What are the reasons for a diesel generator failing to start?
1 Answers
The following are the reasons why a diesel generator fails to start: 1. The engine oil circuit is not smooth. It is necessary to check whether the engine oil circuit is unobstructed. If you hear a squeaking sound from the fuel injector, it proves that the oil circuit is fine. 2. Cylinder compression. Check the cylinder compression. If the flywheel can still rotate after releasing the decompression device, then there is a problem with the cylinder compression, and the cylinder piston and piston ring damage need to be replaced. Lubricating oil should be replaced in time, and too thick lubricating oil is also not conducive to the smooth start of the engine. Check whether there is air in the oil pump. If there is air in the oil pump, the diesel engine will not start. 3. In winter, when the temperature is too low, the diesel vehicle may not start in the morning. It is very difficult to start the vehicle in the morning. At this time, you need to pay attention. First, turn the car key to the "on" position, and the dashboard will show a glow plug and diesel preheating warning light. Wait for about 10 seconds. This is the glow plug indicating insufficient heat. Then step on the clutch and accelerator, turn the key to the end while adding fuel, and observe whether the fuel supply is smooth. Usually, the fuel supply is not smooth at this time.
