How to operate the scissor jack?
1. Fasten the rest three tires using pads or bricks.
2. Turn the jack by hand until the jack elevate the vehicle botton.
3. Insert the jack into the wrench, then turn the wrench clockwise. After that we can elevate the jack. Or Insert the hand crank into the lift jack, Turn the jack by hand until the jack elevate the vehicle botton and then hold the front of the hand crank with one hand, and slowly turn the back of the hand crank clockwise with the other hand.
Warm Tips: Do not use on sloping ground, be sure to use on flat roads. The jack is only used as a tool to lift the car, not as a tool to support the car.
