# SDR DALA2025042203124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2025
- Submitted: April 22, 2025
- Operation: Air carrier
- Aircraft: [N511DE](https://openairdocs.org/aircraft/N511DE), 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: 10979
- Aircraft time: 11,375 hours, 2,762 cycles
- System (JASC): [7900 · Engine Oil System (Airframe Furnished)](https://openairdocs.org/jasc/7900)
- Part: Spcc
- Condition: Odor
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025042203124

## Discrepancy

SHIP 5011 DURING DEPARTURE F/A IN AFT A/C NOTED AN ODOR. NO OTHER CREW REPORTED ODORS. DISSIPATED AFTER T/O BASED ON A/C MX HISTORY COORD. QRH 8.1 AND 2.6 (ENG BLEED 1 OFF) PROCEDURES WITH MX + DX . TURNED ENG 1 BLEED OFF. CORRECTIVE ACTION: PERFORMED ALL NO GO ODI STEPS FOR SMOKE + FUMES REF LOG# 0917195 . ALSO ENG #1 REPLACED REF SPC LOG # 0917668. A/C OK FOR SERVICE (7150615)

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