# SDR SWAA2026050686916

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: May 6, 2026
- Operation: Air carrier
- Aircraft: [N8531Q](https://openairdocs.org/aircraft/N8531Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63575
- Aircraft time: 29,638 hours, 14,907 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- 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/SWAA2026050686916

## Discrepancy

RIGHT WING TRAILING EDGE STRUCTURE SUPPORT ANGLE I/B OF DEFLECTION RIB IS CRACKED.   REMOVED STRUCTURE SUPPORT ANGLE PER SRM 51-40-02.  INSTALLED NEW STRUCTURE SUPPORT ANGLE INBD OF DEFLECTION RIB IAW SRM 51-40-02. INSTALLED NEW STRUCTURE SUPPORT ANGLE I/B OF DEFLECTION RIB IAW SRM 51-40-02.

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