1. The engine oil circuit is not smooth. You need to check if the engine oil circuit is smooth. If you hear a grinding noise coming from the fuel injector, this proves that there is no problem with the oil system. .
2. Cylinder compression, check cylinder compression. If the steering wheel can still turn after releasing the pressure reducing device, there is a problem with cylinder compression and the cylinder piston and piston ring need to be replaced. . The lubricating oil should be replaced in time. Lubricating oil that is too thick does not promote smooth engine starting. Check if there is air in the oil pump. If there is air in the oil pump, the diesel engine will not start.
3. When the temperature is too low in winter, the diesel locomotive cannot start in the morning. It is difficult to turn on the car in the morning. At this time, you must first doe be careful. the car key to the "on" position, and the instrument There will be a glow plug on the board and the diesel preheat warning light will light up. Wait about 10 seconds. This is the glow plug indicating insufficient heat. Then go up. the clutch, the accelerator, turn the key down and refuel at the same time. Observe whether the refueling is smooth. Usually oiling does not go smoothly at this time.
Simply repeat the same action several times. What should be noted here is that the ignition time is very short when the temperature is high, and the ignition time is a little longer in winter. Another issue to pay attention to is that you should not initiate contact too frequently. If the battery is dead, ask someone to push the cart, so pay attention to skills when starting the ignition.
Detailed information:
1. Perform daily inspections of diesel generators, mainly including the amount of fuel in the fuel tank and the amount of oil stored. Make sure the quantity of oil is sufficient and add it in a. timely according to demand.
2. The oil level in the oil pan should be checked regularly and timely to ensure that it reaches the mark engraved on the oil dipstick, and filled timely according to the prescribed quantity.
3. Check the condition of water, oil and gas timely, promptly deal with oil and water leaks on sealing surfaces such as oil and water pipe joints, and Quickly remove the exhaust pipes and cylinder head. seals. If there is an air leak from the turbocharger, fix the problem at the root.
4. ECarry out timely inspections on the installation condition and stability of various diesel engine accessories, as well as the connection between anchor bolts and working machines to ensure reliability.
5. Observe and check each instrument timely to ensure that the readings are normal, and repair and replace them in time if any defects occur.
The generator must not be damaged. With the vehicle discharged, first check to see if the battery is damaged and has lost power.
You can first use a battery tester to check the health of the battery. If the health is below 10%, the battery should be replaced.
To check the generator, you can wait until the vehicle can start. After starting the vehicle, operate it at idle speed. Use a multimeter to measure the generated voltage and use the DC gear. If the tensionOn generation is 14 V, then the generator works normally. If the generation voltage is less than 12 V. So?It indicates that the generator is not producing electricity and there is a fault.