# SDR SWAA2026101619404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2026
- Submitted: October 17, 2026
- Operation: Air carrier
- Aircraft: [N459WN](https://openairdocs.org/aircraft/N459WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32497
- Aircraft time: 71,611 hours, 43,178 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Stub Frame
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2026101619404

## Discrepancy

A CRACK FOUND AT BS 639, LT STUB BEAM STRAP AFT HOLE.   INSPECTION COMPLETE VERIFIED RII ITEMS COMPLETE.  R & R THE STUB FRAME STRAP IAW DWG 144A1715, REV-, DWG 111A6504 144A1705, REV E, SRM 51-40-02, & SRM 51-40-05.

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