Oil System Flashcards
1
Q
How is the oil cooled?
A
Fuel/Oil Heat Exchanger
2
Q
When should the oil be checked after engine shutdown?
A
5 to 30 minutes
3
Q
What is the meaning of a Check Oil amber annunciation when checking the oil level on the ROLS?
A
Oil is below full level
4
Q
A Check Oil amber annunciation when checking the oil level on the ROLS requires what prior to dispatch?
A
You must visually check the sight gauge to determine if the oil is below the no dispatch level
5
Q
What type of oil is approved for use in our powerplants?
A
Oils conforming to EMS-53110 type 2 turbine oil (Flexjet recommends Eastman/Exxon/BP 2380)
6
Q
What are the minimum oil temperature limits for operating?
A
Engine Start = -40C
Idle Power = 5C
Takeoff Power = 15C (as long as cold weather ops followed)
Green = above 27C
