# SDR F3LA202511190326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2025
- Submitted: November 19, 2025
- Operation: Air carrier
- Aircraft: [N646FR](https://openairdocs.org/aircraft/N646FR), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11952
- Aircraft time: 4,659 hours, 2,163 cycles
- Engine: Iae PW1133GAJM
- Engine time: 4,659 hours, 2,163 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Leaking
- Location: Nr 1
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA202511190326

## Discrepancy

FUME EVENT INITIALLY WAS SMELLED IN GALLEY FUME REMOVAL APPLIED AND WENT AWAY RETURNED IN AFT GALLEY.  NR 1 FOR APU DEFERAL REF TSM 05-50-810-831-A PERFORMED APU INSPECTION TYPE 1 EVENT ON LEVEL A IAW AMM 49-00-00-200-811 FOUND SIGNS OF LEAKAGE PERFORMED IDLE RUN IAW AMM 71-00-00-816-807-A FUR PACK BURNOUT REF NEXT AVAILABLE LP FOR APU DEFERAL.

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