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L2 One engine bleed is switched off with no fault.
Crew awareness.
AIR ENG 1(2) BLEED NOT CLSD
Applicable to:
L2 Engine bleed valve fails to close:
During engine ‐ start or when APU BLEED pb-sw is selected on.
‐ At engine shutdown or when APU BLEED pb-sw is selected OFF with engine not running.
L1 ENG BLEED................................................................................................................................OFF
L2Note: The warning may be triggered due to residual pressure between the HP or IP valves and
the engine bleed valve:
‐ After engine shutdown, or
‐ After APU BLEED pb-sw is selected OFF with engine not running.
Select the ENG BLEED pushbutton-switch OFF then on. If the warning disappears, no
maintenance action is due.
STATUS
ONE PACK ONLY IF WAI ON INOP SYS
ENG 1(2) BLEED
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
PNEUMATIC
A318/A319/A320/A321 FLEET PRO-ABN-36 P 2/54
FCOM 19 AUG 10
AIR ENG 1(2) BLEED NOT CLSD
Applicable to: ,
L2 Engine bleed valve fails to close:
‐ During engine start or when APU BLEED pb-sw is selected on.
‐ At engine shutdown or when APU BLEED pb-sw is selected OFF with engine not running.
L1 ENG BLEED................................................................................................................................OFF
L2Note: The warning may be triggered due to residual pressure between the HP or IP valves and
the engine bleed valve:
‐ After engine shutdown, or
‐ After APU BLEED pb-sw is selected OFF with engine not running.
Select the ENG BLEED pushbutton-switch OFF then on. If the warning disappears, no
maintenance action is due.
STATUS
ONE PACK ONLY IF WAI ON INOP SYS
ENG 1(2) BLEED
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
PNEUMATIC
A318/A319/A320/A321 FLEET PRO-ABN-36 P 3/54
FCOM 19 AUG 10
AIR ENG 1(2) BLEED NOT CLSD
Applicable to: ,
MSN,,,,
L2 Engine bleed valve fails to close:
During engine ‐ start or when APU BLEED pb-sw is selected on.
‐ At engine shutdown or when APU BLEED pb-sw is selected OFF with engine not running.
L1 ENG BLEED................................................................................................................................OFF
L2Note: The warning may be triggered due to residual pressure between the HP or IP valves and
the engine bleed valve:
‐ After engine shutdown, or
‐ After APU BLEED pb-sw is selected OFF with engine not running.
Select the ENG BLEED pushbutton-switch OFF then on. If the warning disappears, no
maintenance action is due.
STATUS
ONE PACK ONLY IF WAI ON INOP SYS
ENG 1(2) BLEED
AIR ENG 1(2) BLEED ABNORM PR
Applicable to:
If wing anti-ice is on and both packs are on:
PACK (AFFECTED)................................................................................................................OFF
L2 One pack must be closed when the pilot is using wing anti-ice because of precooler
performance.
L1 X BLEED.................................................................................................................................. OPEN
To be continued on next page
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
PNEUMATIC
A318/A319/A320/A321 FLEET PRO-ABN-36 P 4/54
FCOM 19 AUG 10
AIR ENG 1(2) BLEED ABNORM PR (Cont'd)
STATUS
ONE PACK ONLY IF WAI ON INOP SYS
ENG 1(2) BLEED
PACK 1(2) (If closed)
AIR ENG 1(2) BLEED ABNORM PR
Applicable to:
MSN,
If wing anti-ice is on and both packs are on:
PACK (AFFECTED)................................................................................................................OFF
L2 One pack must be closed when the pilot is using wing anti-ice because of precooler
performance.
L1 X BLEED.................................................................................................................................. OPEN
STATUS
ONE PACK ONLY IF WAI ON INOP SYS
ENG 1(2) BLEED
PACK 1(2) (If closed)
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
PNEUMATIC
A318/A319/A320/A321 FLEET PRO-ABN-36 P 5/54
FCOM 19 AUG 10
AIR ENG 1(2) BLEED ABNORM PR
Applicable to: ,
If wing anti-ice is on, and both packs are on:
PACK (AFFECTED)................................................................................................................OFF
L2 One pack must be closed when the pilot is using wing anti-ice because of precooler
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 10(102)
