# SDR XN0A1229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2005
- Submitted: February 25, 2005
- Operation: Air carrier
- Aircraft: N79754
- Make and model: Boeing 727227
- Aircraft serial: 21363
- Aircraft time: 55,565 hours, 35,248 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/XN0A1229

## Discrepancy

ON TAKEOFF ROLL MAIN CARGO FIRE WARNING AND BELL CAME ON.  PERFORMED FUNCTIONAL CHECK OF MAIN DECK CARGO SYS, SDU'S SYSTEM CHECKED NORMAL IAW SECURE A PLANE.  INSPECTED MAIN CARGO DECK FOR DEFECTS, NONE FOUND.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.