# SDR SWAA2025012078581

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2024
- Submitted: January 20, 2025
- Operation: Air carrier
- Aircraft: [N8609A](https://openairdocs.org/aircraft/N8609A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36893
- Aircraft time: 40,314 hours, 19,006 cycles
- System (JASC): [5740 · Wing, Attach Fittings](https://openairdocs.org/jasc/5740)
- Part: Nut Plate
- Condition: Corroded
- Location: Zone 600
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025012078581

## Discrepancy

CORROSION OUTBOARD FRONT SPAR RAIL NUTPLATE OFSS 412 AT RT WING 2024-763338<[01] REPLACED OUTBOARD FRONT SPAR RAIL NUTPLATE OFSS 412 AT RT WING IAW B737-800 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG: 112A4402 SHEET: 40 REV: A;[02] REPLACED OUTBOARD FRONT SPAR RAIL NUTPLATE OFSS 412 AT RT WING IAW B737-800 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG: 112A4402 SHEET: 40 REV: A

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