Which warning would appear on EICAS for trapped fuel due to ejector or pump failure?

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Multiple Choice

Which warning would appear on EICAS for trapped fuel due to ejector or pump failure?

Explanation:
Fuel feed continuity relies on the feed tank and the pumps that move fuel from it to the engine. When an ejector pump or the engine-driven pump fails, fuel can remain trapped in the feed tank and not reach the engine, risking fuel starvation. The EICAS alert that directly indicates this condition is the FEED TANK warning, which flags the specific issue of trapped fuel in the feed system. Other indicators like fuel gauge, fuel probe, or fuel pressure point to different faults (quantity measurement, sensor status, or general line pressure) and do not characterize the trapped-feed condition.

Fuel feed continuity relies on the feed tank and the pumps that move fuel from it to the engine. When an ejector pump or the engine-driven pump fails, fuel can remain trapped in the feed tank and not reach the engine, risking fuel starvation. The EICAS alert that directly indicates this condition is the FEED TANK warning, which flags the specific issue of trapped fuel in the feed system. Other indicators like fuel gauge, fuel probe, or fuel pressure point to different faults (quantity measurement, sensor status, or general line pressure) and do not characterize the trapped-feed condition.

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