1. The power supply of the tyre machine must be in normal condition, and the power supply should be in closed position under non-working condition. The air pressure of the tyre machine should be in normal pressure, and the air duct should not be connected under non-working condition.
2. Check whether the tire frame is deformed and whether the air nozzle leaks and cracks before changing the tire.
3. Turn on the air nozzle to release the tire pressure. Place the tire in the middle of the compression arm. Operate the compression arm to separate both sides of the tire from the wheel frame.
4. Operate each switch to remove the reverse tire.
5. When the new tire is loaded, the tire is peugeously upward, and the switches are operated to load the tire.
6. After assembly, the switches are placed in the closed position.
