767 ENGINES AND APU EXAM
QUESTIONS AND ANSWERS 100%
PASS
ENGINE MODEL - ✔✔CF6-80C2B6F
WHAT IS THE DIFFERENCE BETWEEN CLIMB 1 AND 2 - ✔✔CLIMB
1=90%
CLIMB 2 =80%
WHAT IS THE POWER SOURCE OF THE EEC - ✔✔SELF POWERED
WHEN THE ENGINE IS RUNNING VIA A
PMA
WHAT HAPPENS IF AN EEC FAILS - ✔✔THE ENGINE WILL
SHUTDOWN
1
100% Pass Guarantee Katelyn Whitman, All Rights
,EEC NORMAL PROVIDES WHAT PROTECTIONS - ✔✔OVERSPEED
OVERRBOOST
RED LINE PROTECTION
WHAT IS EEC SOFT MODE - ✔✔WHEN THE EEC AUTO SWITCHES TO
ALTERNATE MODE BUT THE SWITCH IS LEFFT IN NORM
WHAT IS EEC HARD MODE - ✔✔BOTH THE SWITCH POSITION AND
ENGINE MODE ARE ALTN
WHAT PROTECTIONS ARE LOST IN THE EEC ALTERNATE MODE -
✔✔OVERBOOST PROTECTION
MAX RATED THRUST OCCURS IN A THRUST LEVER POSITION LESS
THEN FULL FORWARD
WHAT MODE(S) DOES THE EEC PROVIDE REDLINE OVERSPEED
PROTECTION IN - ✔✔BOTH NORM AND ALTN
2
100% Pass Guarantee Katelyn Whitman, All Rights
, APPROACH IDLE IS COMMANDED IN BY THE EEC FOR WHAT 3
CONDITIONS - ✔✔FLAPS 25 OR 30
CONTINUOUS IGNITION
ENG A/I ICE ON
WHAT IS THE EEC N1 POINTER AND COLOR - ✔✔INDICATES
CURRENT REFERENCE N1 LIMIT (MAX AUTOTHROTTLE THRUST).
CAN BE READ DIGITALLY ABOVE THE CORRESPONDING N1 BOX
ENG EGT INDICATIONS ARE INHIBITED WHEN - ✔✔DURING
TAKEOFF OR GO-AROUND, INHIBITED FROM CHANGING TO
AMBER FOR 5 MINS
10 MINS FOR SINGLE ENGINE OPERATIONS
WHAT HAPPENS IF YOU HAVE AN UPPER OR LOWER CRT FAILURE
- ✔✔BOTH AUTO DISPLAYS ON THE OPERABLE UNIT IF THE EICAS
SWITCH IS IN AUTO
3
100% Pass Guarantee Katelyn Whitman, All Rights
QUESTIONS AND ANSWERS 100%
PASS
ENGINE MODEL - ✔✔CF6-80C2B6F
WHAT IS THE DIFFERENCE BETWEEN CLIMB 1 AND 2 - ✔✔CLIMB
1=90%
CLIMB 2 =80%
WHAT IS THE POWER SOURCE OF THE EEC - ✔✔SELF POWERED
WHEN THE ENGINE IS RUNNING VIA A
PMA
WHAT HAPPENS IF AN EEC FAILS - ✔✔THE ENGINE WILL
SHUTDOWN
1
100% Pass Guarantee Katelyn Whitman, All Rights
,EEC NORMAL PROVIDES WHAT PROTECTIONS - ✔✔OVERSPEED
OVERRBOOST
RED LINE PROTECTION
WHAT IS EEC SOFT MODE - ✔✔WHEN THE EEC AUTO SWITCHES TO
ALTERNATE MODE BUT THE SWITCH IS LEFFT IN NORM
WHAT IS EEC HARD MODE - ✔✔BOTH THE SWITCH POSITION AND
ENGINE MODE ARE ALTN
WHAT PROTECTIONS ARE LOST IN THE EEC ALTERNATE MODE -
✔✔OVERBOOST PROTECTION
MAX RATED THRUST OCCURS IN A THRUST LEVER POSITION LESS
THEN FULL FORWARD
WHAT MODE(S) DOES THE EEC PROVIDE REDLINE OVERSPEED
PROTECTION IN - ✔✔BOTH NORM AND ALTN
2
100% Pass Guarantee Katelyn Whitman, All Rights
, APPROACH IDLE IS COMMANDED IN BY THE EEC FOR WHAT 3
CONDITIONS - ✔✔FLAPS 25 OR 30
CONTINUOUS IGNITION
ENG A/I ICE ON
WHAT IS THE EEC N1 POINTER AND COLOR - ✔✔INDICATES
CURRENT REFERENCE N1 LIMIT (MAX AUTOTHROTTLE THRUST).
CAN BE READ DIGITALLY ABOVE THE CORRESPONDING N1 BOX
ENG EGT INDICATIONS ARE INHIBITED WHEN - ✔✔DURING
TAKEOFF OR GO-AROUND, INHIBITED FROM CHANGING TO
AMBER FOR 5 MINS
10 MINS FOR SINGLE ENGINE OPERATIONS
WHAT HAPPENS IF YOU HAVE AN UPPER OR LOWER CRT FAILURE
- ✔✔BOTH AUTO DISPLAYS ON THE OPERABLE UNIT IF THE EICAS
SWITCH IS IN AUTO
3
100% Pass Guarantee Katelyn Whitman, All Rights
