heavy and tractor-trailer truck drivers

Operating self-propelled equipment in the process of reaping, harvesting, threshing, swathing or winnowing crops such as corn, wheat; Load crops onto trucks by driving alongside harvesting machine without stopping, maintain appropriate distance; Perform manual or mechanical adjustments to trucks, tractors, and trailers; Perform safety checks on equipment; Maintain and repair equipment; Drive truck to transport harvested crops to elevators, silos, or other storage areas; Drive from one field to another. Must speak and understand English.