A.camshaft
B.crankshaft
C.governor
D.flywheel
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A.Loss of compression for that cylinder
B.Misfiring or rough running
C.Damage to the valve
D.All of the above
A.Air will enter the cooling system
B.Carbon will plug the water cooled exhaust manifolds
C.The jacket water temperature will rise
D.The lube oil viscosity will increase
A.firing pressure
B.exhaust temperature from a particular cylinder
C.cooling water temperature
D.compression pressure
In a diesel engine, excessive cylinder liner wear will cause （）
Ⅰ.increased blow-by
Ⅱ.wear between the piston ring and groove
A.Ⅰonly is correct
B.Ⅱ only is correct
C.both Ⅰ and Ⅱ are correct
D.neither Ⅰ or Ⅱ are correct
A.a low level in the engine expansion tank
B.excessively high coolant pressure
C.improper temperatures
D.malfunctioning of the jacket water heater
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