# SDR SWAA2023012384290

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2022
- Submitted: January 23, 2023
- Operation: Air carrier
- Aircraft: [N273WN](https://openairdocs.org/aircraft/N273WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32528
- Aircraft time: 52,695 hours, 31,622 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023012384290

## Discrepancy

CRACK INSPAR RIB 129.50 LOCATED 18 INCH FRONT SPAR LT HORIZONTAL STAB.   PERFORMED PERMANENT REPAIR ON INSPAR RIB 129.50 LOCATED 18 INCH FRONT SPAR LT HORIZONTAL STAB IAW SRM 55-10-09-2R-4, REPAIR 4 & SRM 51-40-02.

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