# SDR DALA2026051503016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2026
- Submitted: May 16, 2026
- Operation: Air carrier
- Aircraft: [N517DN](https://openairdocs.org/aircraft/N517DN), 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: 11078
- Aircraft time: 14,882 hours, 3,648 cycles
- Engine: Iae PW1133GJM
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026051503016

## Discrepancy

DIV - TO HNL DUE TO BURNING PLASTIC SMELL IN THE AFT GALLEY AND CABIN DURING CLIMB OUT OF LIH.   PERFORMED LEVEL B REMOVAL OF CONTAMINATION OF ECS PER AMM 21-00-00-615-803-A. NO ODOR NOTED DURING TEST. PERFORMED DECONTAMINATION OF BLEED AIR DUCT PER VARIANT 7 AND AMM 36-11-00-615-804-A01. REMOVED AND REPLACED #2 ENGINE FAN SHAFT COVER SEAL DUE TO OIL FOUND ON INITIAL INSPECTION PER PW1100G A-72-15-00. (LP 8537942 - AIRCRAFT WAS GROUNDED)

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