# SDR AALA20121031001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2012
- Submitted: October 31, 2012
- Operation: Air carrier
- Aircraft: [N966AN](https://openairdocs.org/aircraft/N966AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30094
- Aircraft time: 35,553 hours, 14,636 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: 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/AALA20121031001

## Discrepancy

LOWER FORWARD OUTBOARD CORNER OF RIB NUMBER 10 CRACKED (WHERE RIB OVERLAPS LOWER ANGLE OF FRONT SPAR).  INSTALLED REPAIR STRAP PER EA B737-55-026751.

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