# SDR IPXA2024121096511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2024
- Submitted: December 10, 2024
- Operation: Air carrier
- Aircraft: [N579UP](https://openairdocs.org/aircraft/N579UP), registered now
- Make and model: Boeing 747-45E
- Registry model: [Boeing 747-45E](https://openairdocs.org/model/boeing-747-45e) (OpenAirDocs)
- Aircraft serial: 26062
- Aircraft time: 119,725 hours, 20,232 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Warning Message
- Location: Zone 200
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2024121096511

## Discrepancy

*** SUPPLEMENTAL SDR *** MD CGO AFT LP A STATUS MESSAGE IN CRUISE. REFERENCE BARCODE T3F18E005PVTB FOR CORRECTIVE ACTION FOR R&R OF MD CARGO DETECTORS A111 AND A211.  DMP REVERSED, PLACARD REMOVED.

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