A.set the relief valve
B.check the lubrication system
C.vent the pump casing
D.open the pump suction and discharge valves
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A.increase engine speed to insure adequate flow of oil to all parts of the engine
B.pay no attention unless there are unusual noises from the engine
C.check operating pressures and temperatures，and check for leaks
D.run the engine at idle until the temperature has increased
A.shallow water
B.an engine that is misfiring
C.a tight tail shaft gland
D.worn stern bearing or misalignment
最新試題
As you approach Old River Control Structure Light you see a flashing amber light. You should（）.
As the temperature of an air mass decreases，the（）.
As it approaches，a typical warm front will bring（）.
At 1920，the buoy forward of your starboard beam is（）.
At 0630 you increase speed to 12.0 knots. At 0645 Race Rock Light bears 294°pgc. At 0700 Race Rock Light bears 293°pgc. Based on this，you should（）.
As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）
Antares is found in what constellation?（）
As a licensed Merchant Marine Officer you are expected to（）.
As you approach mile 427.6 AHP，you see on the right side a white buoy with orange bands and diamond. This buoy marks（）.
At 1923，you increase speed to make good 9.2 mph. What is the first gage you will pass after your speed change?（）