Question 225Motor Plants - Assistant Engineer70% to pass
Two important considerations for the proper lubrication of a diesel engine include, the delivery of the oil in sufficient amount, and the _______________.
AI Explanation
The correct answer is D) quality of the oil.
The proper lubrication of a diesel engine requires two important considerations: the delivery of the oil in sufficient amount, and the quality of the oil. The quality of the oil is crucial as it affects the engine's performance, efficiency, and lifespan. Factors such as the oil's viscosity, additives, and purity directly impact the engine's lubrication and protection against wear and tear. The other options, such as cetane number, pour point, and viscosity temperature, are important engine parameters, but they are not directly related to the quality of the lubricating oil.
Related Questions
#223 How often should the lubricating oil of a diesel engine be changed? #224 Which of the following devices is normally provided to prevent oil starvation in a diesel engine lubrication system utilizing the 'full flow' principle? #226 The TBN value of diesel engine lube oil refers to its ability to _______________.#228 Which of the following should always be checked prior to starting a diesel engine? #229 Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?