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Copyright © The Boeing Company. See title page for details.
D632W001-TBC 7.15
7.15
1 APU selector . . . . . . . . . . . . . . . . . . . . . . . OFF
2 APU selector . . . . . . . . . . . . . . . START, then ON
[GE 90-9x Engines]
1 Avoid icing conditions.
[] APU SHUTDOWN
Condition: An APU automatic shutdown occurs.
Objective: To attempt to reset the APU controller.
[] ENG ANTI–ICE AIR L, R
Condition: Engine anti–ice capability is degraded.
ENG AUTOSTART OFF
Condition: The engine autostart switch is OFF.
ENG CONTROL L, R
Condition: An EEC system fault occurs.
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC
7.16
7.16
1 Autothrottle disconnect switch . . . . . . . . . . Push
2 Thrust levers (both) . . . . . Retard to mid position
This prevents exceeding the thrust limits when
switching to the alternate mode.
4 Engage the autothrottle.
5 Do not accomplish the following checklist:
ENG EEC MODE (for other engine)
[] ENG EEC MODE L, R
Condition: An EEC operates in the alternate control
mode.
Objective: To ensure both engines operate in the
alternate mode.
Push one switch at a time.
3 ENGINE EEC MODE switches (both) . . . . . . .Off
Note: Maximum thrust limiting is not available with
autothrottle disconnected. Alternate thrust
setting information shows on the N1 display.
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC 7.17
7.17
[GE Engines]
1 A/T ARM switch
(affected side) . . . . . . Confirm. . . . . . . . . . OFF
2 Thrust lever
(affected side) . . . . . . Confirm. . . . . . . . . . Idle
3 FUEL CONTROL switch
(affected side) . . . . . . Confirm. . . . . . . CUTOFF
4 A restart may be attempted if there is no apparent
damage.
5 Choose one:
6 Monitor EGT during start to prevent an EGT
exceedance. Autostart allows EGT to exceed the
in-flight start limit.
7 Engine may accelerate to idle very slowly,
especially at high altitudes. The time from fuel
control switch to RUN to stabilized idle may be as
long as two and a half minutes.
Continued on next page
[] ENG FAIL L, R
Condition: Engine speed is below idle.
Objective: To attempt engine restart if needed, or
configure for single engine operation.
Restart is needed:
Go to step 6
Restart is not needed:
Go to step 12
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC
7.18
7.18
8 Slow acceleration may be incorrectly interpreted as
a hung start or engine malfunction. If N2 is steadily
increasing and EGT remains within limits, the start
is progressing normally.
9 Choose one:
Continued on next page
ENG FAIL L, R continued
X-BLD shows:
START/IGNITION selector
(affected side) . . . . . . . . . . . . . . . START
Go to step 10
X-BLD is blank:
FUEL CONTROL switch
(affected side) . . . . . . . . . . . . . . . . .RUN
If an abort start condition as listed in
normal procedures occurs:
FUEL CONTROL switch
(affected side) . Confirm. . CUTOFF
Go to step 12
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC 7.19
7.19
10 Choose one:
11 If an abort start condition as listed in normal
procedures occurs:
FUEL CONTROL switch
(affected side) . . . . . . Confirm . . . . . CUTOFF
START/IGNITION selector
(affected side) . . . . . . . . . . . . . . . . . . .NORM
12 Do not accomplish the following checklist:
AUTOTHROTTLE
Continued on next page
ENG FAIL L, R continued
Autostart is on:
FUEL CONTROL switch
(affected side). . . . . . . . . . . . . . . . . RUN
Go to step 11
Autostart is off:
When at maximum motoring speed:
FUEL CONTROL switch
(affected side) . . . . . . . . . . . . RUN
Go to step 11
December 10, 2007
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波音777快速检查单 Quick Reference Handbook QRH(29)
