# SDR SWAA2020021041114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2020
- Submitted: February 10, 2020
- Operation: Air carrier
- Aircraft: [N7743B](https://openairdocs.org/aircraft/N7743B), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 36718
- Aircraft time: 39,179 hours, 19,796 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/SWAA2020021041114

## Discrepancy

L/H HORIZONTAL STABILIZER INSPAR RIB CRACKED AT STAB. STA. 120.30 AT 27 INCHES FROM FRONT SPAR. / R&R INSPAR RIB IAW SRM.

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