A trailer jack is a very useful tool that can help us lift heavy objects easily when towing or repairing a car. However, many people are not very familiar with the use of trailer jacks, which can lead to improper use and possible accidental injuries. Next, let’s learn how to use a trailer jack.
First, before using a trailer jack, we need to confirm whether its working load and working height are suitable for the items we want to lift. This can be determined by looking at the product manual or label. At the same time, we also need to find a solid and stable support point to place the trailer jack and ensure that it can bear the weight of the heavy object.
Next, we need to follow the instructions to properly install the trailer jack. Typically, this involves placing it on the ground to stabilize it, then inserting the jack handle into the body of the jack and rotating it until it locks with the body.
We then need to place the support arm at the bottom of the jack under the object to be lifted and make sure the support arm is in firm contact with the object. Next, we will manually pull the jack handle to lift the jack and lift the object. During this process, we need to closely monitor the condition of the jack to ensure it can bear the weight, and regularly check whether fasteners, support arms, jack handles, etc. are tight.
Finally, after completing the lifting or maintenance work on the item, we need to carefully put the trailer jack back into place, then release the support arm, pull out the jack handle, and keep it in a dry and cool place.
A trailer jack is a very useful tool, but it requires extreme care when using it. Follow the operating procedures in the manual to ensure that the item you are working on matches the jack.