How do I replace my lawn mower？

When the mower blade is used for a long time or diferente crops are harvested,we need to replace the mower blade. How should we replace the mower blade? Here to tell you how to replace the lawn mower blade. To avoid injury, we need to remove the lawnmower spark plug cap to prevent it from suddenly starting, and when replacing the lawnmower blade, be sure to wear thick gloves to avoid cutting the blade.

  一. Remove the blade of the lawn mower:

       Keep the disc cutter, loose the spark plug wire, open the fuel valve, drain any fuel carburetor, the lawn mower tilted to the right,

 up, carburetor, firmly grasp the disc cutter, loosen the blade nut,but the bolt and the blade, in the case of normal use and wear, the

 blade cannot be loosened nut,is the lawn mower must be sent to the dealer to replace the blade. 

       Matters needing attention:

       Replace the blades with new bolts and nuts at the same time. DO not tilt the lawn mower so that the carburetor is facing down, 

as this will make it difficult to start. Use a replacement blade provided by the manufacturer.

  二. Intallation of lawn mower blades:

       Reattach the new blade to the disc, tighten the nuts,and when you are done, place the mower on a flat surface and pull the

pull、rope several times to make sure there is no oil in the cylinder before starting.Remove dirt and weeds from the lawn mower 

blade, blade seat and the lawn mower interior. Install the blade seat, blade and blade bolts to hold the blade firmly and ensure 

that the blade touches the blade's propelling surface.Tighten the blade bolts.

       Matters needing attention：

       The blade bolts are specially made boltls and should not be replaced by other bolts. From bottom to top, the blade rotates countereclockwise.When installing the blade, make sure its cutting edge rotates in this direction. 

      Jiangsu fujie blade industry is specialized in the production of agricultural machinery cutting tools manufacturers,its products

have rotary tillage blade, deep shovel, spring, disc harrow, hammer claw, grass cutter, share plow accessories and other products, 

products using high-quality materials, reliable quality, welcome new and old customers to inquire and guide!