# SDR SWAA2021060845182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2021
- Submitted: June 8, 2021
- Operation: Air carrier
- Aircraft: N401WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29813
- Aircraft time: 68,079 hours, 40,102 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Support
- Condition: Corroded
- Location: Nr 2 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/SWAA2021060845182

## Discrepancy

#2 ENGINE PYLON LOWER CHORD SUPPORT FOR PANEL 441DR IS CORRODED IN SEVERAL AREAS. / REMOVED AND RESTORED #2 ENG PYLON LOWER CHORD SUPPORT FOR PANEL 441DR ACCOMPLISHED ON SAM 326 A1289457; A1289778 PER AMM 54-51-01 SRM 54-50-71-1A-2 56225U 29JAN21

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