Bleeding a floor jack is a relatively simple process that can be done in a few steps. A floor jack is an essential tool for many automotive maintenance tasks, so it’s important to make sure it’s in good working order. Bleeding a floor jack will remove any air that may have gotten into the system and can prevent it from malfunctioning. Here’s how to do it:
Step 1: Prepare the Jack
Before you start, make sure the floor jack is on a flat, level surface and that the handle is in the down position. You’ll also want to make sure the jack is unloaded and that the release valve is closed.
Step 2: Find the Bleed Screws
Once you’ve prepared the jack, locate the two bleed screws on the sides of the jack. These screws should be easily visible and clearly labeled.
Step 3: Loosen the Screws
Using an appropriate wrench, loosen both screws until they are completely free. Be careful not to remove the screws completely, as this could cause the jack to malfunction.
Step 4: Activate the Release Valve
Once the screws are loosened, activate the release valve on the jack. This will allow any air that is trapped in the system to escape. You should hear a hissing sound as the air is released.
Step 5: Tighten the Screws
Once the hissing sound stops, the system should be free of air. Tighten the screws back up and make sure the release valve is closed.
Step 6: Test the Jack
Once the screws are tightened, you can test the jack to make sure it is working properly. Slowly raise the handle and make sure the jack is lifting evenly. If the jack is lifting unevenly or not at all, you may need to bleed it again.
Conclusion
Bleeding a floor jack is a relatively simple process that can be done in a few steps. Make sure to follow the steps carefully and make sure the jack is on a flat, level surface. Once the jack is bled, it should be ready to use.
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