1, hand brake
Check whether the ground is flat, park the vehicle on a flat cement road, turn off the engine, put the gear in the P position, pull the handbrake and remove the key.
2. Take out the portable jack from the trunk.
3. Place the jack in the reinforced position of the car.
The reinforcing ribs are located at the rear of the inner side of the front and rear wheels, and there are four in total. Don't push it in the wrong position to avoid damaging the car body.
4. Screw the jack to the stressed position with the strength of the wrist (shake the jack left and right to ensure that the jack is stressed).
5. Turn the crank until the wheel leaves the ground.
Use a professional tool (crank) to turn clockwise. Don't turn the crank too hard, but apply force evenly and steadily (until the wheel leaves the ground). Turn the crank counterclockwise until the wheel touches the ground, and then take out the jack.
Matters needing attention of automobile jack
1. When jacking the car body on the highway, it is forbidden for people to work under the car.
2. If the spare tire needs to be replaced on the road, a warning triangle must be placed at the rear of the vehicle from 100 to150m before the vehicle needs to be jacked. (It takes more than two people to change the spare tire on the road).
3. It is forbidden to lift the roof when the road conditions are not allowed (such as downhill, uphill and uneven road surface). ).
4. Before using the jack, the vehicle must be turned off, and the gear position is in P gear. Pull the handbrake and pull out the key.
5. Jack has bearing standard, so try to use the original jack in your car.
6. Ensure the road traffic safety, before the implementation of the operation.