USCG USCG Motor
Set 1 • Question #7 of 382
Launch Interactive Practice Room When a diesel engine is equipped with a hydraulic starting system designed to operate at pressures of 150 psi or more, Coast Guard Regulations (46 CFR) require that the hydraulic fluid shall __________.
A
have a viscosity index number greater than 100
B
have a flash point of not greater than 200°F
C
have a flash point of not less than 315°F
✓ Correct Answer
D
be oxidation resistant and nontoxic
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'When a diesel engine is equipped with a hydraulic starting system designed to operate at pressures of 150 psi or more, Coast Guard Regulations (46 CFR) require that the hydraulic fluid shall', the correct operational principle is: 'have a flash point of not less than 315°F'.
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