Oil pressure in the lubrication system is () the static sea water head to ensure that sea water () the stem-tube.
Generally the function of lubrication is to form of a film of lubricant between any two surfaces that have relative (), so that surfaces dont get touch with each other.
During repair,lubrication lines and orifices must be ().
In a bypass type lubrication system for a diesel engine, the dirty oil line to the centrifuge should be taken from the ().
The pistons are cooled by () oil from the forced lubrication.
The lubrication to the cylinders affected by the fire must be ()to prevent seizure and all scavenge drains must be ()to prevent the discharge of sparks and burning oil from the drains into the engine room.
Proper lubrication of the main bearing is more easily obtained in a single acting four-stroke/cycle diesel engine than in a single acting two-stroke/cycle diesel engine because ()
Which of the following statements concerning the lubrication of diesel propulsion engines used in vessels over 300 gross tons is most accurate?()
The most crucial time for any bearing with regards to lubrication is ()
Proper lubrication of the main bearings is more easily obtained in a single acting, four-stroke/cycle diesel engine than in a tow-stroke/cycle diesel engine because().