch a skilled craftsman bring a damaged hydraulic car jack back to working order. Starting from a completely destroyed state, he meticulously disassembles each component, repairs worn-out parts ...

Switching between the lathe and mill, [Maker B] shows how all the parts of the jack are made from stock metal in detail, and even explains in simple terms how a hydraulic jack works in this ...

The ones you find at your average auto parts store usually come in two-, four-, or six-ton varieties. But how much weight can your average jack stand really hold? The folks over at the Hydraulic ...