A.Take all exhaust temperature reading
B.Check the sump oil level
C.Verify proper lube oil pressure
D.All of the above
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A.faulty combustion
B.excessive ring temperature
C.over lubrication
D.all of the above
A.inlet nozzle ring
B.turbine wheel blade
C.diffuser passages
D.inlet vol
A.Excessive fuel
B.Higher than normal temperatures for star up
C.Longer starting periods
D.Higher than normal lube oil pressure
A.exhaust
B.air box pressure
C.brake main effective pressure
D.all of the above
A.Bypass the after-cooler to operate at speed
B.Run at reduced speed until the cooler can be repaired or renewed
C.Switch to diesel fuel and run at full speed
D.Nothing need to be done due to the low heating value of heavy fuel
最新試題
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