Oil Flashcards
1
Q
How is the engine 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 does an amber Check Oil light indicate when checking the oil level on the ROLS?
A
Oil is below the full level
4
Q
What should be done prior to dispatch?
A
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
- -40°C for engine start
- 50°C for idle power
- 150°C for takeoff (following Cold Wx operation procedures)
- Above 270°C = GREEN indication
