# SDR SWAA2026010551171

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2025
- Submitted: January 5, 2026
- Operation: Air carrier
- Aircraft: [N453WN](https://openairdocs.org/aircraft/N453WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29847
- Aircraft time: 70,040 hours, 41,687 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Support Angle
- 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/SWAA2026010551171

## Discrepancy

CRACK ON SUPPORT ANGLE LOCATED AT LEVEL ORSS 271 DEFLECTION CONTROL RIB AREA TRAILING EDGE RT WING.  REPLACED SUPPORT ANGLE LOCATED AT LEVEL ORSS 271 DEFLECTION CONTROL RIB AREA TRAILING EDGE RT WING IAW SOPM 20-50-01

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