# SDR SWAA2019011528080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2018
- Submitted: January 15, 2019
- Operation: Air carrier
- Aircraft: N560WN
- Make and model: Boeing 737790
- Aircraft serial: 30542
- Aircraft time: 61,010 hours, 28,915 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 186A1001
- 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/SWAA2019011528080

## Discrepancy

RT HORIZONTAL LEADING EDGE RIB CRACKED AT FASTENER HOLE AT LEADING EDGE STAB STA 95.  R&R RIB IAW SRM AND DWG.

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