Where is the drain switch of r7 water tank in FAW senya?

How does Yasuo R7 add water to the water tank:

1. Under the cab, turn on the engine switch;

2. Open the engine cover, and the water tank is on the right. When opening the hood, you need to push the hood latch inward;

3. Open the water tank cover, add water, and add it to the appropriate position. The added water must be clear water;

4. Close the water tank cover and engine cover.

Water tank is an important part of automobile cooling system, also known as radiator. Its main function is to dissipate heat. The cooling water absorbs the heat in the water jacket. After flowing to the radiator, the heat dissipates and then returns to the water jacket circulation. In this way, the temperature can be adjusted to maintain the normal operating temperature of the engine.