USCG USCG Motor
Set 6 • Question #287 of 382
Launch Interactive Practice Room If the valve tappets in a diesel engine are set at greater clearances than those specified by the engine manufacturer, those valves will __________.
A
open late and close early
✓ Correct Answer
B
open late and close late
C
fail to open when the engine is cold
D
fail to open at normal operating temperature
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'If the valve tappets in a diesel engine are set at greater clearances than those specified by the engine manufacturer, those valves will', the correct operational principle is: 'open late and close early'.
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