Try it if yours has the same symptoms it just may fix.
How to repair a floor jack that won t hold pressure.
If the floor jack s oil level is higher than the optimum you need to drain some of the oil.
Not much to it really.
The procedure of this operation is explained down below.
Ensure that you are lubricating parts such as the hinges and the wheels so that they are able to run more smoothly and effectually.
From time to time you should ensure that you examine your hydraulic floor jack to detect any dirt or even debris in the oil chamber.
This is done through a process known as bleeding the process requires the unit s release valve to be placed in an entirely retracted position that is anti clockwise of the handle.
On the other hand a jack with a low fluid level will usually work fine but the maximum height will be significantly lower.
There are a few easy cheap things you can do to bring a floor jack.
Then the removal of the oil filler screw will follow.
After rectifying this fault then your jack can build up enough pressure to lift any weight.
In this video i demonstrate how to remove air from your hydraulic jack and fixes it from bleeding down.
Remove that screw from the cylinder.
Do you have a hydraulic jack that is slow doesn t stay up or maybe doesn t lift at all.
When you do general maintenance for your floor jack it is imperative that you apply the recommended amount of lubrication oil to all of its moving parts.
Fortunately solving how to repair a floor jack that won t hold pressure is possible.
Sometimes it s a screw and sometimes you may find a rubber plug.
Diy jack oil i used http amzn to 2zwkfu7 we a.