# SDR DALA2017081506271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2017
- Submitted: August 16, 2017
- Operation: Air carrier
- Aircraft: [N383DN](https://openairdocs.org/aircraft/N383DN), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30346
- Aircraft time: 57,216 hours, 22,553 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/DALA2017081506271

## Discrepancy

DURING INSPECTION, FOUND THE LEFT HORIZONTAL STABILIZER, HSS 92.70 RIB, FIRST STIFFENER FROM FRONT SPAR IS CRACKED.  MAINTENANCE REPAIRED THE RIB IAW SRM 55-10-09, REPAIR 4.

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