The type of davit on which you must turn a crank in order to swing the lifeboat out over the ship’s side is a().
What is the crank angle between any two crank throws in the firing order of a four-stroke/cycle, in line, eight cylinder diesel engine?()
The crank-room cover should not be opened until at least () minutes after the engine stops.
With four-stroke engines, it takes four revolutions of the crank shaft to make () power stroke(s).
Operating conditions in the crank chamber are very () those in the cylinder.
The crank-room cover should not be opened until at least () minutes after the engine stops.
In the () refrigeration compressor one end of the crank shaft extends through the crankcase house for connection, via a coupling or pulley, to an external drive motor.
With four-stroke engines, it takes four revolutions of the crank shaft to make () power stroke(s).
The diameter of the crank-pins should be measured with a ().
The crank pin journal is provided with large bores for ().