Where is the drain screw of Landwind x7 water tank?

The drainage screw of Landwind x7 water tank is located inside the bottom of the water tank. After opening, the antifreeze in the water tank can be discharged. The drainage mode of the engine needs to remove the engine sewer pipe and drain the antifreeze in the engine. The drain valve of automobile water tank is generally located at the lower right or lower left of the water tank, with different models and different positions.

Matters needing attention in replacing antifreeze in landwind x7 water tank:

1. When preparing for drainage, get things under the car ready. The main component of antifreeze is ethylene glycol, about 50% of which has a certain corrosive effect and cannot be allowed to flow out at will.

2. After the antifreeze is discharged, try to flush it from the water injection port with a high-pressure air gun to completely discharge the remaining antifreeze. If there is no high-pressure air, a high-power blower can be used instead.

3. After completely exhausting, tighten the drainage screw. If the drain screw leaks after adding antifreeze, it needs to be replaced in time. If you can't find a special plastic screws, you can replace it with iron screws of the same specification, and the surrounding area is waterproof with glass glue (the glass glue is easy to remove and will not affect the next replacement).

4. After filling antifreeze, it is necessary to exhaust. After the antifreeze reaches the high and low scale, don't screw on the lid and start it directly. After idle observation 10~ 15 minutes, the liquid level naturally drops; Then refill between the high and low scales, and then repeat step. If the liquid level is normal, the replacement is over.

(Photo/Text/Photo: Li Xiongwei) @20 19