# SDR AALA202511249808

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2025
- Submitted: November 24, 2025
- Operation: Air carrier
- Aircraft: [N754UW](https://openairdocs.org/aircraft/N754UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1328
- Aircraft time: 59,634 hours, 41,110 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Actuator
- Condition: Leaking
- Location: Zone 400
- Stage of operation: LD
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202511249808

## Discrepancy

AIRCRAFT WAS GROUNDED: LAV SMOKE DETECTOR WENT OFF AND CABIN FILLED WITH A LIGHT HAZE. SMOKE DISCAPATED AS WE HEADED TO THE GATE. UPON ENGINE #2 INSPECTION MAINTENANCE FOUND UPPER OUTBOARD THRUST REVERSER ACTUATOR LEAKING AND SUSPECTED IT AS SOURCE FOR ODORS. **SUPPLEMENTAL REPORT FOR SDR AALA202511199808.** (CLOSED)** MAINTENANCE REPLACED #2 ENGINE UPPER OUTBOARD BLOCKER DOOR ACTUATOR IAW AMM 78-31-41. OPS AND LEAK CHECK GOOD.

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