# SDR SWAA2017112017898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2017
- Submitted: November 20, 2017
- Operation: Air carrier
- Aircraft: N742SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29278
- Aircraft time: 65,675 hours, 38,910 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 186A13022
- Condition: Cracked
- Location: Rt Horiz Stab
- 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/SWAA2017112017898

## Discrepancy

RT HORIZONTAL STABILIZER RIB CRACKED AT STA 86.66 ALONG RADIUS AT LOWER AFT SIDE.  R&R RIB IAW SRM & DWG.

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