# SDR SWAA2026081112930

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2026
- Submitted: August 12, 2026
- Operation: Air carrier
- Aircraft: [N7880D](https://openairdocs.org/aircraft/N7880D), registered now
- Make and model: Boeing 737-7K5
- Registry model: [Boeing 737-7K5](https://openairdocs.org/model/boeing-737-7k5) (OpenAirDocs)
- Aircraft serial: 34693
- Aircraft time: 51,575 hours, 36,741 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/SWAA2026081112930

## Discrepancy

CRACK INDICATION ON RT WING OTBD AFT FLAP, INBD CLOSURE RIB RADIUS.  REPLACED THE RT OTBD AFT FLAP ASSY IAW AMM 27-51-22-401.

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