Routine maintenance is a key element to making sure things run smoothly. It is very important in almost every aspect of our lives. Machinery Think about your car. We all know it’s important to maintain our cars and any other machinery we may own. They simply don’t work without gas or other important elements. If we want to go somewhere, we need to know that there’s gas in the tank and air in the tires. We make it a priority to put enough gas in the car to insure we don’t run out. The heating and air conditioning systems in…