The engine in the throttle does not loosen the case of slow flameout, usually by the fuel supply is not timely or oil supply interruption caused by. The performance of the engine in operation gradually weak, the final automatic flameout.
The reason
Tank diesel exhaust.
North Ben V3 accessories fuel tank cover vent valve plug.
Fuel filter or oil water separator.
The oil pipeline rupture or more air infiltration.
The North Benz V3 parts of oil pump does not work.
The water in the tank.
The diagnosis and treatment methods
First check the North Ben V3 fittings fuel tank whether there is oil, fuel tank cover valve is smooth.
Loosen the screw of the injection pump, use the oil pump of the hand pump to observe the flow of oil at the discharge screw. If there is no oil out of the oil circuit is blocked, should be checked by paragraph. If the diesel fuel injection to the shape of the column, indicating that the oil flow. If there is a bubble in the vent screw, it is in the pipeline into the air, should find out whether the oil pipe joints are tightened, the pipeline has no cracks or wear, and eliminate the problems found.
If the oil flow in no bubble, a hand can be fixed return pump, starter used to rotate the engine oil pump, if there is no outflow of oil that oil pump failure.