FAA AMT Airframe Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 1030

A fuel pressure warning switch contacts close and warning light is turned on when

the fuel pressure drops below specified limits

This means that the fuel pressure warning switch is designed to detect and warn of low fuel pressure, not high fuel temperature, blockages, or maximum fuel level. If any of those issues were to occur, the warning switch would not be triggered. However, when the fuel pressure drops below a certain level, the switch's contacts will close, completing a circuit and turning on the warning light. This signal is important for the driver to know that there could be an issue with the fuel pressure and action may be needed to address it.

Get further explanation with Examzify DeepDiveBeta

the fuel temperature is too high

there is a blockage in the fuel line

the fuel level is at maximum capacity

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