Engines Flashcards
The EEC comprised of:
The EEC is comprised of two channels, active and standby.
The EEC’s primary mode of operation is the normal mode.
The EEC provides engine overboost and overspeed protection, but does not provide EGT overtemp protection except in ground start.
If the EEC normal mode is not available, the EEC downgrades to:
The soft alternate mode.
The EGT readout will blink on and off when:
EEC senses a condition that may lead to a hot start.
The compact engine display will automatically appear when:
When a secondary engine parameter exceeds its normal operating range.
In flight when an Engine Start Lever is moved to CUTOFF.
In flight when an engine fails.
When a display unit initially receives power.
An amber Thrust Reverser (REV) indication means:
Thrust reverser is moved from stowed position.
Placing the Engine Start to FLT provides:
Ignition to both igniters.
TAI displays amber when:
Cowl anti-ice valve is not in the position indicated by the related engine anti-ice switch.
What color will engine oil pressure and temperature indications display in the caution range?
Amber
The OIL FILTER BYPASS alert indicates:
An impending bypass of scavenge oil filter.
The Engine Start Levers control which valves?
The related engine fuel and spar valves.
The engine idle speed increases to approach idle when:
The flaps are in landing configuration
Engine anti-ice is ON for either engine
A green REV annunciation above the N1 RPM readout display means:
The thrust reverser is deployed
What does selecting IGN L with the Ignition Select switch provide?
Selects the left igniter for use on both engines.
