How To Use A Car Scissor Jack. Do not try to use the scissor jack if the floor is not even. Park your vehicle on level ground.
This type of jack isn’t designed for long term use and it should only be used when needed, for instance if a tyre needs to be changed on a roadside. Put your car in “park” and set its parking brake. Turning the screw clockwise opens up the opposing hinges, thus increasing the height of the jack.
Remember, scissor jacks need to sit on the floor evenly while lifting the vehicle, if it is uneven, the jack could slip and the entire car might fall on your feet. These are known as scissor jacks as the motion of the scissor jack is similar to the motion of a cutting paper with the help of scissors. The end fits into a ring hole mounted on the end of the screw, which is the object of force on the scissor jack.
A scissor jack is designed for personal use, whereas a trolley jack is usually used by professionals and for commercial purposes. Turn the handle clockwise to raise the saddle and continue until the seat is most likely in contact with the vehicle. Learn how to use a scissor jack in this informative automotive 101 video!
Then, the jack elongates and raises the vehicle. What is a scissor jack and how do i use it? When this crank is turned, the screw turns, and this raises the jack.
Next, you want to lube the threads on your scissor jack throughly before using a drill. Turning the screw clockwise opens up the opposing hinges, thus increasing the height of the jack. When you’re ready to lower your car, move the height adjustment arm to its vertical position and twist it.
How to use a scissor jack in the case that you have a flat tire, drive your car to a safe area that has a flat surface. Get rid of the debris and obstacles that can refrain you from working productively. You should then take them to the flat tire.