Engine 100 hours of care per day in addition to the completion of maintenance projects, Tiller orders shall complete the following: Change the engine oil; remove the gasoline engine spark plug electrode coke, Tiller, adjust spark plug gap, 07-08 mm; Check and adjust the valve clearance (need to be adjusted during 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. Maintenance is not in place due to the tillers harsh working environment, maintenance is particularly important. Tiller at work, since the parts to each other Friction shock, invasion of oil, mud, water, inevitable to cause wear and tear parts; loose connections, corrosion aging. So that Tiller technical condition deteriorated, power down, Tiller investment, increased fuel consumption, maintenance of rotary tillers, accelerated wear and tear, failures continue to emerge. To prevent this from happening, we must strictly implement the "anti emphasis on governance, raising important than repair," the maintenance system. Care must be strictly in accordance with the cycles and content to carry out maintenance. Tiller stock, Tiller, Ruijin Aage Aage agricultural machinery provided by the Texas Agricultural Machinery Co., Ltd. Ruijin. Texas Agricultural Machinery Co., Ltd. Ruijin Auger (www.agrjnongji.com) strong, credible, in Dezhou agricultural machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Aage Ruijin agricultural machinery into the brilliant and you work for a better future!