How to add hydraulic oil to the jack?What type of hydraulic oil does the jack use?

The method of adding hydraulic oil to the jack is very simple. You can find the rubber plug of the oil filler port on the side of the jack and cut it out. Then place the jack flat so that the fuel filler opening is facing upwards, and then slowly pour the hydraulic oil to be added into the fuel filler opening. After filling the oil, push the piston to the end, and then replace the rubber plug. It should be noted that the hydraulic oil should not be filled up too much. Generally, it is enough to fill it up.

What type of hydraulic oil does the jack use?

No. 32 or No. 46 anti-wear hydraulic oil can be used for the jack, and there is not much emphasis on it. If you want to choose a hydraulic oil with better performance, you can judge it according to the viscosity, lubrication performance, oxidation resistance, shear stability, rust resistance, and corrosion resistance of the hydraulic oil. The most important thing to pay attention to is viscosity and lubricity. These two factors have a relatively large impact on the performance of the jack. Therefore, we should focus on selecting hydraulic oils with suitable viscosity and strong lubricity.

Precautions for using jacks

1. When placing the jack, place it on a flat ground, not on a bumpy road. Otherwise, it may bounce off during use, causing the car to fall, which will not only cause wear and tear to the car, but also pose a certain safety hazard.

2. The jack should be placed on the support point reserved for the chassis of the car, and should be placed directly below the support point, and the handbrake of the car should be applied during use.

3. When lifting the jack up, it is necessary to repeatedly check whether there is an offset, and continue to raise the jack after multiple confirmations.