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PUMPS (MAIN 1 and MAIN 2 then STBY)....................................................................... ON
WING X FEED...............................................................................................................AUTO
If the WING X FEED valve is failed closed or in the case of an engine feed line burst:
OUTR TK XFR......................................................................................................................... ON
This will connect the inner fuel tanks via the refuelling gallery.
STRAIGHT FLIGHT...................................................................................................... MAINTAIN
Maintain straight flight legs to apply this procedure.
AP..........................................................................................................................................OFF
Disconnect the Auto Pilot to reach the targeted bank angle and the appropriate rudder position
during the maneuver.
BANK ANGLE.............................................................3 DEG WING DOWN ON LIGHTER SIDE
Fuel transfer only occurs if the bank angle is at, or above, 2 ° to 3 °.
USE RUDDER TO KEEP HDG
Adjust rudder position to keep heading and neutral stick.
To be continued on next page
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
FUEL
A330/A340 FLEET PRO-ABN-28 P 97/98
FCOM 19 AUG 10
FUEL IMBALANCE (Cont'd)
RUDDER TRIM..................................................................................................AS NECESSARY
WHEN FUEL XFRD:
OUTR TK XFR.............................................................................................................. AUTO
NORM ROLL ATTITUDE..........................................................................................RETURN
RUDDER TRIM............................................................................................... NORMAL USE
AP ON.....................................................................................................................AS RQRD
FUEL FU/FOB DISCREPANCY
Applicable to: ,
L2 Difference between initial FOB and current FOB plus fuel used data is more than 3 500 kg.
L1 FUEL LEAK....................................................................................................................... CONSIDER
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
FUEL
Intentionally left blank
A330/A340 FLEET PRO-ABN-28 P 98/98
FCOM 19 AUG 10
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
HYDRAULIC
A330/A340 FLEET PRO-ABN-29 P 1/164
FCOM 19 AUG 10
HYD G RSVR LO AIR PR
Applicable to:
IF PRESS FLUCTUATES:
GREEN PUMPS (ENG 1 + 4 + ELEC).................................................................................. OFF
ASSOCIATED PROCEDURES
G SYS LO PR
SECONDARY FAILURES
*WHEEL
*F/CTL
L2Note: As a general rule, do not manually select an HYD ELEC PUMP ON, except temporarily, to
retract the spoilers if they remain out after an hydraulic failure.
On ground, avoid to retract the flaps when the aircraft is moving, to prevent a loss of
alternate braking efficiency.
To be continued on next page
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
HYDRAULIC
A330/A340 FLEET PRO-ABN-29 P 2/164
FCOM 19 AUG 10
HYD G RSVR LO AIR PR (Cont'd)
L12
STATUS
APPR PROC
The probability of cavitation increases with altitude. Therefore, it
may possible to restore the system after descending to a lower
altitude.
GREEN ENG 1+4 PUMPS....................................................... ON
IF HYD NOT RECOVERED:
FOR L/G GRVTY EXTN:
MAX SPEED..........................................................200 KT
LDG GRVTY EXTN................................................DOWN
WHEN L/G DOWNLOCKED:
L/G..........................................................................DOWN
LDG DIST PROC...................................................APPLY
Refer to 99 Duref Cible QRH, or to the Refer to 99 Duref
Cible FCOM.
INCREASED FUEL CONSUMP
See (1)
SLATS/FLAPS SLOW
CAT 3 SINGLE ONLY
INOP SYS
GREEN HYD
L/G RETRACT
PART SPLRS
REV 1+4
CAT 3 DUAL
N/W STRG
AUTO BRK
NORM BRK
YAW DAMPER 1
(1) AL2ppears when spoilers are still extended. Fuel consumption is increased by up to 4.0 % because
the spoilers are in the upfloat position (deflection less than 6 °).
A330/A340 FLIGHT CREW
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 7(149)
