What causes the failure of the gasoline generator to turn off properly?

During the operation of the generator, the gasoline generator set suddenly shuts off when it is working. This is a malfunction of the generator set, and the generator cannot properly extinguish the flame after performing the correct flameout operation. This is also a failure. Diesel generators can't turn off properly. What's going on here? What caused the unit's failure?

1. The linkage mechanism of the generator exhaust brake butterfly valve and the power cylinder is loose, and the power cylinder can not block the exhaust pipe although it moves.

2, generator exhaust brake button valve failure. Air leakage or pipeline rupture is not ventilated, causing the butterfly valve power cylinder does not work, so the butterfly valve spool can not rotate and the exhaust pipe is blocked; stop the oil cylinder is not ventilated, leak, the oil is still in a certain position, the engine can not turn off .

3, exhaust brake butterfly valve cylinder failure. Not working, leaking, although the exhaust brake button valve is pressed, but because of power cylinder leakage, the piston stroke is not large, the exhaust pipe can not be blocked, it can not turn off.

4. The fuel injection pump plunger bites and the plunger spring breaks. Although the cylinder is stopped, the throttle is not adjusted to pull the lever, causing the engine to rotate at a certain speed.

5, throttle pull line stuck, do not return, can not stop the oil, it can not turn off.

The failure of the diesel generator to turn off normally is similar to the sudden stop of the engine. After the above reasons for the failure of the diesel generator to shut down properly, you can find a solution to the problem so that the generator can shut down properly and restore the previous working status. I hope that the above introduction can bring users reference.