Which action is most directly described by the Engine Fire Push sequence?

Which action is most directly described by the Engine Fire Push sequence?

• A. Armed "Bot 1/2 PUSH to DISCH" lights
• B. Bleed air SOV closes
• C. Ignitors inhibited
• D. Generator, IDG disconnects

Answer: (A)

The Engine Fire Push sequence is about getting fire suppression ready for the affected engine. The action most directly described is arming the extinguishing bottles for discharge; pressing the push button lights indicate that Bottle 1 and Bottle 2 are armed and ready to discharge if needed. The other steps—closing the bleed-air valve, inhibiting ignitors, and disconnecting the generator—are parts of the broader fire-response logic, but arming the bottles is the immediate, direct outcome of the push action.

The Engine Fire Push sequence is about getting fire suppression ready for the affected engine. The action most directly described is arming the extinguishing bottles for discharge; pressing the push button lights indicate that Bottle 1 and Bottle 2 are armed and ready to discharge if needed. The other steps—closing the bleed-air valve, inhibiting ignitors, and disconnecting the generator—are parts of the broader fire-response logic, but arming the bottles is the immediate, direct outcome of the push action.