# SDR SWAA2026032370959

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2026
- Submitted: March 23, 2026
- Operation: Air carrier
- Aircraft: [N7889A](https://openairdocs.org/aircraft/N7889A), registered now
- Make and model: Boeing 737-79L
- Registry model: [Boeing 737-79L](https://openairdocs.org/model/boeing-737-79l) (OpenAirDocs)
- Aircraft serial: 34023
- Aircraft time: 50,843 hours, 30,746 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/SWAA2026032370959

## Discrepancy

CORROSION RAIL NUT PLATE LOCATED ON INTERNAL CAVITY LEADING EDGE OFSS308 AT RT WING.   REPLACED RAIL NUT PLATE LOCATED ON INTERNAL CAVITY LEADING EDGE OFSS308 AT RT WING IAW SRM 51-10-02 ITEM 9, & DWG  112A4402, SHEET 8, REV. B.

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