What to do When Your Floor Jack Won’t Go Up
Having a floor jack that won’t go up can be a very frustrating experience. It’s important to understand what’s causing the problem so that you can take the necessary steps to get your jack working again. Here are some tips to help you troubleshoot and fix your floor jack.
Check the Oil Level
The first thing you should do is check the oil level in the floor jack. Most floor jacks require a certain amount of oil to function properly, and if the oil level is too low, it can cause the jack to not go up. To check the oil level, look at the oil fill port on the side of the jack and use a dipstick to measure the oil level.
Check the Pressure Valve
If the oil level is fine, the next thing you should check is the pressure valve. This valve controls the amount of pressure that is released when the jack is lifted. If the valve is stuck, it can cause the jack to not go up. To check the valve, open the valve and make sure it is releasing the correct amount of pressure.
Check the Hydraulic Cylinders
If the pressure valve is functioning properly, the next thing you should check is the hydraulic cylinders. These cylinders control the amount of pressure that is applied to the jack when it is lifted. If the cylinders are worn or damaged, they can cause the jack to not go up. To check the cylinders, remove them from the jack and inspect them for wear or damage.
Check the Hoses and Connectors
The next thing you should check is the hoses and connectors that connect the hydraulic cylinders to the jack. If these hoses or connectors are damaged or clogged, they can cause the jack to not go up. To check the hoses and connectors, inspect them for any signs of damage or clogging.
Check the Pump
If all of the other components are functioning properly, the last thing you should check is the pump. The pump is responsible for supplying the hydraulic pressure that is needed to lift the jack. If the pump is not working properly, it can cause the jack to not go up. To check the pump, inspect it for any signs of damage or wear.
If your floor jack won’t go up, there are several things you can do to troubleshoot and fix the problem. Start by checking the oil level, pressure valve, hydraulic cylinders, hoses and connectors, and the pump. If any of these components are not working properly, it can cause the jack to not go up. Once you have identified and fixed the problem, your floor jack should be working properly again.