If a diesel engine runs roughly, which of the systems listed is most likely to be at fault?()
相似题目
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If the detergent type lubricating oil being used in a diesel engine is black, the oil ()
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If the speed of a turbocharged diesel engine is maintained constant the turbocharger speed will ()
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If the jacket water temperature rises rapidly above normal in a diesel engine, you should FIRST ()
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The main purpose of inspection for a running diesel engine is()
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When running a large, low-speed, main propulsion diesel engine on heavy fuel, which of the following precautions should be observed when switching back over to diesel oil?()
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If a diesel engine fails to start,one of the likely causes is ()
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If a diesel engines exhaust temperature is abnormally high, the cause could be()
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A diesel engine will lose power if fuel injection occurs too early because the ()
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A dark exhaust from a running diesel engine can be caused by ()
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If a diesel engine rotates slowly when cranked, but does not fire, the()
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If you are unable to stop a diesel engine by any other means,you should().
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()diesel engines generally have two systems of lubrication:()a total loss system feeding and a circulating system lubricating the running gear and cooling the pistons.
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On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine ()
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A diesel engine may be hard to start if the ()
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If a single cylinder relief valve on a diesel engine lists frequently while the engine is running, the cause may be an ()
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Incomplete combustion in a running diesel engine can cause piston rings to become stuck as a result of ()
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If a four-stroke/cycle diesel engine is running at 1550 RPM, the speed of the camshaft will be().
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If a crankcase explosion occurs in a diesel engine, you should stop the engine and()
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If a diesel engine is smoking excessively under load, the cause could be ()
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If a diesel engine driving a generator turns over freely but fails to fire properly, the cause could be ()
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During the running of the diesel engine, if the supply of cooling water is interrupted or the temperature of cooling water out of the cylinder is too high, the duty engineer should ()
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If the relief valve on a diesel engine cylinder lifts, the cause could be due to ()
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If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the ().
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If a diesel engine were running at 20% overload with a smoky exhaust, you should_____.
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