A wide variety of traffic conditions occur on the road every day
Vehicle punctures are one of the most common
Many drivers don't change their own tires
Need traffic police Shu Huang "shining debut"
But in fact, it is not difficult to change the tire
It only takes 6 simple steps
It's easy
01
Double flash warning signs by the side of the road
Park the vehicle in a position that does not hinder the normal passage of traffic, pull the handbrake or hang the P gear, turn on the double flash, and correctly place the triangle warning sign behind the vehicle. According to the relevant laws and regulations, the distance of ordinary roads is 50 to 100 meters, and the highway section needs to be expanded to more than 150 meters.
02
Remove the spare tire and tools
Tools are usually in the trunk compartment. First take out the tire replacement tools, including jacks, socket wrenches, etc., and then take out the spare tire.
03
Screw the bolts one by one
The bolts of ordinary family cars are all right-handed threads, and the bolts can be loosened by pulling the wrench, and the diagonal way should be used when loosening the bolts, which is to prevent the deformation of the firmware from being unevenly forced. Just loosen the bolt a little, don't unscrew all the bolts.
04
Lift the vehicle with a jack
There are indicated positions of jacks on both sides of the tires, making them easy to find. First, the jack is fixed under the support point closest to the wheel to be replaced, and then the spare tire is placed under the car to prevent the body from slipping and hurting people.
Once the tires are slightly off the ground, use a socket wrench to unscrew all the bolts, then remove the broken tires and pad them under the body.
05
Install the spare tire
The difficulty of installing the tire lies in how to align the spare tire with the wheel fixing screw, which is more physically demanding, it is best to have the assistance of others, if a person operates it is recommended to use the leg or foot to hold the spare tire to prevent displacement.
06
Lower the jack to tighten the bolts
Lower the jack to the tire and gently touch the ground and tighten the screw diagonally with a socket wrench. When tightening the screws, make sure that the number of turns per screw is consistent, and the purpose is to be evenly stressed on each screw.
special! other! raise! awake!
Spare tires can only solve the urgent need
Do not use for long periods of time
After replacing the spare tire
You need to drive the car to the repair shop as soon as possible to change the tire!
Source: Wuhan traffic police