一、新机启动前注意事项（ Precautions before starting a new machine）

     1.   加注机油

        Add oil

     2.   加注适量汽油，并观察有无漏油

        Fill a proper amount of gasoline and observe whether there is oil leakage

     3.   确认油路是否通畅，化油器放油（油箱盖紧，油孔是否堵，滤杯是否过油，油管有无变形，油开关是否打开）

        Confirm whether the oil circuit is smooth and the carburetor is drained (the oil tank cap is tight, whether the oil hole is blocked, whether the filter cup is overfilled, whether the oil pipe is deformed, and whether the oil switch is open)

     4.   各操作把手在相应安全位置 （主变速在空挡，插秧离合器在固定，主离合在离）

       Each operating handle is in the corresponding safe position (the main gear shift is in neutral, the transplanting clutch is fixed, and the main clutch is disengaged)

     5.   确认周围安全，启动机器

       Confirm the surrounding safety and start the machine

二、装载苗的注意事项（Precautions for loading seedlings）

     1.   挑选较好的苗（苗发育不好，秧针就取不到苗，就会缺苗）

        Select better seedlings (if the seedlings are not well developed, the needles will not get the seedlings, and there will be a shortage of seedlings)

     2.   秧板移到一侧

        Move the seedling board to one side

     3.   从中间往两侧开始下苗

        Start from the middle to both sides

     4.   放盘时，苗尖向上

        When releasing, the seedling tip shall be upward

     5.   手动送秧把手将苗送整齐，不能用手推苗

        Send the seedlings neatly with the manual handle, and do not push the seedlings by hand

     6.   往秧板与苗之间浇水

        Watering between seedling boards and seedlings

     7.   皮带现出一半续盘

        Belt shows half of the extension plate

      三、发动机速度不稳（喘气，发动机跳绳）（Unstable engine speed (gasping, engine skipping)）

     1.   有无汽油，油质

       Whether there is gasoline and check the oil quality

     2.   化油器:先导螺栓(油气混合比和启动喷油嘴）和主进油孔堵

       Carburetor: pilot bolt (oil gas mixture ratio and starting fuel injection nozzle) and main oil inlet plug

     3.   油路不畅（油少，油不好，滤杯不过油，油箱盖过紧，油格拦,油管抱箍过紧）

       The oil circuit is not smooth (there is little oil, the oil is not good, the filter bowl is not full of oil, the oil tank cover is too tight, the oil grid is blocked, and the oil pipe hoop is too tight)

     4.   连接杆上张紧弹簧脱落

       The tension spring on the connecting rod falls off

5.   海绵被浸湿

        Sponge is soaked

四、秧爪不动（The seedling claw does not move）

     1.   株距挡没拨到位

        The spacing block is not in place

     2.   株距齿轮是否完好

        Whether the pitch gear is intact

     3.   46没调好

        46 Not adjusted properly

     4.   秧门口有异物：或其他（横向送秧齿损坏，左右箱体，中间箱体）

        There are foreign matters at the gate of the rice seedling: or others (lateral rice seedling feeding teeth are damaged, left and right boxes, and middle boxes)

五、缺秧（Lack of seedlings）

苗不好，苗盘发育不好，缺苗；苗盘过窄；

    Poor seedlings, poor seedling development, and lack of seedlings; The seedling bottom is too narrow;

下苗不畅：压秧杆太紧，苗土厚，苗太干，苗太湿，苗土薄，纵向不送秧，苗盘过宽，续盘不好

    Poor seedling lowering: the seedling pressing rod is too tight, the seedling soil is thick, the seedling is too dry, the seedling is too wet, the seedling soil is thin, the seedling is not sent longitudinally, the seedling plate is too wide, and the continuation plate is not good

苗盘过窄

    The seedling tray is too narrow

秧针损坏：磨损，断裂

    Damaged rice needles: worn and broken