# SDR SWAA2025072181627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2025
- Submitted: July 21, 2025
- Operation: Air carrier
- Aircraft: [N294WN](https://openairdocs.org/aircraft/N294WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32540
- Aircraft time: 57,920 hours, 34,928 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Zone 300
- 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/SWAA2025072181627

## Discrepancy

CRACK FRONT SPAR INSPAR RIB 4 STAB. STA. 120.30 STIFFENER 4 RT HORIZONTAL STAB.  REPAIRED INSPAR INSPAR RIB 4 STAB. STA. 120.30 STIFFENER 4 RT HORIZONTAL STAB IAW SRM 55-10-09-2R-4 REPAIR 4.

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