1
Q
Purpose of Turbine OIL Lubrication system:
A
- Cushions metal to metal
- supply oil to parts that is usually exposed to friction and heat
- takes away heat to parts
- cleans engine
- lubricates
2
Q
It catches any spilled oil during servicing and safely route to engine drain mast.
- fire hazard
- controlling oil from the engine
A
Oil tank scupper
3
Q
It’s is fluid’s thickness. It is the measure of a fluid’s internal flow resistance, the resistance to being deformed.
A
Viscoscity
4
Q
How long would you wait to check the oil level after shutdown?
A
5-30min ideally
5-15min usually
5
Q
what can you find on scavenger pumps?
A
chip detectors
6
Q
Hot mode
A
all hot oil are forced to the oil cooler
thermostat valve close because of hot temperature
7
Q
important thing when inspecting chip detectors?
A
always check that the “O-ring” is there.
