# SDR SWAA2022031584085

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2019
- Submitted: March 16, 2022
- Operation: Air carrier
- Aircraft: N754SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29849
- Aircraft time: 70,150 hours, 41,334 cycles
- System (JASC): [5742 · Wing, Nacelle/Pylon Attach Fittings](https://openairdocs.org/jasc/5742)
- Part: Pylon
- Part number: 116A45301
- Condition: Cracked
- Location: L/H Wing
- 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/SWAA2022031584085

## Discrepancy

LEFT WING FIXED L/E RIB JUST I/B OF PYLON IS CRACKED. PART NUMBER 116A4530-1 / REMOVED AND REPLACED LEFT WING FIXED L/E RIB I/B OF PYLON PER SRM 51-40-02; SRM 51-40-05; AND DWG 116A4008.

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