Mountain Ecological Agriculture and Forestry Development Co., Ltd. Xikelaowo with simple faults that you outlined mower lift: When mower starting and stopping violent abnormal sound reasons blade center bolt is not tightened. If the fault is imported lawn trimmers, should be under the bolts, remove the associated knife lawn trimmers, inspect for damage, and then re-install the associated blade knife and lawn trimmers manufacturers, tighten the bolts. Welcome to select Mount Xikelaowo ecological agroforestry Development Co., lawn machines, you create a perfect garden setting! Shanxi mower rattling in the work of the following reasons: 1) the blade is bent or worn too unbalanced; 2) the crankshaft due to the impact and bending; 3) linking the knife damaged, causing the blade to rotate relative to the crankshaft, caused no balance; 4) engine fixing screws and other loose; 5) the base engine damage. Mountain Xikelaowo ecological agroforestry Development Co., Ltd. is located in Taiyuan City, 153 New Road Yingze District (Forestry Building next). Lawn trimmers Quote | Xinzhou lawn trimmers | Clover Hill Xikelaowo provided by the Agriculture and Forestry Development Co., Ltd. ecology. Mountain Xikelaowo ecological agroforestry Development Co., Ltd. (www.sxclover.com) strong, credible, in Taiyuan, Shanxi gardening appliances industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead Clover innovative ideas into the brilliant and you work for a better future!