Excavator work hold off the car how to do       

Excavator in the work suddenly stopped the car flameout, is a depressing thing, the mood is depressed, but to calm down to see the cause of the failure, the following is the maintenance master excavator work to stop the car flameout failure analysis of the reasons:

1 diesel engine problems. Remove the fuel prefiltration in the event of failure, look at the inside of the fuel is not only half? If there is air in the fuel line, the leakage point is very likely in the sealing ring of the oil tank cover and oil-water separator. If it is full, one-way valve small screen small filter check the hand pump inlet pipe and a high-pressure oil pump, filter, pipe is clean?

2 oil filter blockage, does not come under heavy load and speed.

3 generally speaking, the hydraulic system is blocked, causing the car to be choked. It may be that the excavator computer board has problems, the solenoid valve has problems, and the air filter element is dirty

4 may be the oil problem, there may be a problem of oil (fuel supply poor).

5, if the start time is good, not a few minutes appear choke car flameout phenomenon, it is likely to be hydraulic pump plunger wear gap increase or port plate wear