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E/WD, meaning that the X FEED valve is open,
- “ L TK PUMPS ” in amber on the STATUS page,
indicating that the left tank pumps are inoperative.
After review and confirmation from the PF...
Noo.. Prreessss tthhee STTS kkeeyy oorr eeiitthheerr CLLR kkeeyy..
FUEL (A321) MENU Abnormal operation 34/82
ECAM action completed.
We learned from the ECAM actions and indications
associated with the left tank pump failures that :
• Losing one wing tank pump is not critical (no
master caution) because of redundancy (2 pumps).
• Losing both wing tank pumps means opening the X
FEED, and using gravity fuel feeding if necessary
(refer to your documentation).
FUEL (A321) MENU Abnormal operation 35/82
All systems are back to normal.
We are going to study the failure of the left
transfer valve.
Click on the forward arrow to
activate the failure.
FUEL (A321) MENU Abnormal operation 36/82
FUEL (A321) MENU Abnormal operation 37/82
No, to extinguish the Master Caution
light, push the Master Caution pb sw.
FUEL (A321) MENU Abnormal operation 38/82
No, to extinguish the Master Caution
light, push the Master Caution pb sw.
FUEL (A321) MENU Abnormal operation 39/82
FUEL (A321) MENU Abnormal operation 40/82
On the E/WD, read the title of the failure.
The ECAM FUEL page appears automatically.
FUEL (A321) MENU Abnormal operation 41/82
Observe that on the ECAM FUEL
page, the center tank left transfer valve
is cross line amber, indicating that the
valve is not fully open.
According to the ECAM, the first
action is to manually control this valve
The PF will ask you to perform the
ECAM actions.
Peerrffoorrm ECAMaaccttiioonn..
FUEL (A321) MENU Abnormal operation 42/82
Observe that on the ECAM FUEL
page, the center tank left transfer valve
is cross line amber, indicating that the
valve is not fully open.
According to the ECAM, the first
action is to manually control this valve
The PF will ask you to perform the
ECAM actions.
Noo.. Prreessss tthheeMODE SELL ppbb ssw..
FUEL (A321) MENU Abnormal operation 43/82
Observe that on the ECAM FUEL
page, the center tank left transfer valve
is cross line amber, indicating that the
valve is not fully open.
According to the ECAM, the first
action is to manually control this valve
The PF will ask you to perform the
ECAM actions.
Noo.. Prreessss tthheeMODE SELL ppbb ssw..
FUEL (A321) MENU Abnormal operation 44/82
On the FUEL panel, the white MAN light is
illuminated, meaning that the two center tank
transfer valves are now manually controlled
by the CTR TK XFR pb sw.
The right wing tank pumps must be used
to feed both engines, because the fuel
transfer from the center tank to the left wing
tank is not operating correctly.
Coonnttiinnuuee tthhee ECAMaaccttiioonn..
FUEL (A321) MENU Abnormal operation 45/82
Noo.. Prreessss tthhee X FFEED ppbb ssw..
On the FUEL panel, the white MAN light is
illuminated, meaning that the two center tank
transfer valves are now manually controlled
by the CTR TK XFR pb sw.
The right wing tank pumps must be used
to feed both engines because the fuel
transfer from the center tank to the left wing
tank is not operating correctly.
FUEL (A321) MENU Abnormal operation 46/82
Noo.. Prreessss tthhee X FFEED ppbb ssw..
On the FUEL panel, the white MAN light is
illuminated, meaning that the two center tank
transfer valves are now manually controlled
by the CTR TK XFR pb sw.
The right wing tank pumps must be used
to feed both engines because the fuel
transfer from the center tank to the left wing
tank is not operating correctly.
FUEL (A321) MENU Abnormal operation 47/82
TThhee X FFEED vvaallvvee iiss ooppeenn..
Coonnttiinnuuee ECAMaaccttiioonn..
FUEL (A321) MENU Abnormal operation 48/82
Noo.. Prreessss tthhee LL TTK PUMP 11 ppbb ssw..
TThhee X FFEED vvaallvvee iiss ooppeenn..
FUEL (A321) MENU Abnormal operation 49/82
Noo.. Prreessss tthhee LL TTK PUMP 11 ppbb ssw..
TThhee X FFEED vvaallvvee iiss ooppeenn..
FUEL (A321) MENU Abnormal operation 50/82
The left tank pump 1 is off, as shown by
the indications on the FUEL panel, and on the
ECAM FUEL page.
Coonnttiinnuuee ECAMaaccttiioonn..
FUEL (A321) MENU Abnormal operation 51/82
The left tank pump 1 is off, as shown by
the indications on the FUEL panel, and on the
ECAM FUEL page.
Noo.. Prreessss tthhee LL TTK PUMP 22 ppbb ssw..
FUEL (A321) MENU Abnormal operation 52/82
The left tank pump 1 is off, as shown by
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空客a320飞机概述1(80)
