Where is the drain hole of Wuling light engine?

The drain hole of Wuling Guang Zhi engine is located at the lower part of the front radiator water tank, as shown in the following figure:

The replacement of antifreeze is as follows:

First, close the key door and turn off the engine.

Second, let the engine stand until the water temperature drops to normal temperature.

Third, slowly unscrew the cover of the small water storage tank to release the pressure of the water tank.

Fourth, unscrew the drain hole of the water tank, release antifreeze, and then screw back the waterproof plug.

5. Add new antifreeze to the small water storage tank of the water tank.

Six, run the engine until the water temperature is stable at 90 degrees for a long time, that is, the operation is completed.