QRH Memory Item

Question 1

CABIN ALTITUDE WARNING
or
Rapid Depressurization

Answer 1

1 Don oxygen masks and set regulators to 100%.
2 Establish crew communications.
3 Pressurization mode selector . . . . . . . . . . . .MAN
4 Outflow VALVE switch . . . . . . . . . . Hold in CLOSE
until the outflow VALVE
indication shows fully closed
5 If cabin altitude is uncontrollable:
Passenger signs . . . . . . . . . . . . . . . . . . . .ON
PASS OXYGEN switch . . . . . . . . . . . . . . . .ON
►►Go to the Emergency Descent checklist
on page 0.1
■ ■ ■ ■

Question 2

Emergency Descent

Answer 2

1 Announce the emergency descent. The pilot flying
will advise the cabin crew, on the PA system, of
impending rapid descent. The pilot monitoring will
advise ATC and obtain the area altimeter setting.
2 Passenger signs . . . . . . . . . . . . . . . . . . . . . .ON
3 Without delay, descend to the lowest safe
altitude or 10,000 feet, whichever is higher.
4 ENGINE START switches (both) . . . . . . . . . CONT
5 Thrust levers (both) . . . . . . . . . Reduce thrust to
minimum or as
needed for anti-ice
6 Speedbrake . . . . . . . . . . . . . . . .FLIGHT DETENT

Question 3

Aborted Engine Start

Answer 3

1 Engine start lever (affected engine) . . . . CUTOFF

Question 4

APU FIRE

Answer 4

1 APU fire switch. . . Confirm . . . .Pull, rotate to the
stop, and hold
for 1 second
2 APU switch . . . . . . . . . . . . . . . . . . . . . . . . OFF

Question 5

ENGINE FIRE
or
Engine Severe Damage or
Separation

Answer 5

1 Autothrottle (if engaged) . . . . . . . . . . .Disengage
2 Thrust lever
(affected engine) . . . . . . Confirm . . . . . . . Close
3 Engine start lever
(affected engine) . . . . . . Confirm . . . . . CUTOFF
4 Engine fire switch
(affected engine) . . . . . . Confirm . . . . . . . . Pull
To manually unlock the engine fire switch, press
the override and pull.
5 If the engine fire switch or ENG OVERHEAT light is
illuminated:
Engine fire switch . . . . . Rotate to the stop and
hold for 1 second
If after 30 seconds the engine fire switch or ENG
OVERHEAT light stays illuminated:
Engine fire switch. . . . . . . .Rotate to the
other stop and
hold for 1 second

Question 6

Engine Limit or Surge or Stall

Answer 6

1 Autothrottle (if engaged) . . . . . . . . . . .Disengage
2 Thrust lever
(affected engine) . . . . Confirm. . . . .Retard until
engine indications
stay within limits or
the thrust lever is closed

Question 7

ENGINE OVERHEAT

Answer 7

1 Autothrottle (if engaged) . . . . . . . . . . .Disengage
2 Thrust lever
(affected engine) . . . . . . Confirm . . . . . . . Close
3 If the ENG OVERHEAT light stays illuminated:
►►Go to the ENGINE FIRE or Engine
Severe Damage or Separation checklist
on page 8.2

Question 8

Loss Of Thrust On Both Engines

Answer 8

1 ENGINE START switches (both) . . . . . . . . . . FLT
2 Engine start levers (both) . . . . . . . . . . . CUTOFF
3 When EGT decreases:
Engine start levers (both) . . . . . . IDLE detent
4 If EGT reaches a redline or there is no increase in
EGT within 30 seconds:
Engine start lever
(affected engine) . . . . Confirm . . . . . CUTOFF,
then IDLE detent
If EGT again reaches a redline or there is no
increase in EGT within 30 seconds, repeat as
needed.

Question 9

Runaway Stabilizer

Answer 9

1 Control column. . . . . . . . . . . . . . . . . Hold firmly
2 Autopilot (if engaged) . . . . . . . . . . . . .Disengage
3 Autothrottle (if engaged). . . . . . . . . . .Disengage
4 Control column and
thrust levers……………………control airplane pitch
attitude and airspeed
5 Main Electric
Stabilizer trim…………………………Reduce control
column forces
6 If the runaway stops after the autopilot is
disengaged:
Do Not re-engage the autopilot or autothrottle
■ ■ ■ ■
7 If the runaway continues after the autopilot is
disengaged:
STAB TRIM CUTOUT
switches (both) . . . . . . . . . . . . . . . . CUTOUT
If the runaway continues:
Stabilizer
trim wheel . . . . . . . . . . Grasp and hold

Question 10

Airspeed Unreliable

Answer 10

1 Autopilot (if engaged) . . . . . . . . . . . . .Disengage
2 Autothrottle (if engaged). . . . . . . . . . .Disengage
3 F/D switches (both) . . . . . . . . . . . . . . . . . . OFF
4 Set the following gear up pitch attitude and thrust:
Flaps extended . . . . . . . . . . 10° and 80% N1
Flaps up . . . . . . . . . . . . . . . . 4° and 75% N1