A.oil suction line restriction
B.correct amount of coolant
C.cavitation erosion in the water jackets
D.clogged sea suction strainer
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A.overspeed trip
B.audible/visual alarm
C.the ships/boats general alarm
D.reserve oil storage tank
A.camshaft
B.flywheel
C.crankshaft
D.thrust shaft
A.030 to 1
B.300 to 1
C.333 to 1
D.330 to 1
A.air in the cooling system
B.an overhauled water pump
C.correct amount of coolant
D.no air in the cooling system
A.camshaft
B.reduction gears
C.rocker arm
D.connecting or piston rod
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When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
The highest pressure in a diesel engine cylinder normally occurs （）.
Proper filtering and straining of fuel oil is important because the （）.