# SDR SWAA2026092277252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2026
- Submitted: September 23, 2026
- Operation: Air carrier
- Aircraft: [N266WN](https://openairdocs.org/aircraft/N266WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32523
- Aircraft time: 63,902 hours, 38,521 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Strap
- Condition: Corroded
- Location: Zone 500
- 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/SWAA2026092277252

## Discrepancy

CORRODED LEADING EDGE INTERNAL CAVITY ON LOWER STRAP,  OFSS 385 PLUS 24 INCHES, LT WING.   PERFOMED A REPAIR IAW EA 26-157-02393-WIP1, SRM 57-20-01-2R-3, & DWG 112A4401, SHEET 24, REV B.

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