Using this HO scale brass Alco diesel switcher is easy. Just connect it to your analog DC power source and watch it run on your model train track. When handling the locomotive, be gentle as it's a delicate item. Avoid dropping it or applying excessive force. For maintenance, regularly check the wheels for any dirt or debris and clean them with a soft, dry cloth. You can also use a small amount of lubricant on the moving parts, but be careful not to over - lubricate. Store the locomotive in its provided ReBoxx when not in use to protect it from dust and damage. If you have any issues with the motor noise or operation, don't hesitate to contact us. And remember, we offer a 30 - day satisfaction guarantee, so you can buy with confidence.