# SDR DALA2026090805023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2026
- Submitted: September 8, 2026
- Operation: Air carrier
- Aircraft: [N542DE](https://openairdocs.org/aircraft/N542DE), 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: 11510
- Aircraft time: 12,730 hours, 3,139 cycles
- Engine: Iae PW1133GAJM
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil System
- Condition: Overserviced
- Location: Nr 2 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: W, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026090805023

## Discrepancy

FLIGHT ATTENDANT REPORT DIRTY SOCKS SMELL BY OVERWING EXITS FOR 5-10 MINUTES DISSIPATE WITHOUT ACTION, WAS NOT NOTICED IN THE FORWARD OR AFT CABIN.   ENG 2. VERIFIED ENG 2 HAD OIL OVER-SERVICED. C/W ENG # 2 OIL DRAIN VIA SUCTION METHOD FROM THE OIL SERVICING PORT PER A321 AMM 79-00-00-680-801-A. (LP 7610596 - AIRCRAFT WAS GROUNDED)

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