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D632W001-TBC
2.6
2.6
8 Choose one:
9 Choose one:
10 Checklist Complete Except Deferred Items
Continued on next page
BLEED LEAK STRUT L, R continued
BLEED LEAK STRUT message blanks:
Note: Run the engine at a thrust setting
that keeps the BLEED LEAK STRUT
message blank.
BLEED LEAK STRUT message stays shown:
Transponder mode selector . . . . . TA ONLY
Note: Run the engine at idle for the rest of
the flight.
Go to step 9
Landing using flaps 20:
GND PROX FLAP OVRD switch . . . . .OVRD
Note: Use flaps 20 and VREF 20 for landing
and flaps 5 for go-around.
Go to step 10
Landing using flaps 30 (performance
permitting):
Note: Use flaps 30 and VREF 30 for landing
and flaps 20 for go-around.
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC 2.7
2.7
Descent Checklist
Recall . . . . . . . . . . . . . . . . . . . . . . . . . . Checked
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . Checked
Autobrake . . . . . . . . . . . . . . . . . . . . . . . . . . ___
Landing data . . . . . . . . VREF 20, Minimums ___
Approach briefing . . . . . . . . . . . . . . . . Completed
Approach Checklist
Altimeters . . . . . . . . . . . . . . . . . . . . . . . . . . ___
Landing Checklist
Speedbrake . . . . . . . . . . . . . . . . . . . . . . . ARMED
Landing gear . . . . . . . . . . . . . . . . . . . . . . DOWN
Flaps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
BLEED LEAK STRUT L, R continued
Deferred Items
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC
2.8
2.8
1 C1 and C2 AIR DEMAND pump selectors . . . . OFF
2 Do not accomplish the following checklists:
HYD PRESS DEM C1
HYD PRESS DEM C2
1 C1 AIR DEMAND pump selector . . . . . . . . . . OFF
2 Do not accomplish the following checklist:
HYD PRESS DEM C1
[] BLEED LOSS BODY
Condition: Bleed air from the left and right body ducts
is not available.
Note: Gear retraction time increases to
approximately 3 minutes due to reduced
center hydraulic system capacity. HYD PRESS
SYS C and GEAR DISAGREE messages show
during retraction.
[] BLEED LOSS BODY L
Condition: Bleed air from the left body duct is not
available.
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC 2.9
2.9
1 C2 AIR DEMAND pump selector . . . . . . . . . . OFF
2 Do not accomplish the following checklist:
HYD PRESS DEM C2
1 WING ANTI–ICE selector . . . . . . . . . . . . . . . OFF
2 Do not accomplish the following checklist:
PACK
[] BLEED LOSS BODY R
Condition: Bleed air from the right body duct is not
available.
[] BLEED LOSS WING L, R
Condition: Bleed air from the wing duct is not available.
Objective: To prevent possible asymmetrical ice
buildup on the wings.
BLEED OFF APU
Condition: One of the following occurs:
•The APU bleed valve is closed because of
a system fault
•The APU bleed switch is OFF
December 10, 2007
777 Flight Crew Operations Manual
Copyright © The Boeing Company. See title page for details.
D632W001-TBC
2.10
2.10
1 OUTFLOW VALVE switches (both) . . . . . . . . .MAN
Continued on next page
BLEED OFF ENG L, R
Condition: One of the following occurs:
•The engine bleed valve is closed because
of a system fault
•The engine bleed switch is OFF
[] CABIN ALTITUDE AUTO
Condition: One of these occurs:
•Automatic pressurization control is failed
•Both outflow valve switches are in manual
Valves may take up to 6 seconds
to begin moving.
2 OUTFLOW VALVE MANUAL
switches (both) . . . . . . . . . . . . . Push to OPEN
or CLOSE and hold
as needed to control
desired cabin rate and altitude
December 10, 2007
777 Flight Crew Operations Manual
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波音777快速检查单 Quick Reference Handbook QRH(16)
