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0.20
Continued from previous page
If controls are not normal: (continued)
------------------------DEFERRED ITEMS ------------------------------
==> LANDING
ENGINE START switches . . . . . . . . . . . . . . . . . . . . . . CONT
Speedbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ARMED
Landing gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOWN
Flaps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, green light
Condition: Loss of all thrust on both engines or loss of thrust
lever response from both engines.
If EGT reaches 930°C, repeat the above steps.
Note: In moderate to heavy rain it may take up to 3 minutes
to accelerate to idle.
APU (if available) . . . . . . . . . . . . . . . . . . . . . START & ON BUS
Do not wait for successful engine start(s) prior to starting
APU.
[The APU has demonstrated the capability to provide electrical and
pneumatic power up to 20,000 feet.]
Continued on next page
LOSS OF THRUST ON BOTH ENGINES
ENGINE START SWITCHES. . . . . . . . . . . . . . . . . . . . . . . . . FLT
ENGINE START LEVERS . . . . . . . . . . . . . . . . . . . . . . . CUTOFF
EGT decreasing:
ENGINE START LEVERS. . . . . . . . . . . . . . . . .IDLE DETENT
June 3, 2005
737 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
0.21
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Continued from previous page
If neither restart is successful and N2 is below 15%:
WING ANTI–ICE SWITCH . . . . . . . . . . . . . . . . . . . . . . . .OFF
PACK SWITCHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .OFF
APU BLEED AIR SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .ON
IGNITION SELECT SWITCH . . . . . . . . . . . . . . . . . . . . BOTH
EITHER ENGINE START SWITCH. . . . . . . . . . . . . . . . . GRD
Engines may accelerate to idle very slowly, especially at
high altitudes. Slow acceleration may be incorrectly
interpreted as a hung start or an engine malfunction. If N2
is steadily increasing, and EGT remains within limits, the
start is progressing normally.
When engine parameters have stabilized:
APU BLEED AIR SWITCH . . . . . . . . . . . . . . . . . . . . . . . .OFF
ENGINE START SWITCH. . . . . . . . . . . . . . . . . . . . . . . . . FLT
THRUST LEVER . . . . . . . . . . . . . . . . . . . . . . . . . . .ADVANCE
ENGINE GENERATOR SWITCH . . . . . . . . . . . . . . . . . . . .ON
PACK SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AUTO
Accomplish the ENGINE IN-FLIGHT START checklist to start
the other engine.
If neither IRS attitude display recovers after a generator bus
is restored:
IRS MODE SELECTOR SWITCHES . . . . . . . . . . . . . . . . ATT
Maintain straight and level, constant airspeed flight
until attitude displays recover (approximately 30
seconds).
MAGNETIC HEADING . . . . . . . . . . . . . . . . . . . . . . . . ENTER
APU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AS REQUIRED
June 3, 2005
737 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
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Condition: A radio is continuously transmitting without crew
input.
Transmitter select switches
(all audio selector panels) . . . . . . . . . . .FLIGHT INTERPHONE
[Deselects radios and stops radio transmissions.]
The microphone/interphone with the stuck switch
continuously transmits on flight interphone.
The associated audio selector panel should remain on flight
interphone. All other audio selector panels may be used
normally.
RADIO TRANSMIT CONTINUOUS
(STUCK MICROPHONE SWITCH)
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