RT45 Operator’s Manual Controls - 39 Right Fender p Item Description Notes 4. Backfill blade tilt control c00ic253h.eps To tilt right side of blade down, push. To tilt left side of blade down, pull. 5. Rear steer control To turn rear tires right, push until tires reach desired position, then release. To turn rear tires left, pull until tires reach desired position, then release. 6. Throttle To increase engine speed, push. To decrease engine speed, pull.