Using this replacement electric motor for your Semel Baby E Tire Machine is easy. First, make sure the tire machine is turned off and unplugged. Then, remove the old motor and install this new one in its place. When using the tire machine with the new motor, always follow the regular operating procedures. For maintenance, keep the motor clean and check it regularly for any signs of wear or damage. If you notice any strange noises or problems, stop using the machine immediately and have it checked.