QRH. Flashcards
On the ground, after an aborted engine start?
Aborted Engine start NNC
Airspeed or Mach indications are suspected
to be unreliable?
Airspeed Unreliable NNC
Fire is detected in the APU
APU fire NNC
•A cabin altitude exceedance
•In flight, the intermittent cabin
altitude/configuration warning horn
sounds or a CABIN ALTITUDE light illuminates
CABIN ALTITUD WARNING or RADIP DEPRESSURIZATION NNC
- Cabin altitude cannot be controlled
* A rapid descent is needed
EMERCENCY DESCENT NNC
•Engine fire warning
•Airframe vibrations with abnormal engine
indications
•Engine separation.
ENGINE FIRE or Engine Severe Damage or
Separation NNC
•Engine indications are abnormal
•Engine indications are rapidly approaching
or exceeding limits
•Abnormal engine noises are heard,
possibly with airframe vibration
•There is no response to thrust lever
movement or the response is abnormal
•Flames in the engine inlet or exhaust are
reported.
Engine Limit or Surge or Stall NNC
An overheat is detected in the engine
ENGINE OVERHEAT NNC
An engine tailpipe fire occurs on the ground
with no engine fire warning
ENGINE TAILPIPE FIRE
Evacuation is needed
EVACUATION CHECKLIST
In flight, the steady warning horn sounds
LANDING CONFIGURATION NNC
On the ground, the intermittent cabin
altitude/configuration warning horn sounds
or a TAKEOFF CONFIG light illuminates when advancing the
thrust levers to takeoff thrust.
TAKEOFF CONFIGURATION NNC
- Both engines have a loss of thrust
* Both ENG FAIL alerts show.
Loss Of Thrust On Both Engines NNC
Uncommanded stabilizer trim movement
occurs continuously.
RUNAWAY STABILIZER NNC
Smoke, fire or fumes occur
Smoke, fire or fumes occur NNC
“FAULT” LIGHT ILLUMINATE (IRS)
•An IRS fault occurs
•On the ground, if the ALIGN light is also
illuminated, the present position entry is
possibly incorrect.
IRS FAULT NNC
Flameout recognition?
We have:
*N1 and N2 and OIL QUANTITY
Engine severe damage recognition?
We have 0 of:
*N1 and/or N2 and/or OIL QUANTITY
Which checklist should we call for in case of an engine flameout?
ENGINE FAILURE OR SHUTDOWN NNC
“ALTN” LIGHT ILLUMINATE (EEC)
An EEC operates in the alternate control
mode
EEC ALTERNATE MODE NNC
- An engine failure
- An ENG FAIL alert shows
- An engine flameout
•Another checklist directs an engine
shutdown.
Engine Failure or Shutdown NNC
The vibration level is 4.0 units or greater.
Airframe vibration may or may not be felt
ENGINE HIGH VIBRATION NNC
The engine oil temperature is high
ENGINE HIGH OIL TEMPERATURE NNC
An engine start is needed and all of the
following are true:
- There was no engine fire
- There is N1 rotation
- There is no abnormal airframe vibration
ENGINE IN-FLIGHT START NNC
“LOW OIL PRESS” LIGHT ILLUMINATE
The engine oil pressure is low.
ENGINE LOW OIL PRESSURE NNC
The equipment cooling supply or exhaust fan
is failed.
“OFF” LIGHT ILLUMINATE
EQUIPMENT COOLING OFF NNC
Fire is detected in the related cargo
compartment
CARGO FIRE NNC
Fire is detected in the main wheel well
WHEEL WELL FIRE NNC
Hydraulic system pressure to the ailerons,
elevators and rudder is low
“LOW PRESSURE” LIGHT ILLUMINATE
FLIGHT CONTROL LOW PRESSURE NNC
“FMC p/rst” LIGHT ILLUMINATE
Display of VTK followed by MAP failure flags
on one or both navigation displays.
FMC FAIL NNC
An engine fuel leak is suspected for the
reasons listed in the Additional Information
section of this checklist.
FUEL ENGINE LEAK NNC
The landing gear position disagrees with the
LANDING GEAR lever position.
Any “gear” red light illuminate
GEAR DISAGREE NNC
Both “GEN OFF BUS”, both “SOURCE OFF”, both “TRANSFER BUS” illuminate.
Both engine driven generators are off.
LOSS OF BOTH ENGINE DRIVEN
GENERATORS NNC
The hydraulic pump temperature is high.
HYDRAULIC PUMP OVERHEAT NNC
The IAS DISAGREE alert indicates the
captain’s and first officer’s airspeed
indications disagree
IAS DISAGREE NNC
•Amber or red weather radar returns below
the airplane
•Appearance of liquid water on the
windshield at temperatures too cold for
rain (the sound is different than rain)
•The autothrottle is unable to maintain the
selected airspeed
•TAT indication stays near 0°C
ICE CRYSTAL ICING
A flight control is jammed or restricted in
roll, pitch, or yaw
Jammed or Restricted
Flight Controls NNC
The LANDING GEAR lever will not move from
the UP position.
Landing Gear Lever Jammed
in the Up Position NNC
The LANDING GEAR lever cannot be moved
to the UP position due to one of the
following:
•Failure of the landing gear lever lock
solenoid
•Failure of the air/ground system
•Failure of the ground spoiler interlock
valve to close.
Landing Gear Lever Will Not
Move Up After Takeoff NNC
Hydraulic system A pressure is low
LOSS OF SYSTEM A NNC
Hydraulic system A and B pressures are low
MANUAL REVERSION or LOSS OF SYSTEM A AND SYSTEM B NNC
Landing must be made with one engine
inoperative
One Engine Inoperative Landing NNC
All landing gear are not down and locked
after attempting manual gear extension
Partial or All Gear Up Landing NNC
- An uncommanded roll occurs when the flaps change position
* The left and right flap indications disagree.
Trailing Edge Flap Asymmetry NNC
The trailing edge flaps are not in the commanded position.
Trailing Edge Flap Disagree NNC
A display in the common display system is failed.
Display Failure NNC
A forward flight deck window has one or more of these:
- An electrical arc
- A delamination
- A crack
- Is shattered.
Window Damage NNC
The leading edge devices fail to extend and trailing edge flaps are less than 1.
All Flaps Up Landing NNC
The brake accumulator has no nitrogen precharge
Brake Pressure Indicator Zero PSI NNC
Flight deck or passenger cabin temperature is excessively hot. The temperature can cause incapacitation.
Cabin Temperature Hot NNC
An elevator tab vibration occurs in flight. One or more of the following may be an indication of an elevator tab vibration:
•Vibration that originates, and is strongest, in the aft part of the airplane but can be felt throughout the airplane
•Vibration that is felt in the control wheel and rudder pedals
•Vibration that causes items attached to the airplane, such as sun visors, to move.
Elevator Tab Vibration NNC
Loss of electric trim through the main electric stabilizer trim switches, or as directed by the STAB OUT OF TRIM checklist.
Stabilizer Trim Inoperative NNC
