# SDR SWAA2017030612347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2017
- Submitted: March 7, 2017
- Operation: Air carrier
- Aircraft: [N7854B](https://openairdocs.org/aircraft/N7854B), registered now
- Make and model: Boeing 737-71B
- Registry model: [Boeing 737-71B](https://openairdocs.org/model/boeing-737-71b) (OpenAirDocs)
- Aircraft serial: 29372
- Aircraft time: 28,879 hours, 19,950 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Stiffener
- Part number: 6573782
- 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/SWAA2017030612347

## Discrepancy

RT HORIZONTAL STABILIZER RIB CRACKED AT STA 92.70, 3RD STIFFENER FROM THE FRONT.  REPAIRED STIFFENER PER SRM.

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