Engine Flashcards
The magenta N1 bugs must match within ( ) of each other.
1%
AFM 2-17
Max ITT during engine start is ( ).
991°
AFM 1-17
Engine synch must be off during (3)
- Takeoff
- Landing
- Single engine operations
PTM 7-27
An ( ) indication on the EICAS between the N1 indicators occurs when Engine Synch is on and the ( ).
amber SYNC
landing gear is down
AFM 4-28
Required wait times between attempted engine starts.
1st try 1 minute
2nd try 2 minutes
3rd try 30 minutes
The pilot sets engine power through ( ) located within the thrust levers, which sends an electrical signal to the respective DEEC.
RVDTs (Rotary Variable Differential Transformer)
PTM 7-9
When operating in “Manual Fuel Mode”, the pilot sets power using the thrust levers that move ( ).
Thrust lever cables.
PTM 7-7
A ( ) will be displayed in the N1 indicator when Manual Fuel is selected.
white MAN
PTM 7-9
An amber MAN will display in the respective N1 indicator when the ( ).
DEEC detects a malfunction and reverts the Engine Fuel Control to Manual.
PTM 7-10
During engine start, the ( ) turns on the corresponding standby fuel pump.
DEEC
PTM 7-26
Normal oil pressure is ( ) to ( ).
50 - 80 psi.
AFM 3-19
The pilot should not advance the thrust lever above idle if oil pressure is ( ).
below 65 psi,.
AFM 3-19
Satisfactory oil pressure limits are ( ) to ( ), even with an amber oil pressure indication.
50 - 100 psi.
PTM 7-31
During engine start, light off should occur within ( ).
10 seconds.
AFM 2-15
The ( ) will automatically activate the engine ignition plugs during engine starts.
DEEC
PTM 7-24
When both engine ignition plugs are activated, a ( ) is displayed on the EICAS.
green IGN
PTM 7-25
With only one engine ignition plug activated, a ( ) is displayed on the EICAS.
white IGN
PTM 7-25
When the ( ), an amber IGN will be displayed in the EICAS.
DEEC commands ignition and neither ignition plug activates
PTM 7-25
Can the ignition plugs be turned on manually?
Yes, by pressing the Left/Right IGN switch on the pedestal.
PTM 7-25
Takeoff power is limited to ( ) minutes.
5
AFM 1-17
During engine start, the ( ) will rotate before the ( ).
N2 rpm will rotate before the N1 rpm
PTM 7-26
In the event of a hot start, the pilot should ( )
move the thrust levers to cutoff.
PTM 7-26
For an accurate reading, the engine oil level should be checked within ( ) of engine shutdown.
1 hour
PTM 7-29
If N1 or N2 speeds are inappropriate for thrust lever position with no CAS message, the crew should ( ).
Refer to the Abnormal Engine Operation checklist in the amber section of the QRH.
QRH A-22
If a flame out occurs, the crew should refer to the Engine Failure checklist in ( ).
the red section of the QRH.
During cruise flight, if the engine oil pressure indicates 55 psi (amber box), the crew should refer to the ( ) checklist in the ( ) section of the QRH.
Oil Pressure Low
Red
QRH E-18
In the event of an engine failure during final approach, the pilot should ( ).
select flaps 20° and fly Vref + 5
AFM 3-21
If the crew decides to attempt an Air Start, the ( ) checklist should be completed prior to the ( ) checklist.
Engine Shutdown in Flight
Engine Air Start
QRH A-29
In the event of an engine fire indication, the affected thrust lever should be ( ).
placed in idle (unless a critical thrust situation exists) for 15 seconds unless there are other indications of a fire.
AFM 3-18
In the event of an engine fire indication, if the FIRE light goes out prior to 15 seconds after placing the thrust lever in idle, the most likely cause of the FIRE light was a ( ).
bleed air leak in the engine cowling.
PTM 8-3
Engine acceleration in ( ) will be slower than normal and should be considered in a go-around situation.
manual
AFM 4-19
Do not attempt an air start following an engine failure which was accompanied by ( ).
indications of internal engine damage or fire.
AFM 3-22
When operating the engine in MAN mode above ( ), maintain ( ).
30,000’
an N1 speed greater than 66%
AFM 4-19
What are the 2 ways to activate APR?
- Automatically If it is armed and there is an N2 split >15%
- Manually by advancing the thrust levers beyond T/O
How many compressor fans are there?
5
4 low pressure
1 high pressure
How many turbine fans are there?
4
1 high pressure
3 low pressure
What overspeed protection do these engines have?
Flyweight governor mechanically prevents the N2 from exceeding 105%.
Absolute overspeed governor shuts the engine down at 109% N2.
