How To Fix A Leaking Hydraulic Floor Jack

Hydraulic jacks that leak down have broken or damaged seals and piston rings somewhere in the jack.

How to fix a leaking hydraulic floor jack. As the handle is pumped the cylinders press the pressurized hydraulic fluid giving the force necessary to lift the vehicle. To refill the hydraulic cylinder make sure to use hydraulic. This video will show you the most common way to repair a floor jack that is leaking fluid and thus won t lift. Dirt and debris in the fluid system can be a real problem.

You may also find that a thorough cleaning will help the performance of your floor jack. After which turn the jack s release position and pump it a few times to purge the accumulated air out. Parts kits designed to rebuild a floor jack will generally have what you need sometimes even a few small parts that you may not need to replace. Fixing a leaky floor jack is fairly easy and a part of general maintenance.

For detailed instructions on how to change hydraulic oil for both floor and bottle jacks please refer to this video. There are a few easy cheap things you can do to bring a floor jack. One of the benefits of having a high quality hydraulic floor jack is that the jack can be rebuilt at any time using o rings available from any hardware store. It s still money well invested.

Refill the reservoir until it s full then place the seal cap back. Floor jacks come in different sizes for being able to lift different sized vehicles. Fix repair a leaking hydraulic floor jack harbor freight tools pittsburgh if you like my content you can support my channel for free by visiting th. I am repairing a 3 ton floor jack but most ja.

Do you have a hydraulic jack that is slow doesn t stay up or maybe doesn t lift at all. Wipe off excess oil then test it.