Respuesta :
The typical procedure to remove any existing oxygen from a air-filled tire before filling nitrogen into it is; as detailed in the steps below
How to remove existing oxygen from a tire?
The typical procedure is done by using the same principle utilized in filling tractor tires with water. The procedure is as follows;
- The water line is attached to the tube valve and it has a small outline line beside the water line as water is pushed in, it will displace the air in the tube out of the hole.
- The amount of water you want inside the tube will let you know the point you will turn the the wheel to in such a way that when the quantity of water is reached, water will come out of the hole where the air was coming out from.
- Now when the amount of nitrogen is reached the outlet gets very cold which tells us nitrogen gas is coming out.
- Finally, you changeover the fitting and pump in nitrogen gas to achieve the desired pressure.
Read more on removal of air at; https://brainly.com/question/14154063
