Using this John Deere 8R 370 tractor model is easy. To change the steering, simply take off the cab and use the steering wheel. When you want to add a different play element, remove the front coupling and put on the front weight. Make sure to handle the model gently, especially when removing and attaching parts. Keep it away from rough surfaces to avoid scratches. To maintain it, use a soft cloth to wipe it clean. Don't expose it to extreme temperatures or humidity, as this could damage the details of the model.