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19 Cards in this Set
- Front
- Back
What is the FUEL CONFIG light. |
• low fuel quantity |
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What does PRESS light in the pump switch indicate? |
Low pump output pressure. |
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When are the center PRESS lights inhibited? |
When the center pump switches are off. |
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When are the CENTER pumps inhibited? |
N2 is less than 50% |
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When are the L and R FUEL SYS PRESS lights inhibited? |
When the crossfeed valve is open. |
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The jettison system will dump fuel at what rate? |
2600 lbs/min |
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What tank is fuel jettisoned from? |
Center |
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Where is fuel temperature taken from? |
Left main tank |
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How many fuel pumps are in each main tank? |
2 AC pumps in each tank |
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What type of pumps are in the center tank? |
Override pumps |
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When does the fuel scavenge system work? |
Operates automatically to transfer remaining fuel from the center tank to the main tanks.
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When is power automatically removed from the CENTER tank fuel pumps?
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Several seconds after the CTR L or R FUEL PUMP message is displayed on the EICAS |
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What is the purpose of the DC fuel pump in the left main tank? |
Operates automatically to provide fuel to the APU when AC power is not available and the APU selector is ON |
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What is the MAX capacity for the center tank?
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85,200 lbs
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What is the MAX capacity for each main tank?
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43,097 lbs/each
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How is fuel supplied to the APU? |
Left fuel manifold Fuel is supplied by either the LEFT FWD AC pump or a dedicated APU DC pump |
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Where are the fuel jettison nozzles located? |
Inboard of each outboard aileron. |
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How is fuel jettisoned? |
2 dual pump units. |
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What items are inhibited during jettison operations? |
Automatic center tank pumps |
