Adjust the throttle cable to the throttle lever on the armrest open to the maximum position, Hubei Tiller throttle on the engine should be open to the maximum position, if the throttle lever on the armrest of the largest open throttle position and engine can not be open to the maximum position, it is necessary to adjust the throttle cable, Tiller, is: loosen the throttle cable lock nut, Tiller, the adjustment screws in some, to conform to the above requirements to re-engine the locknut 100 hours In addition to the completion of a day care outside maintenance project should be completed the following items: Change the engine oil; remove the gasoline engine spark plug electrode coke, adjust spark plug gap, Hunan Tiller, 07-08 mm; check and adjust valve clearance (within the When adjusting the cold state). Gasoline: intake valve clearance 0.10-0.15 mm and exhaust valve clearance 0.15-0.20 mm; diesel engine: intake valve clearance 0.15-0.25 mm and exhaust valve clearance 0.25-0.35 mm. Cleaning the fuel filter element and air filter. Tiller Tiller _ _ Hunan Aage Ruijin agricultural machinery (quality businessmen) are provided by the Texas Agricultural Machinery Co., Ltd. Aage Ruijin. Texas Agricultural Machinery Co., Ltd. Ruijin Auger (www.agrjnongji.com) is specialized in "corn planter, wheat planter, planter millet, cotton planter, pepper planter" of the enterprise, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Chen.