# SDR SWAA2022040608978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2019
- Submitted: May 16, 2022
- Operation: Air carrier
- Aircraft: [N7831B](https://openairdocs.org/aircraft/N7831B), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32752
- Aircraft time: 55,899 hours, 27,995 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Rib
- Part number: 186A13032
- Condition: Cracked
- Location: Rh Hor 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/SWAA2022040608978

## Discrepancy

REMOVABLE R/H HORIZONTAL STABILIZER LEADING EDGE RIB AT L/E STA. 95.96 CRACKED AT LOWER AFT FASTENER. / REMOVED AND REPLACED R/H HORIZONTAL STABILIZER LEADING EDGE RIB P/N 186A1303-2. IAW B737-700 SRM 51-40-02-0G-0 AND DWG 186A1001 REV. A

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