# SDR SWAA2023032821494

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2023
- Submitted: March 28, 2023
- Operation: Air carrier
- Aircraft: [N291WN](https://openairdocs.org/aircraft/N291WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32539
- Aircraft time: 51,579 hours, 30,820 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Flange
- Condition: Cracked
- Location: Zn 600 Right Win
- 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/SWAA2023032821494

## Discrepancy

RIGHT # 2 ENGINE INBD T/R FRONT FLANGE CRACKED AT 10 O'CLOCK POSITION<[01] REPAIRED #2 ENGINE INBD T/R PER EA# 23-178-00707. REFERENCE LINE #764 OF THIS WORK ORDER FOR DETAILS.;[02] INSPECTION C/W REPAIRED #2 ENGINE INBD T/R PER EA# 23-178-00707. REFERENCE LINE #764 OF THIS WORK ORDER FOR DETAILS

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