You suspect that a diesel generator set on your ocean-going tug has a faulty unit injector because the engine, although warm, is running roughly. The two-stroke six-cylinder engine is fitted with mechanically operated unit injectors. When you push and hold down the injector follower of the No. 4 unit injector, the engine runs even rougher than before. What does this indicate?

You are analyzing the data used for trend analysis for a two-stroke main propuls...

The anchor handling supply vessel to which you are assigned has diesel generator...

The river push boat to which you are assigned has diesel generators fitted with...

The anchor handling vessel to which you are assigned is fitted with generator dr...

The fishing industry factory ship to which you are assigned has a main propulsio...

You are on a river towboat using main propulsion engines of the type shown in th...

You are assigned to a platform supply vessel fitted with main propulsion diesel...

You are assigned to a fishery research vessel fitted with main propulsion diesel...

You are assigned to an offshore supply vessel fitted with main propulsion diesel...

You are assigned to a tractor tug with a drive system as shown in figure "A" of...