# SDR DALA201805253574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2018
- Submitted: May 25, 2018
- Operation: Air carrier
- Aircraft: [N308DN](https://openairdocs.org/aircraft/N308DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 7233
- Aircraft time: 4,671 hours, 2,981 cycles
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Spar
- Condition: Cracked
- Location: Lt Nacelle
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA201805253574

## Discrepancy

LEFT PYLON , AFT FIXED FAIRING UPPER SPAR WAS CRACKED AT RIB 11.  OTBD ATTACH FLANGE.   REPAIRED IAW AMDS 5450-01052-05A. EM 5450-01052, AD 2016-07-12, AND SRM 5454-12-300-01.

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