# SDR ASAA2026030263603

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2026
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N383HA](https://openairdocs.org/aircraft/N383HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1217
- Aircraft time: 62,815 hours, 9,947 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- Location: Zone 900
- Stage of operation: NR
- How discovered: O
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026030263603

## Discrepancy

INFO TO MX: FA FOUND PASSENGER SMOKING IN LAV F (4L DOOR) BUT SMOKE DETECTOR DID NOT ACTIVATE, DESPITE HEAVY SMOKE. GROUNDED - YES. INFO NOTED BY MX: PERFORMED 4L LAV OPS CHECK OF LAV SMOKE DETECTION SYSTEM PER AMM 26-17-00-710-802-A. OPS CHECK GOOD. INSPECTED 4L LAV SMOKE DETECTOR. CHECKS GOOD. OK FOR SVC.

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