Appearance maintenance inspection Check whether the external parts are cleaned, whether the damaged parts are replaced, whether there is rust, and whether the moving parts are rusted. Engine maintenance check Check whether the air filter is smooth and whether the sponge is clean; whether the gasoline is released and the oil is turned off; whether the crankcase gear oil is replaced and whether the gear oil is clean; slowly pull the recoil starter rope for a few times, and whether it is turned Normal, there is no sense of compression. Do a good job of hydraulic maintenance inspection to check the degree of wear of the hydraulic belt, whether the hydraulic oil is sufficient; whether the hydraulic part of the movable parts is flexible, whether the oil injection at the oil; hydraulic copy of the floating board is sensitive. Do a good part of the maintenance inspection of the planting plant. Check whether the planting gear box, planting arm and side chain box are filled with butter and engine oil; whether the planting arm is working properly; whether the clearance between the picking pinch and the cutting door is correct and whether the seedling quantity is adjusted in the vertical direction. Normal; Whether the guide rail is filled with butter; whether the vertical feed is normal, and whether the star is rotated properly. Do a good part of the maintenance inspection to check whether the shift lever is reliable; whether the running wheel is normal; whether the left and right steering cable is filled with oil. Zhoushan Fudan Tourism CO., LTD , https://www.fudanfood.com