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 replenished timely according to the specified 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.
1. First check whether the engine oil and gasoline are newly added. Otherwise, they have been added more than three months ago. and fill them. Engine oil and gasoline are only valid for three months. Oil and gasoline used for more than three months have lost their viscosity and are useless.
2. Check if the engine oil and gasoline in the generator are filled. Otherwise, the generator will not turn on or start.
3. If the above conditions are met, check whether the spark plug ignites. Otherwise, remove the spark plugignition and put some gasoline on it before installing it to see if the generator sparks and starts, you will be fine.
Detailed information
Before each use of a gasoline generator, the following checks should be carried out to ensure safe and normal use of the generator: < p>1. If the generator is not used for a long time (more than a month), the starter battery will lose power due to self-discharge. Please use an external charger to charge the battery.
2. Check if there is enough gasoline in the fuel tank.
3. Check the oil switch and oil pipeline for oil leaks.
4. Check whether the battery starting voltage is higher than 12V and observe whether the battery appearance is damaged or leaking.
5. Observe the quality of the engine oil to determine if it needs to be replacedee.
6. Check if the engine oil level is between the oil dipstick grids.
Baidu Encyclopedia-Gasoline Generator