1. When using dry catty, it needs to be placed flat, and wood can be padded on the lower end of the dry catty to prevent the jacking
The phenomenon of slipping occurs during use, avoiding rabbits and causing damage to the body.
2. After installing the dry jack, you need to jack up a part of the car first, if there is no abnormality, you can continue jacking.
If an abnormality is found, stop immediately.
3. When using the jack, pay attention to the rising height, do not exceed the rated height, and when it reaches the usable height, pad
Good sleepers to avoid side slip.
4. When using a car jack to disassemble the tire, it is necessary to use stones or bricks to stabilize the front axle and rear axle of the car so that
Disassemble the tires after the tires are suspended in the air, which will be safer and less labor-saving. In the process of lifting the jack, you must use even force.
Evenly, avoid too fast or too hard