Lawn mower preparation for operation

Before the lawn mower is used in the field, a series of inspections and preparations must be carried out. Stop the machine in a horizontal position, first check the fuel tank and cooling water tank, open the water tank cover, add an appropriate amount of cooling water according to the manual, cover the water tank cover, open the fuel tank cover, add fuel that meets the requirements, do not fill the fuel too full , cover and tighten the fuel tank cap, check whether the tire pressure is normal, inflate it in time if it is insufficient, check whether the cutting disc is operating normally, whether the cutting knife is intact, each transmission belt should have no cracks, and the pressure pulley works effectively, otherwise it must be replaced in time or adjust. Put the gearbox clutch handle and the cutter clutch handle in the separated position, put the gear handle in the neutral position, loosen the cutter pressure pulley, put it in the walking position, put the throttle handle in the middle position, and start the engine with the crank handle , after starting, slowly increase the accelerator and push the transmission clutch handle to the combined position. Then engage the low-speed forward gear and the lawn mower starts to walk. When working close to the village, the lawn mower can walk to the destination on its own because the walking speed of this lawn mower is relatively slow. If the distance is longer, If it is far away, there should be transportation means.
When the lawn mower reaches the end of the field, it is necessary to stop the machine and make further adjustments. The wheelbase of the two running wheels of this machine can be adjusted. Let's take a look. The tire on one side is connected to the drive shaft through a latch. There are three connection jacks on the drive shaft. If the tires are connected at different positions, the two wheelbases will be different. When the grass slope is relatively large, the wide wheelbase can better adapt to the ground. Move the cutter pressure pulley to the working position and adjust the cutter according to the cutting height requirements. Adjust the height of the cutter mainly by adjusting the positions of these two screws. Tighten the connecting screws of the blade on the cutterhead and the connecting screws of the protective cover. Put both clutches in the separated position, put them in the neutral position, restart the engine, slowly increase the throttle, slowly connect the cutter clutch handle, the cutting disc starts to run, combine with the transmission clutch, and then engage the low-speed forward gear. The lawnmower started working in the ground.