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light, push the Master Caution pb sw.
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No, to extinguish the Master Caution
light, push the Master Caution pb sw.
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On the E/WD, the amber message
« CTR TK PUMPS LO PR » means that
both center tank pumps have failed.
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Peerrffoorrm ECAMaaccttiioonn..
• and the amber FAULT light on the FUEL control panel.
The PF will ask you to perform the ECAM actions.
You have the same indications as you had for
center tank pump 1 failure :
• LO boxed amber on the ECAM page,
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Noo.. Prreessss tthhee CTTR TTK PUMP 22 ppbb ssw..
• and the amber FAULT light on the FUEL control panel.
The PF will ask you to perform the ECAM actions.
You have the same indications as you had for
center tank pump 1 failure :
• LO boxed amber on the ECAM page,
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Noo.. Prreessss tthhee CTTR TTK PUMP 22 ppbb ssw..
• and the amber FAULT light on the FUEL control panel.
The PF will ask you to perform the ECAM actions.
You have the same indications as you had for
center tank pump 1 failure :
• LO boxed amber on the ECAM page,
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Observe the following indications :
• On the FUEL panel, both center tank pumps are off,
• On the E/WD, the FOB has a half amber box.
This means that some of the
indicated total Fuel On Board is not usable.
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On the ECAM FUEL page :
• The Fuel On Board (FOB) value is boxed amber,
meaning that not all FOB is usable,
• The center tank pumps are cross-line amber,
meaning that they have been manually shut OFF,
• The center tank quantity is boxed amber, meaning
that the center tank fuel is not usable.
After review and confirmation from the PF...
Clleeaarr FFUELL..
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On the ECAM FUEL page :
• The Fuel On Board (FOB) value is boxed amber,
meaning that not all FOB is usable,
• The center tank pumps are cross-line amber,
meaning that they have been manually shut OFF,
• The center tank quantity is boxed amber, meaning
that the center tank fuel is not usable.
After review and confirmation from the PF...
Noo.. Prreessss eeiitthheerr CLLR kkeeyy..
FUEL MENU Abnormal operation 38/79
Noo.. Prreessss tthhee CLLR kkeeyy..
On the ECAM FUEL page :
• The Fuel On Board (FOB) value is boxed amber,
meaning that not all FOB is usable,
• The center tank pumps are cross-line amber,
meaning that they have been manually shut OFF,
• The center tank quantity is boxed amber, meaning
that the center tank fuel is not usable.
After review and confirmation from the PF...
Noo.. Prreessss eeiitthheerr CLLR kkeeyy..
FUEL MENU Abnormal operation 39/79
• the center tank pumps are inoperative. This is
indicated in amber.
After review and confirmation from the PF...
Clleeaarr STTATTUS..
The STATUS page indicates the following :
• A green message states that the center tank
fuel is unusable,
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• the center tank pumps are inoperative. This is
indicated in amber.
After review and confirmation from the PF...
The STATUS page indicates the following :
• A green message states that the center tank
fuel is unusable,
Noo.. Prreessss tthhee STTS kkeeyy oorr eeiitthheerr CLLR kkeeyy..
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• the center tank pumps are inoperative. This is
indicated in amber.
After review and confirmation from the PF...
The STATUS page indicates the following :
• A green message states that the center tank
fuel is unusable,
Noo.. Prreessss tthhee STTS kkeeyy oorr eeiitthheerr CLLR kkeeyy..
FUEL MENU Abnormal operation 42/79
ECAM action completed.
We learned from the ECAM actions and the
indications associated with center tank pump
failures that :
• Losing one center tank pump requires opening
the crossfeed valve to prevent a fuel imbalance,
• Losing both center tank pumps means center tank
fuel is unusable.
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You are still in cruise, all systems are
restored and operating normally.
We are now going to study the failure of the
inner tank pumps.
Click on the forward arrow to
activate the failure.
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Peerrffoorrm ECAMaaccttiioonn..
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空客a320飞机概述1(75)
