Learning How to Fix a Floor Jack that Won’t Lift

A floor jack is a handy tool to have in your garage or workshop. If you have a car, then you know how important it is to be able to lift it up to change a tire or perform other maintenance. But what do you do when your floor jack won’t lift?

Luckily, there are some easy fixes that you can try at home. In this blog post, we’ll show you how to troubleshoot a floor jack that won’t lift. We’ll go over some common causes and show you how to fix them.

So if your floor jack isn’t working properly, don’t despair. With a little bit of elbow grease, you should be able to get it working again in no time.

3 Expel Trapped Air

If your floor jack won’t lift, it may be because there is air trapped in the system. To expel the air, first, make sure that the jack is in the “up” position. Next, locate the air bleeder valve, which is usually located near the base of the handle. Pump the handle up and down a few times to get the air out of the system. Once the air is out, the jack should work properly.

5 Regular Servicing

It is important to keep your floor jack in good working condition by regularly servicing it. This will ensure that it will be able to lift heavy loads safely and efficiently. Here are some things that you can do to service your floor jack:

1. Check the hydraulic fluid level and add more if necessary.

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2. Clean the jack’s surface to prevent corrosion.

3. Lubricate the moving parts of the jack with grease.

4. Check for any leaks in the hydraulic system and repair them if necessary.

5. Inspect the jack for any damage and replace any worn or damaged parts.

6 Check the Release Valve

If the release valve on your floor jack is not working properly, it may be the reason why your jack will not lift. The release valve is responsible for releasing the pressure from the jack, which allows the jack to lower. If the release valve is not working properly, the pressure will not be released and the jack will not be able to lower. To check the release valve, unscrew the cap and press the valve down with your finger. If the valve does not depress, it may be stuck. Try using a flat head screwdriver to press the valve down. If the valve still does not depress, it may be broken and will need to be replaced.

Learning How to Fix a Floor Jack that Won’t Lift

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1. Check the hydraulic fluid level in your floor jack. If it’s low, topping it off may fix the issue.

2. If the fluid level is fine, inspect the jack’s hydraulic pump for any leaks. If you see any, you’ll need to repair or replace the pump.

3. Another potential issue could be a clogged hydraulic valve. Try cleaning it out with a needle or other small tool.

4. If your floor jack still won’t lift, there may be an issue with the ram. Inspect it for any cracks, leaks, or other damage. If necessary, you may need to replace the ram.

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5. Finally, make sure that the floor jack is properly positioned under the vehicle before attempting to lift it. If it’s not, the jack may not be able to generate enough force to lift the vehicle.

Conclusion

Thanks for reading! I hope this guide was helpful in teaching you how to fix a floor jack that won’t lift. If you have any further questions, feel free to leave a comment below or contact me directly. Stay safe and happy jacking!

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