# SDR MASA2025121900102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2025
- Submitted: December 20, 2025
- Operation: Air carrier
- Aircraft: [N82333](https://openairdocs.org/aircraft/N82333), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000532
- Aircraft time: 21,429 hours, 12,950 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Faulted
- Location: Zone 100
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2025121900102

## Discrepancy

FIRE EXT CARGO SMK-AFT ILLUMINATION (FIREX BTLS DISCHARGED).  R & R AFT CARGO SMOKE DETECTORS NR 1 AND, NR 2 MAU 3 GENERIC I/O MODULE SLOT 9 AND 10.

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