 This gives you, the diesel owner, the ability to make the correct and accurate decision on how to repair your diesel. Call 712-623-9233 today and let the Precision Diesel crew help you with your diesel repair. This year's Adair County Fair runs July 10th through the 14th with complete details at adaircountyfair.org. And here's a sneak peek at the grandstand events. July 11th at the Midwest Polars at 6 p.m. and the Northwest Missouri Polars at 7 p.m.