A、burn excessive amounts of lube oil
B、overheat without smoking
C、operate with reduce power or stop
D、run away without load
更多“Air in the fuel lines to the fuel injection nozzles of a diesel engine will cause the engine to （）”相关的问题
A、A.ignition failure B、B.oxygen corrosion of the fuel lines C、C.the pistons to seize D、D.blue smoke
A、Improper lubrication B、Air in the fuel system C、Coated fuel lines D、Excessive vibration
A、lower compression pressures B、overheating without smoking C、failure to start D、a run away without load
A、permitted for drawing fuel samples B、permitted for draining fuel from lines C、permitted for bleeding air from lines D、prohibited
A、failure of the fuel pumps B、starting air pressure too low C、stop valve in air line closed D、the turning gear still engaged
A、A.the splashing of lubrication oil by the crankshaft B、B.the dilution of crankcase oil with particles of combustion C、C.broken fuel lines spraying oil on the crankcase D、D.the ignition of unburned fuel and air in the crankcase
A、low compression of the fuel pumps B、incorrect timing of fuel pumps C、the starting air valves stuck D、air-locks in fuel oil pipeline
A、the heat compressed fuel/air mixture in the cylinder B、the fuel igniter C、the fuel injector D、the fuel pump
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