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ENG MASTER (engine on leaking
side)................................................................................. OFF
CTR TK PUMP
1+2...................................................................................................................ON
FUEL LEAK....................................................................................................................
MONITOR
If leak stops:
If the inner tank fuel quantity of the affected side stops decreasing, the engine leak is
confirmed and stopped.
FUEL X FEED................................................................................................. USE AS
RQRD
The crossfeed valves can now be opened to re-balance fuel quantity, or to enable use
of
fuel from both wings. Do not restart the engine.
If leak continues (after engine shutdown):
The inner tank fuel quantity of the affected side continues to decrease. If the leak has
not
stopped after engine shut down, a leak from the wing may be suspected.
ENGINE
RESTART................................................................................................CONSIDER
CAUTION Do not apply the FUEL IMBALANCE procedure. Approach and landing
can be
done, even with one full wing/one empty wing.
To be continued on next page
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AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , , , , , , , ,
, , , , , , , , , ,
FUEL LEAK (Cont'd)
CASE 2: IF BOTH INNER TANKS DEPLETE AT A SIMILAR RATE:
A leak from the Center tank or the APU feeding line may be suspected.
If fuel smell in the cabin:
APU (if
ON)....................................................................................................................... OFF
This prevents additional fuel loss through the APU feeding line.
When fuel quantity in one inner tank is less than 3 t (6 600 lb):
CTR TK PUMP
1+2............................................................................................................ ON
FOR LANDING
CAUTION Do not use reversers.
GRVTY FUEL FEEDING
ENG MODE
SEL..................................................................................................................................
... IGN
AVOID NEGATIVE G FACTOR
DETERMINE GRAVITY FEED CEILING:
Consult the following table to determine the flight altitude limitation.
Flight conditions at time of gravity feeding Gravity feed ceiling
Flight time above FL 300 more than 30 min
(Fuel deaerated)
Current FL(1)
Flight time above FL 300 less than 30 min
(Fuel non-deaerated)
FL 300(1)
Aircraft flight level never exceeded FL 300
(Fuel non-deaerated)
FL 150(1), or 7 000 ft above takeoff airport, whichever is higher
(1) For JET B, gravity feed ceiling is FL 100 in all cases.
DESCEND TO GRVTY FEED CEILING (if applicable).
WHEN REACHING GRVTY FEED CEILING:
FUEL X
FEED...............................................................................................................................
... OFF
IF NO FUEL LEAK AND FOR AIRCRAFT HANDLING:
If no fuel leak, and for flight with only one engine running (this engine being fed by
gravity), apply the
following :
FUEL X
FEED...............................................................................................................................
.....ON
BANK ANGLE.........................................................................1° WING DOWN ON
LIVE ENGINE SIDE
RUDDER
TRIM................................................................................................................................
USE
WHEN FUEL IMBALANCE REACHES 1 000 kg (2 200 lb):
BANK ANGLE......................................................................2° or 3° WING DOWN
ON LIVE ENG SIDE
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AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
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A318/A319/A320/A321 FLEET , , , , , , , ,
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AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , , , , , , , ,
MSN,
FUEL IMBALANCE
FOB.................................................................................................................................
...................CHECK
Compare the FOB + FU, with the FOB at departure.
If the difference is significant, or if the FOB + FU decreases, suspect a fuel leak.
CAUTION A fuel imbalance may indicate a fuel leak.
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A318/A319/A320/A321QRH快速检查单QUICK REFERENCE HAND BOOK3(38)
