QuestionJuly 19, 2025

Select the choice which best answers the following: Contaminated oil can result in: a) Cavitation and recirculation b) Failure of mechanical seals c) Ablue and black smoke d) A hot bearing housing

Select the choice which best answers the following: Contaminated oil can result in: a) Cavitation and recirculation b) Failure of mechanical seals c) Ablue and black smoke d) A hot bearing housing
Select the choice which best answers the following:
Contaminated oil can result in:
a) Cavitation and recirculation
b) Failure of mechanical seals
c) Ablue and black smoke
d) A hot bearing housing

Solution
4.0(234 votes)

Answer

b) Failure of mechanical seals Explanation 1. Identify effects of contaminated oil Contaminated oil can lead to mechanical issues such as cavitation, recirculation, and failure of seals due to impurities affecting lubrication and pressure. 2. Analyze options a) Cavitation and recirculation are common results of contaminated oil. b) Failure of mechanical seals is directly related to contaminated oil. c) Blue and black smoke typically indicates combustion issues, not directly linked to oil contamination. d) A hot bearing housing can result from poor lubrication due to contaminated oil.

Explanation

1. Identify effects of contaminated oil<br /> Contaminated oil can lead to mechanical issues such as cavitation, recirculation, and failure of seals due to impurities affecting lubrication and pressure.<br /><br />2. Analyze options<br /> a) Cavitation and recirculation are common results of contaminated oil.<br /> b) Failure of mechanical seals is directly related to contaminated oil.<br /> c) Blue and black smoke typically indicates combustion issues, not directly linked to oil contamination.<br /> d) A hot bearing housing can result from poor lubrication due to contaminated oil.
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