# SDR 97ZZZM477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N432EX
- Make and model: Boeing 727151C
- Aircraft serial: 19867
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Bell
- Condition: Sounded
- Location: Cockpit
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZM477

## Discrepancy

FIREBELL SOUNDED IN FLIGHT, NO FIRE INDICATIONS ON ENGINE OR APU.  RESET BELL AND NO FURTHER WARNING.  INSPECTED SYSTEM AND TESTED SYSTEM IAW B727 MM 26-11-00.  SYSTEM TESTS NORMAL, COULD NOT DUPLICATE.

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