Diesel engine error operation and check the location

Diesel engine error operation and check the location

Diesel engine error operation and check the location

in sufficient battery power, fuel tank oil and start the motor on intact. If the diesel engine difficult to start or can not start, should focus on examination of the following parts:1, fuel oil system: carefully check the oil system of joint whether there is leakage, hose is a right angle, fuel filter is dirty or plugged.

2, valve clearance: if the valve clearance is not correct, will lead to difficult to start.

3, fuel injection pump: check the fuel oil pump is correct, piston / out of the oil valve is badly worn, oil amount adjustment of tooth pole is issuing.

4, injector nozzle: check whether poor atomization, drop of oil or stuck.

5, cylinder compression pressure: cylinder compression pressure is low, showed severe wear of piston ring and cylinder liner.

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6, fuel injection advance angle. Fuel injection advance angle is not correct, it will cause the diesel engine to start difficult or can not start.

7, an air filter: if the air filter dirty, the air inlet pipe is blocked, will cause the diesel engine start difficult or even impossible to start.

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