1. Fill the fuel in time

小型自上料搅拌车作业的过程中，操作人员要随时关注燃油量。当燃油表显示的燃油量接近“0”位时，一定要及时加注燃油。切忌等燃油用尽之后才添加，这样做的后果不仅仅是造成柴油机无油后熄火，重要的是会导致空气进入燃油系统。一旦燃油系统中进入了空气，不仅浪费了燃油，而且排出去比较麻烦。

During the operation of small self loading mixer truck, the operator shall pay attention to the fuel quantity at any time. When the fuel quantity displayed on the fuel gauge is close to the "0" position, be sure to fill the fuel in time. Do not wait until the fuel is exhausted before adding it. This will not only cause the diesel engine to stall after there is no fuel, but also lead to air entering the fuel system. Once air enters the fuel system, it not only wastes fuel, but also makes it troublesome to discharge it.

2、注意避免燃油系统堵塞

2. Take care to avoid fuel system blockage

我们都知道，有时候自上料搅拌车的工作环境比较特殊，这样就很容易导致燃油系统堵塞，一旦燃油系统堵塞，就会影响机器的正常运转。所以要及时检查确保燃油管道的通畅。

As we all know, sometimes the working environment of the self loading mixer is special, which can easily lead to the blockage of the fuel system. Once the fuel system is blocked, it will affect the normal operation of the machine. Therefore, timely check to ensure that the fuel pipeline is unobstructed.

3、注意检查燃油系统密封性

3. Pay attention to check the tightness of the fuel system

小型自上料搅拌车作业的时候，如果发现排气管冒黑烟，或是发动机出现启动困难的状况，有可能是因为漏气，所以要注意检查燃油系统的密封性。

During the operation of small self loading mixer, if black smoke is found from the exhaust pipe or the engine is difficult to start, it may be due to air leakage, so pay attention to check the tightness of the fuel system.

4、保持燃油的清洁

4. Keep the fuel clean

燃油系统的故障有大约50%是因为燃油不洁所造成，对于汽油机而言，绝大多数是因为燃油中混入水分，汽油中的水分还会腐蚀和破坏燃油供油系统元件。

About 50% of the faults of the fuel system are caused by unclean fuel. For gasoline engines, most of them are due to water mixed in the fuel, which will also corrode and damage the components of the fuel supply system.

5、燃油选择很关键

5. Fuel selection is critical

建议选择适合自上料搅拌车的高品质燃油，质量较差的燃油过滤不良，油泥、杂质、水分，长期积累，沉淀下来，容易堵塞油泵滤网，油管及喷油嘴。

It is recommended to select high-quality fuel suitable for self loading mixer truck. Poor quality fuel has poor filtration, sludge, impurities and moisture, which accumulate and precipitate for a long time, and is easy to block the oil pump filter screen, oil pipe and fuel nozzle.

自上料搅拌车这类卡车上都装置圆筒型的搅拌筒以运载混合后的混凝土。在运输过程中会始终保持搅拌筒转动，以保证所运载的混凝土不会凝固。运送完混凝土后，通常都会用水冲洗搅拌筒内部， 防止硬化的混凝土占用空间。

Cylindrical mixing drums are installed on trucks such as loading mixer to carry the mixed concrete. During transportation, the mixing drum will always rotate to ensure that the transported concrete will not solidify. After transporting the concrete, the interior of the mixing drum is usually washed with water to prevent the hardened concrete from occupying space.