Question 116Motor Plants - 1st Asst/Chief
70% to passIf item "F" begins leaking during operation, which of the following operating conditions will NOT occur? Illustration MO-0112

AThe unit will not properly operate and should automatically shut down.
BThe oil/water interface will remain in the same neutral position.
CThe oil/water interface will move outward from the vertical axis of the machine.
DThe water seal will be lost.
AI Explanation
The correct answer is B) The oil/water interface will remain in the same neutral position. If item "F" begins leaking during operation, the oil/water interface will move outward from the vertical axis of the machine (option C), as the leakage will disrupt the balance between the oil and water. This will cause the water seal to be lost (option D), and the unit will not properly operate and should automatically shut down (option A). However, the oil/water interface will not remain in the same neutral position, as the leakage will alter the balance and cause the interface to shift outward from the vertical axis.
Related Questions
Q62:In a medium-speed marine propulsion engine equipped with direct admission air s... Q162:What is the normal bearing clearance permitted at the horizontal axis of the sha... Q243:The purpose of the compensating adjustment used in a diesel engine hydraulic go... Q108:In pre-treating fuel oil on a motor vessel, what would you consider the most imp... Q137:Which of the fuel nozzles listed requires the LEAST maintenance?
Ready to test your knowledge?
Take a Motor Plants - 1st Asst/Chief Practice ExamOfficial Resources