Engine Flashcards
Using external air, what is the recommended minimum duct pressure for starting engines?
21 psi
What is the position of the thrust reversers if the REV annunciations are green?
Fully extended
What does the start cutout message indicate with N2 above 50% RPM?
Start valve is open
How can the left engine starter be isolated from external pneumatic supply with the start valve stuck open?
Direct the external air source be disconnected
With the Right Oil Filter message displayed, what is the first thing you will do?
Call for the QRH
What does a REV ISLN light on the ground indicate?
Fault is detected, the thrust reverser may not deploy
When will the inflight start envelope be displayed?
When an engine is shutdown in flight, Fire Handle NOT pulled, and the secondary engine display is in view
What malfunction has occurred if the right engine oil pressure light is on, the R ENG OIL PRESS message is displayed, and oil pressure indicates normal for the right engine?
Oil pressure switch fault
With the ignition selected to the number “2” position, how may igniters will operate on each engine with Continuous Ignition is required?
1
After landing, when can Reverse Levers be raised to the interlock stop?
When the thrust levers are at the idle position
How soon after the Engine Fuel Control switch is positioned to RUN must EGT be observed rising (GE)?
25 seconds
At what recommended N2 RPM do you need fuel and ignition to continue the start?
Max motoring
When must Continuous Ignition be on?
Moderate to heavy rain Moderate to severe turbulence Volcanic ash Icing conditions Standing water or slush on the runway
When is Continuous Ignition automatically switched on?
When Engine A/I is on or leading edge flaps extended
What does an engine pneumatic bleed light indicate?
High pressure in the respective duct area
What color does the EGT change to if the EGT start of takeoff limit is reached?
Red
Engine ignition during engine start is armed by the movement of the engine start selector to GND (True/False).
True
What EEC normal mode protection is not available in EEC ALTN (or OFF) mode?
Overboost
How is the engine thrust reverser actuated on GE engines? PW engines?
767-300 GE: Pneumatically actuated by fan air from respective engine.
767-200 GE/PW and 767-300 PW: Hydraulically actuated by respective HYD system
The thrust rating of the CF6-80C2B6F engine is
62,100 lbs
What is indicated when the start switch is in the AUTO position and VALVE light is extinguished?
The start valve is closed, and the igniters are off.
Which rotor speed is indicated by N1?
Fan, a low pressure compressor, and turbine section on a common shaft
What will occur if EGT exceeds the red line limit?
Maximum exceedance value will be displayed
How is fuel flow normally displayed?
Both digital readout and pointer
What is the position of the start valve with the start switch in GND, and the VALVE light extinguished?
Open
What is the status of the engine ignition system with the fuel control switch in CUTOFF?
Off
What indicates that the start valve has opened and the air driven starter is turning the high pressure compressor?
N2 increasing
When the TMC computes a reference N1, where does the reference N1 appear?
Above the N1 digital counter
When must you have some indication of oil pressure during engine start (GE)?
Stabilized idle
What is the position of the reversers when the REV annunciations are not displayed?
Stowed and locked
Reverse thrust is supplied from…
The fan
During a normal start of the right engine using the APU, closing what valve(s) isolates the starter from all sources of air?
The respective engine bleed valve and the isolation valve(s)
What color is REV annunciation when the thrust reversers are fully extended?
Green
What is the thrust reverser status if the amber REV annunciation is displayed?
Unlocked or in transit
What color is the REV annunciation when the thrust reverser is in transit?
Amber
When should the Engine Start Selector automatically move to AUTO?
50% N2
Which of the following causes the Standby Engine Indicator to operate if the SEI Selector is in AUTO?
A total EICAS failure
